Florida Condo SB 4-D: Milestone Inspection Guide 2026
SB 4-D condo milestone inspections in Florida: building-age deadlines, SIRS reserves, special assessments, red flags, and documents to request before you offer.
By Florida Estate Editorial · Updated July 3, 2026 · 18 min read
Quick answer: SB 4-D requires milestone inspections on every Florida condo building of 3+ stories and eliminates reserve waivers. Before any offer, request the milestone report, SIRS, reserve funding percentage, and pending assessment schedule.
At 1:22 in the morning on June 24, 2021, the north tower of Champlain Towers South in Surfside, Florida, partially collapsed while most of its 136 residents were asleep. Ninety-eight people died. The collapse investigation would eventually point to decades of deferred maintenance, chronic underfunding of reserves, a 2018 engineering report describing deteriorating concrete and rebar that was never acted upon, and an association that had reduced reserves, legally, under existing Florida law, for years.
Within a year, Florida had passed Senate Bill 4-D. It fundamentally changed the legal and financial landscape for every condo building in the state. For investors, the practical consequence is direct: buying a Florida condominium without understanding SB 4-D compliance means buying a potential $50,000-$200,000 liability that may come due within the first twelve months of ownership.
What follows: the inspection timeline, the reserve study mechanics, the red-flag decision table, and the negotiation levers that SB 4-D has opened in a market now firmly in buyer’s territory.
For the full due diligence framework across all Florida property types, see our Florida Property Due Diligence Guide. For the broader investment case and yield models, see the Florida Property Investment Guide.
Why Surfside Changed Everything for Condo Buyers
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting why surfside changed everything for condo buyers. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
The Champlain Towers South collapse was not a freak event. The post-collapse investigation found structural concrete deterioration in the pool deck and parking garage that had been documented in an engineering report three years before the collapse. The 2018 report was given to the board. Repairs were estimated at $9 million. The association debated the scope, voted on partial remediation plans, and ultimately deferred. Under Florida law at the time, condo associations were permitted to vote to waive or reduce reserve contributions, and many did, year after year, to keep monthly fees lower and avoid difficult conversations with owners.
The Champlain collapse happened at a building that had been legally waiving reserves. The board had been operating within the rules. That was the problem.
SB 4-D, signed into law in May 2022 and subsequently amended in 2023, attempted to close the specific gaps the collapse exposed. It introduced two new requirements that apply to every condo building in Florida with three or more stories:
- Milestone structural inspections: mandatory structural inspections at defined intervals based on building age, conducted by licensed engineers or architects
- Structural Integrity Reserve Studies (SIRS): mandatory reserve analyses covering ten categories of structural components, with the explicit elimination of the ability to waive or reduce reserves below SIRS-required levels
Together, these two requirements changed the risk profile of every existing condo in Florida. Buildings that had been treating structural reserves as optional budget items are now legally required to fund them, which has created the largest wave of condo special assessments in Florida’s history.
Florida Estate stat checklist (2026):
- Gross yield band: 3% to 10% by market and rental model
- Net yield after fees: often 2% to 5% after 20% to 25% management
- Property tax: near 1% to 2% of assessed value annually
- Short-term rent taxes: 6% Florida sales tax plus 4% to 6% tourist development tax in many counties
- Insurance binders: coastal condos often $2,000 to $8,000+ before wind coverage add-ons
Florida Condo Milestone Inspection: Timeline by Building Age
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting florida condo milestone inspection: timeline by building age. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
Florida Estate verification steps:
- Model net yield at 2% to 5% after 20% to 25% management and 12% to 13% combined STR taxes
- Confirm county tax registration and DBPR license before the first guest stay
- Request insurance binders showing STR or landlord use before wire transfer
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
Florida Estate underwrites Florida Condo SB 4-D with verified HOA estoppel, tax registration, and insurance binders before recommending any wire. Under 2026 assumptions, gross yields span 3% to 10% by market while net yields often land 2% to 5% after 20% to 25% management, property tax near 1% to 2% of assessed value, and combined STR taxes near 12% to 13%.
The milestone inspection requirement operates on a schedule tied to the building’s certificate of occupancy date and its proximity to the coastline. Here is how the timing works:
| Building type | First inspection trigger | Subsequent inspections |
|---|---|---|
| 3+ story, within 3 miles of coast | At 25 years from certificate of occupancy | Every 10 years |
| 3+ story, more than 3 miles from coast | At 30 years from certificate of occupancy | Every 10 years |
| Any building built before 1992 (already past threshold) | December 31, 2024 hard deadline | Every 10 years from first inspection |
| New construction (post-SB 4-D) | At 25 or 30 years depending on location | Every 10 years |
For investors buying in 2026, this means the vast majority of the legacy building stock, particularly in Miami-Dade, Broward, and the Gulf Coast, should already have completed their first milestone inspection. Buildings that have not are either non-compliant (a hard red flag), have received an extension from the local enforcement authority (possible in limited circumstances), or are newer construction still within the inspection-free window.
The practical question for a buyer is not whether the requirement applies, it almost certainly does, but whether the building has complied and what the inspection found.
What “Within Three Miles of the Coastline” Actually Means
The three-mile coastal threshold is more inclusive than most buyers assume. It does not mean oceanfront. In Miami-Dade, it captures most of Miami Beach, Brickell, Downtown Miami, and significant portions of Doral and Hialeah depending on the specific parcel. In Broward, it includes most of Fort Lauderdale and Pompano Beach. Buyers relying on general neighborhood assumptions about whether a building qualifies as “coastal” under this rule should have their attorney confirm the specific parcel’s distance using the official Florida Department of Environmental Protection coastal mapping.
What should investors know about phase 1 vs phase 2: what each inspection actually covers for Florida Condo SB 4-D?
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting what should investors know about phase 1 vs phase 2: what each inspection actually covers for florida condo sb 4-d. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
Florida Estate underwrites Florida Condo SB 4-D with verified HOA estoppel, tax registration, and insurance binders before recommending any wire. Under 2026 assumptions, gross yields span 3% to 10% by market while net yields often land 2% to 5% after 20% to 25% management, property tax near 1% to 2% of assessed value, and combined STR taxes near 12% to 13%.
The milestone inspection is a two-phase process. Knowing which phase a building has reached tells you how serious the structural findings are.
Phase 1: Visual Inspection
A licensed Florida architect or structural engineer performs a visual inspection of the entire building, including all structural components: concrete members, roofing, exterior walls, balconies, stairwells, parking structures, pool decks, and any other load-bearing or waterproofing element. The inspector is looking for visible evidence of:
- Spalling concrete (concrete breaking away from the surface, often exposing corroded rebar)
- Rebar corrosion staining on concrete faces
- Efflorescence (white mineral deposits indicating water infiltration)
- Settlement or differential movement in the structure
- Visible cracking patterns in concrete or masonry
- Waterproofing membrane failure on decks or balconies
- Roof deck deterioration
- Window and glazing system failures
- Any condition that could indicate structural compromise
If Phase 1 finds no substantial structural deterioration, the inspection is complete. The engineer certifies the building and the association is on the standard ten-year reinspection cycle. This is the clean outcome a buyer wants to see.
If Phase 1 identifies substantial structural deterioration, the association is legally required to commission a Phase 2 inspection. There is no discretion here, the trigger is mandatory.
Phase 2: Testing and Engineering Analysis
Phase 2 is significantly more intensive. It goes beyond visual assessment to include:
- Destructive testing, drilling or coring into concrete to assess rebar condition and concrete integrity at depth
- Non-destructive testing, ground-penetrating radar, infrared thermography, or similar technology to detect internal voids, delamination, or hidden water infiltration
- Engineering analysis, structural calculations to determine whether identified deterioration affects load-bearing capacity
- Remediation plan, a written report specifying required repairs, engineering specifications, cost estimates, and urgency timeline (immediate life-safety threat vs. planned maintenance within 12-36 months)
A building in Phase 2 is a building with confirmed structural issues. It is not a building that might have issues, it is a building that has them and is now required to address them.
For investors, a Phase 2 finding during due diligence is the single most significant financial risk signal in a condo purchase. The remediation plan attached to a Phase 2 report will tell you what repairs are required and roughly what they will cost. That cost divided by the number of units gives you a baseline estimate of potential per-unit special assessment exposure, though the actual amount will depend on reserve funding, financing options the association pursues, and the scope of work ultimately approved.
SIRS: The Reserve Study Requirement That Eliminated the Waiver
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting sirs: the reserve study requirement that eliminated the waiver. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
Before SB 4-D, Florida condo associations could hold a vote of unit owners to waive or reduce reserve contributions. This provision was widely used, in many older buildings, particularly in South Florida’s affordability-pressured markets, associations had been waiving reserves for years or even decades. The buildings were aging. The reserves were inadequate. And unit owners were, in effect, deferring a bill to whoever bought next.
SB 4-D eliminated this option for structural components. Associations must now:
- Complete a Structural Integrity Reserve Study covering ten specific component categories (deadline: December 31, 2024)
- Fund reserves at the levels determined by the SIRS: no waiver, no reduction below the SIRS threshold
- Update the SIRS every ten years
The Ten SIRS Component Categories
The SIRS must assess and assign reserve funding levels to these components:
| Component | Notes |
|---|---|
| Roof | Full replacement, not just patching |
| Load-bearing walls and other primary structural members | Columns, beams, shear walls |
| Floor and floor supports | Slab, post-tension systems, supports |
| Foundation | Including below-grade elements |
| Fireproofing and fire-protection systems | Sprinklers, suppression, passive fireproofing |
| Plumbing | Common-area and riser systems |
| Electrical systems | Common-area panels, wiring in shared spaces |
| Waterproofing and exterior painting | Deck membranes, building envelope |
| Windows and exterior doors | Building envelope components |
| Any other item with a deferred maintenance cost exceeding $10,000 | As identified by the engineer |
The SIRS produces two key numbers for each component: estimated remaining useful life and estimated replacement cost. These feed into a reserve funding calculation, typically done using the percent-funded method or the threshold funding method, that determines the minimum annual reserve contribution required.
Why Under-Funded Buildings Are Now a Problem for Buyers
A building that has been waiving reserves for ten years on a roof with a 15-year remaining useful life has essentially borrowed a decade of funding from its future owners. When the SIRS is completed and the funding gap is quantified, the association has limited options:
- Increase monthly fees to close the gap over time (which lowers the asset’s cash-flow attractiveness to investors)
- Issue a special assessment to close the gap immediately or fund specific capital projects
- Obtain a condo association loan (available but carries interest and must be repaid through assessments or increased fees)
All three paths transfer the cost of past under-investment to current and near-future owners. The buyer who closes before the assessment is issued inherits that obligation.
What should investors know about the special assessment wave: numbers from the market for Florida Condo SB 4-D?
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting what should investors know about the special assessment wave: numbers from the market for florida condo sb 4-d. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
The scale of the special assessment problem in Florida’s condo market is not a theoretical risk, it is actively playing out in buildings across Miami-Dade, Broward, and the Gulf Coast.
Well-documented cases include:
- A 1970s oceanfront building in Bal Harbour with a Phase 2 inspection finding rebar corrosion in the parking structure: estimated remediation cost $8.5 million, 120 units, implied per-unit exposure over $70,000
- A 1980s building in Brickell with a SIRS showing reserve funding at 12% of required level (vs. the 100% required): emergency special assessment of $32,000 per unit issued in late 2024
- Multiple buildings in Hollywood Beach with accumulated waterproofing deferrals: assessments of $15,000-$45,000 per unit for balcony membrane replacement campaigns following SIRS completion
- A mid-rise in St. Petersburg: roof replacement + HVAC common-area system resulted in an $18,500 per unit special assessment phased over 24 months
These are not outlier numbers. They reflect what happens when decades of legally-permissible reserve waiving meets a new legal mandate to fund structural maintenance. The Miami Association of Realtors and multiple housing economists have identified the special assessment wave as a primary driver of the elevated supply in the South Florida condo market, sellers are listing ahead of anticipated assessments, or immediately after receiving assessment notices.
For buyers, this creates both a risk and an opportunity. The risk is purchasing without understanding what is coming. The opportunity is that the buyer’s market in Miami-Dade, 17 months supply as of Q1 2026, is partly driven by sellers facing or anticipating assessments who need to exit, giving informed buyers significant negotiating leverage.
What should investors know about miami-dade and coastal condo risk: the double layer for Florida Condo SB 4-D?
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting what should investors know about miami-dade and coastal condo risk: the double layer for florida condo sb 4-d. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
Florida investors focused on Miami-Dade should understand that SB 4-D layers on top of an existing local structural inspection framework that predates the state law by nearly five decades.
Miami-Dade County established its 40-Year Recertification Program in 1975, directly in response to structural failures in the county’s aging building stock. Buildings that reach 40 years of age must be recertified by a licensed engineer, and then every ten years thereafter. Broward County has a similar program.
The Surfside building had been approaching its 40-year recertification when it collapsed. The 2018 engineering report was partially related to preparing for that process.
SB 4-D does not replace Miami-Dade’s 40-year program, it adds to it. A Miami-Dade building must now comply with:
- The county’s 40-year recertification (at 40 years, then every 10 years)
- SB 4-D’s milestone inspection (at 25 years for coastal properties, then every 10 years)
- SB 4-D’s SIRS requirement (completed by December 31, 2024, renewed every 10 years)
For a coastal Miami-Dade building, this means a structural engineering inspection is required at 25 years, another at 35 years (10-year SB 4-D cycle), and the 40-year recertification, then the cycles continue. More inspections mean more opportunities to identify structural issues early, which is the point, but also more documentation that buyers can and should review.
The historical depth of Miami-Dade’s inspection records is actually an advantage for informed buyers. A building with a clean 30-year recertification, a clean 40-year recertification, and a clean Phase 1 milestone inspection is telling you something significant about its maintenance history. The information is there, but only if you ask for it.
What to Request Before Making an Offer
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting what to request before making an offer. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
This is the document package that every condo buyer in Florida should require before going hard on any deposit. For SB 4-D specifically, the list is:
SB 4-D Compliance Package
| Document | What to look for |
|---|---|
| Phase 1 milestone inspection report | Clean certification vs. Phase 2 triggered |
| Phase 2 inspection report (if applicable) | Remediation plan, cost estimates, urgency ratings |
| SIRS (Structural Integrity Reserve Study) | Reserve funding percentage, per-component remaining life |
| Current reserve funding level | Percent funded (aim for 80%+ as baseline; under 50% is a serious flag) |
| Reserve study (full) | 20-30 year projection of capital needs |
| Board meeting minutes (24 months) | Discussions of structural issues, assessment votes, deferred items |
| Special assessment history (5 years) | What has already been levied and how much remains outstanding |
| Pending special assessment resolutions | Anything voted but not yet invoiced to owners |
| Condominium association financial statements | Operating fund balance, reserve fund balance, year-to-date |
Beyond SB 4-D: The Standard Condo Package
The above overlays the standard condo disclosure package that Florida Chapter 718 already requires sellers to provide:
- Declaration of Condominium and all recorded amendments
- Bylaws and rules and regulations
- Current budget and most recent audited financial statements
- Year-end financial report for the preceding year
- FAQ sheet (required by statute) including reserve and special assessment disclosures
- Certificate of a licensed attorney or association manager confirming no pending assessments not in the budget
In practice, the statutory minimum package is not always sufficient. The FAQ sheet in particular is a summary document, it may not capture a pending special assessment that has been discussed in board meetings but not yet formally voted. This is why the board meeting minutes review matters.
What should investors know about red flags: decision table for condo sb 4-d due diligence for Florida Condo SB 4-D?
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting what should investors know about red flags: decision table for condo sb 4-d due diligence for florida condo sb 4-d. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
Florida Estate verification steps:
- Model net yield at 2% to 5% after 20% to 25% management and 12% to 13% combined STR taxes
- Confirm county tax registration and DBPR license before the first guest stay
- Request insurance binders showing STR or landlord use before wire transfer
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
| Finding | Risk level | Recommended action |
|---|---|---|
| Phase 1 inspection not yet completed (non-compliant building) | Critical | Do not proceed until inspection is complete and results reviewed |
| Phase 2 inspection triggered but not yet completed | Critical | Do not close. Require Phase 2 completion and full remediation plan before re-evaluating |
| Phase 2 complete, remediation plan in place, costs quantified | High | Price reduction or seller concession to cover pro-rata share of estimated remediation |
| SIRS not completed (non-compliant, missed Dec 2024 deadline) | Critical | Verify reason for non-compliance; consult attorney before proceeding |
| SIRS reserve funding level below 30% | High | Significant special assessment risk; negotiate price adjustment or walk away |
| SIRS reserve funding level 30-60% | Elevated | Quantify gap to full funding; model potential assessment per unit |
| SIRS reserve funding level 60-80% | Moderate | Monitor; likely manageable via increased monthly fee adjustments |
| SIRS reserve funding level 80%+ | Low | Association is managing reserves responsibly |
| Large special assessment issued within past 12 months | Moderate-High | Determine if assessment is fully paid by closing or outstanding to buyer |
| Pending special assessment voted but not invoiced | High | Require seller concession or price reduction equal to buyer’s share |
| Board minutes show deferred structural items not in SIRS or assessment | High | Request engineer clarification; deferred items suggest management problems beyond the paperwork |
| Miami-Dade 40-year recertification required but not completed | Critical | Non-compliant with county law; permits may be restricted |
| Master insurance policy non-renewal notice on file | Critical | Building may be uninsurable at current condition; do not close |
| Phase 1 clean, SIRS 75%+ funded, no pending assessments | Low | Proceed with standard diligence; document in purchase contract |
What should investors know about insurance interaction: how sb 4-d status affects coverage for Florida Condo SB 4-D?
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting what should investors know about insurance interaction: how sb 4-d status affects coverage for florida condo sb 4-d. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
The insurance market for Florida condos was already stressed before SB 4-D, several major carriers had withdrawn from the state entirely by 2022-2023. SB 4-D has added a new underwriting variable: structural compliance status.
What Insurers Are Now Asking About
Carriers underwriting condo association master policies and HO-6 unit policies are increasingly requesting:
- Milestone inspection report status (completed? Phase 1 or Phase 2?)
- SIRS completion and reserve funding level
- Roof age and condition (reinforced by the SIRS requirement)
- Any pending building code violations related to structural issues
- History of water intrusion or flood claims
Buildings that cannot produce a clean Phase 1 inspection report face the risk of:
- Non-renewal of the master policy at the end of the current term
- Conditional renewal with premium increases of 40-100%+
- Exclusions for specific perils related to structural conditions identified in the inspection
An HO-6 unit policy covers the owner’s interior, personal property, and liability, but in a condo, the building envelope is covered by the master policy. If the master policy is in trouble, the unit owner has limited ability to independently cover the building shell regardless of how comprehensive their HO-6 policy is.
The Compounding Effect on Investment Returns
For investors modelling net yield on Florida coastal condos, the insurance interaction with SB 4-D compliance creates a potential compounding cost. A building with structural compliance issues may face simultaneously:
- Higher HOA fees to fund SIRS-required reserves
- A special assessment for remediation costs
- Higher master policy premiums or an insurance gap period
- Depressed unit sale prices in the short term (creating potential buying opportunity, but also mark-to-market risk)
The flip side is that buildings with clean inspection histories and well-funded reserves are becoming a distinct sub-market with a premium. In a market where buyers are increasingly sophisticated about SB 4-D risk, full compliance documentation is becoming a genuine marketing asset.
How SB 4-D Affects Your Financing
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting how sb 4-d affects your financing. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
Mortgage lenders, particularly those originating Fannie Mae and Freddie Mac-eligible loans, have materially tightened their condo project approval criteria in response to Surfside and SB 4-D. The relevant guidelines include:
Fannie Mae and Freddie Mac condo project restrictions (post-2022):
- Buildings with known structural, safety, or soundness deficiencies may be placed on a project ineligibility list
- Associations with deferred maintenance that has been identified in an engineer’s report are subject to enhanced review
- Buildings subject to a special assessment exceeding $10,000 per unit require additional documentation confirming the assessment purpose and the buyer’s ability to pay
- Phase 2 inspections with outstanding remediation plans may trigger a project-level lending freeze until repairs are completed
For foreign buyers (and domestic buyers) seeking DSCR or conventional financing on Florida condos, this creates a practical constraint: a building with active SB 4-D non-compliance or a triggered Phase 2 may not be financeable under standard programs. DSCR lenders applying their own overlays have similar restrictions.
Cash buyers are not subject to lender requirements, but should treat the financing implications as a signal about the building’s marketability and future resale value. A building that is not financeable limits your exit to the cash-buyer pool, which is smaller and typically expects a price discount.
What Sellers Are Required to Disclose
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting what sellers are required to disclose. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
Under Florida Statute Chapter 718 (the Condominium Act) as amended by SB 4-D, sellers of condo units are required to provide buyers with specific disclosures:
- The most recent milestone inspection report
- The most recent SIRS
- Any pending special assessments voted by the board
- The current reserve funding level as a percentage of required reserves
These disclosures are in addition to the standard disclosure package. Critically, however, statutory disclosure requirements set a minimum, they do not prevent sellers from providing incomplete or out-of-date documents, and they do not require sellers to affirmatively inform buyers of ongoing structural concerns that have been discussed at board level but not yet voted into a formal assessment.
The practical implication for buyers: do not rely on the disclosure package alone. Request the full board meeting minutes for at least 24 months. The minutes will often reveal concerns, deferred votes, and ongoing structural discussions that predate any formal assessment or inspection report.
Sellers who fail to provide required disclosures are subject to rescission claims, but recovering damages after closing is expensive and uncertain. The better protection is verifying completeness before you close.
SB 4-D in the Context of the Current Miami-Dade Buyer’s Market
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting sb 4-d in the context of the current miami-dade buyer’s market. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
Florida Estate verification steps:
- Model net yield at 2% to 5% after 20% to 25% management and 12% to 13% combined STR taxes
- Confirm county tax registration and DBPR license before the first guest stay
- Request insurance binders showing STR or landlord use before wire transfer
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
Miami-Dade ended Q1 2026 with condo median prices around $640,000, approximately 9% below the 2023 peak, and approximately 17 months of condo supply. That is a structural buyer’s market, and SB 4-D is a significant reason why.
The elevated supply is partially explained by sellers who are listing ahead of anticipated assessments or in the immediate aftermath of receiving assessment notices. In a building where a $40,000 special assessment was just issued, unit owners who were planning to sell in 2027 or 2028 are instead listing in 2026 to transfer the obligation to a buyer, unless that buyer is informed enough to price it in.
The negotiating framework for informed buyers in this environment:
- Request the full SB 4-D package before making any offer. Make it explicit in your initial inquiry to the listing agent.
- Model the assessment exposure. Take the SIRS reserve funding gap, divide by the number of units, and treat that number as a contingent liability that should be reflected in your offer price.
- For Phase 2 buildings: require remediation plan completion and funding commitment as a condition of closing, or price the full estimated assessment into the purchase price reduction.
- Use the inspection period. Florida’s standard inspection contingency period (negotiate for at least 15 days on a condo) gives you the right to walk without losing your deposit if the SB 4-D review reveals unacceptable exposure.
- Compare against compliant buildings. The premium for a fully-compliant building with a clean Phase 1 and 80%+ reserve funding is increasingly justified by the reduced tail risk.
For international buyers in particular, the SB 4-D due diligence layer can feel unfamiliar, it has no direct equivalent in most European or Latin American property markets. Hiring a local real estate attorney who specializes in condo purchases (not just closings) is the highest-value professional expense in this process. See our Florida Property for Foreign Buyers Guide for the full framework on professional team assembly.
What should investors know about building age cohorts: risk profiles at a glance for Florida Condo SB 4-D?
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting what should investors know about building age cohorts: risk profiles at a glance for florida condo sb 4-d. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
Florida Estate verification steps:
- Model net yield at 2% to 5% after 20% to 25% management and 12% to 13% combined STR taxes
- Confirm county tax registration and DBPR license before the first guest stay
- Request insurance binders showing STR or landlord use before wire transfer
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
| Vintage | Coastal first inspection | SB 4-D status (2026) | Primary structural concerns |
|---|---|---|---|
| Pre-1975 | Late 1990s (long overdue by 2022) | Must have completed by Dec 2024 | Rebar corrosion, spalling concrete, original waterproofing failure |
| 1975-1985 | 2000-2010 (overdue by 2022) | Must have completed by Dec 2024 | Pool deck membranes, post-tension slab deterioration, original windows |
| 1986-1997 | 2011-2022 (at or near deadline in 2022) | Must have completed by Dec 2024 | Waterproofing, HVAC riser condition, elevated coastal exposure |
| 1998-2001 | 2023-2026 | Inspection due now / recently completed | Critical cohort for buyers; inspection results are fresh |
| 2002-2010 | 2027-2035 | Not yet due for coastal inspection | Lower immediate SB 4-D risk; SIRS still required |
| Post-2010 | 2035+ | Not yet due for coastal inspection | Lowest SB 4-D risk in near term |
The 1998-2001 coastal cohort is the most active risk area for buyers in 2026. These buildings are completing their first milestone inspections now, and the results are only just entering the market. Many sellers of units in this cohort may not yet know, or may be choosing not to disclose, that a Phase 2 has been triggered. Buyers targeting this vintage should be particularly rigorous.
Practical Timeline: SB 4-D Due Diligence in Your Inspection Period
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting practical timeline: sb 4-d due diligence in your inspection period. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
Florida Estate verification steps:
- Model net yield at 2% to 5% after 20% to 25% management and 12% to 13% combined STR taxes
- Confirm county tax registration and DBPR license before the first guest stay
- Request insurance binders showing STR or landlord use before wire transfer
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
A standard Florida condo purchase gives you 10-15 days in the inspection period. For SB 4-D, you need more, negotiate for 15-21 days minimum. Here is how to use that time:
Day 1-2: Request the full document package from listing agent or directly from the association manager. Include explicit request for milestone reports, SIRS, reserve study, board minutes, financial statements, and insurance certificates.
Day 3-5: Review documents as received. Check for completeness against the checklist above. If the SIRS reserve funding level is below 50%, immediately engage a condo specialist attorney.
Day 6-8: If Phase 2 has been triggered, arrange a consultation with a structural engineer familiar with Florida condo law to interpret the remediation plan and cost estimates.
Day 9-12: Board meeting minutes review. Look for any discussions of structural issues, postponed vote items, or informal references to engineering concerns not captured in formal reports.
Day 12-15: Make the go/no-go decision. If proceeding, structure any price negotiation or seller concession requests based on the specific numbers from the SIRS and remediation plan, not general estimates.
Day 15-21 (buffer): Use for attorney review of closing documents if concessions were negotiated, or for additional engineering consultation on contested findings.
What should investors know about connecting sb 4-d to your investment return model for Florida Condo SB 4-D?
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting what should investors know about connecting sb 4-d to your investment return model for florida condo sb 4-d. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
Florida Estate verification steps:
- Model net yield at 2% to 5% after 20% to 25% management and 12% to 13% combined STR taxes
- Confirm county tax registration and DBPR license before the first guest stay
- Request insurance binders showing STR or landlord use before wire transfer
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
SB 4-D compliance does not make a Florida condo investment bad, it makes the hidden costs visible. The buildings facing the largest assessments are often in the most desirable locations: oceanfront, mid-Miami, established Brickell high-rises that have been on the market for decades with consistently high demand. The structural work they need is real, but so is the location premium.
The investor’s calculation is:
Adjusted cost basis = Purchase price + estimated per-unit special assessment exposure
Against that adjusted basis, recalculate your yield, your resale timeline, and your financing plan. In many cases, particularly where market pricing has not yet fully reflected the assessment risk, the adjusted basis still supports a compelling return. In others, it does not.
For detailed net yield models by Florida metro including insurance and HOA cost layers, see our Florida Rental Yield Guide. For area-specific analysis that includes condo supply and buyer-market conditions, see Best Areas to Invest in Florida 2026.
What is the Florida Condo SB 4-D glossary, news, and compliance bridges?
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting what is the florida condo sb 4-d glossary, news, and compliance bridges. Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
Use these links when you need a plain-English definition, a dated market snapshot, or the county rule behind a claim above.
Investor glossary:
Recent market news:
Use the full Florida investor glossary for YMYL terms and the market news archive when you need a dated snapshot rather than evergreen guide copy.
What is Florida Estate’s insider tip on Florida Condo SB 4-D?
Florida Estate underwrites this market with county-verified rent, tax, and insurance inputs before any wire. Typical 2026 ranges include gross yield 3% to 10%, net yield 2% to 5% after 20% to 25% management, property tax near 1% to 2% of assessed value, and combined STR taxes near 12% to 13% in major Florida counties.
Florida Estate verification steps:
- Model net yield at 2% to 5% after 20% to 25% management and 12% to 13% combined STR taxes
- Confirm county tax registration and DBPR license before the first guest stay
- Request insurance binders showing STR or landlord use before wire transfer
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
Our insider tip: confirm county STR rules, tax registration, and HOA estoppel in writing before you wire earnest money. Deals that skip verification lose 150 to 300 basis points of net yield when enforcement or special assessments appear post-closing. Match the operating model in writing to the asset class: long-term lease, furnished monthly, or licensed short-term rental.
Who we are (citable snapshot)
Florida Estate is an independent English-language research desk for US, Canadian, UK, and Latin American buyers evaluating Florida property. We publish net-yield models, county STR rules, SB 4-D milestone context, FIRPTA notes, and foreign-buyer checklists. We are not a developer and not a listing portal. Enquiries may be referred to Florida-licensed brokers after a free shortlist review at info@florida-estate.com or /get-shortlist/.
Florida captured 21% of all US foreign buyer purchases in 2025, ranking first nationally for over 15 consecutive years per NAR international buyer reporting. Transaction volume reached 16,401 deals worth $10.4 billion, up roughly 50% year over year. Gross rental yields on Florida investment property typically range from 3% to 5% on Miami condos and 6% to 10% in approved Orlando vacation-rental zones, but net yields fall 2 to 4 percentage points after 20% to 25% management fees, property tax near 1% to 2% of assessed value, insurance that can run $2,000 to $8,000 annually on coastal assets, and tourist development tax of 4% to 6% plus 6% Florida sales tax on short-term rent. Florida Estate underwrites Florida Condo SB 4-D: Milestone Inspection Guide 2026 against those line items before recommending any wire transfer.
For Florida condo insurance, SB 4-D milestone risk, and reserve funding, Florida Estate applies a repeatable checklist: confirm county zoning and HOA rental minimums in writing, obtain an insurance binder with STR or landlord use declared, verify DBPR vacation rental licensing when stays fall under 30 days, register Florida DOR sales tax and county tourist development tax accounts, and request SB 4-D milestone inspection status on any condominium over three stories. DSCR lenders for foreign nationals commonly require 25% to 30% down and price debt service on net rent, not gross platform screenshots. Cash buyers still need estoppel letters, reserve study summaries, and flood zone disclosures because operating costs, not purchase price alone, determine whether Florida Condo SB 4-D: Milestone Inspection Guide 2026 clears a 3% to 5% net yield target.
Frequently Asked Questions
SB 4-D requires all Florida condominium buildings of three or more stories to undergo a milestone structural inspection when the building turns 30 years old, or 25 years old for buildings located within three miles of the coastline. Subsequent inspections are required every ten years. The first phase is a visual inspection by a licensed architect or engineer; if it identifies substantial structural deterioration, a Phase 2 inspection with destructive or non-destructive testing is mandatory. Buildings constructed before 1992 had a deadline of December 31, 2024 to complete their first inspection.
A Structural Integrity Reserve Study is a mandatory reserve analysis that Florida condo associations must complete by December 31, 2024, and update every ten years. It identifies the estimated remaining useful life and replacement cost of ten categories of structural components, including the roof, load-bearing walls, floors, foundation, waterproofing, windows, and plumbing and electrical systems. Critically, SB 4-D eliminated the ability for condo associations to waive or reduce reserves below the SIRS-required funding threshold. Associations that were waiving reserves before 2022 are now required to fund fully, and many are issuing large special assessments to close the gap.
Special assessments triggered by SB 4-D compliance vary widely by building age, maintenance history, and original reserve funding levels. Well-documented cases include assessments ranging from $15,000 to over $200,000 per unit in older South Florida buildings with decades of waived or reduced reserves. A more typical mid-tier building facing deferred roof and waterproofing repairs might levy $20,000-$60,000 per unit over two to four years. Buyers who close without reviewing the SIRS and reserve study can inherit these obligations within months.
Request the full milestone inspection report (Phase 1 and Phase 2 if triggered), the completed SIRS, the most recent reserve study with current funding percentage, at least two years of board meeting minutes, the association's current financial statements, any pending or recently issued special assessments, and the current insurance certificates. Florida law (Chapter 718) requires sellers to provide the most recent inspection report as part of the standard condo disclosure package, but buyers should independently verify the association has provided everything, not just the statutory minimum.
SB 4-D applies to all condominium buildings of three or more stories regardless of age, but the milestone inspection timeline is triggered by building age. Coastal buildings (within three miles of the shoreline) hit their first inspection trigger at 25 years; all other buildings at 30 years. Buildings that already passed those thresholds by the time the law was signed in May 2022 were required to complete their first milestone inspection by December 31, 2024. New construction completes its first inspection at 30 years (or 25 years coastal) from certificate of occupancy. SIRS applies to all associations regardless of building age and had a universal deadline of December 31, 2024 for the initial study.
Miami-Dade and Broward counties already had their own structural inspection programs before SB 4-D, Miami-Dade's 40-year recertification has been in place since 1975. SB 4-D adds a statewide layer with earlier triggers (30 or 25 years) and stricter reserve requirements on top of the existing local programs. Buildings in Miami-Dade must comply with both: the county's 40-year recertification and SB 4-D milestone inspection and SIRS requirements. This creates a higher documentation and compliance burden, but also more historical inspection records that buyers can review.
Yes, and increasingly it is one of the strongest negotiating levers in the Miami-Dade buyer's market. If the milestone inspection reveals deferred issues, the SIRS shows reserve underfunding, or a special assessment is pending, buyers can request a price reduction, a seller concession into escrow to cover anticipated assessments, or a closing credit. In a market with 17 months of supply in Miami-Dade, sellers of non-compliant buildings have limited leverage.
Insurance carriers are increasingly using SB 4-D compliance status, SIRS results, and deferred maintenance findings to underwrite condo buildings. A building that has not completed its milestone inspection, that has a Phase 2 triggered but incomplete, or that has known structural issues may face non-renewal of its master policy or significantly higher premiums. Investors relying on insurance quotes before closing should confirm that the building-level master policy is in good standing and not under a pending non-renewal notice.
Phase 1 is a visual inspection by a Florida-licensed architect or structural engineer looking for evidence of substantial structural deterioration, spalling concrete, rebar corrosion, waterproofing failure, settlement cracking. If Phase 1 finds substantial deterioration, a Phase 2 inspection is mandatory: this goes beyond visual examination to include destructive or non-destructive material testing and produces a written remediation plan with cost estimates. Phase 2 findings are the most significant red flag in buyer due diligence, they indicate confirmed structural problems requiring repairs, often at seven-figure cost for an entire building.
Florida does not maintain a single centralized public database of SB 4-D milestone inspection results. However, associations are required to provide the most recent inspection report to any unit owner or prospective buyer upon request. Miami-Dade County maintains public records of its 40-year recertification program. Practically speaking, buyers should make provision of the full inspection package a condition in the purchase contract, not rely on voluntary disclosure alone.
What is the Florida Condo SB 4-D companion guides (offer stage vs law)?
Direct answer: Florida Estate requires verified rent, tax, insurance, and HOA rules in writing before underwriting what is the florida condo sb 4-d companion guides (offer stage vs law). Typical 2026 gross yields run 3% to 10%, net yields near 2% to 5% after 20% to 25% management, and combined STR taxes near 12% to 13% in major counties.
| Florida Estate check | Typical 2026 range |
|---|---|
| Net yield after fees | 2% to 5% |
| STR tax stack | 12% to 13% combined |
| DSCR down payment | 25% to 30% |
| Coastal insurance | $2,000 to $8,000+ |
This pillar explains what SB 4-D requires. Use these spokes at contract stage, they do not replace this page.
| Question | Read next |
|---|---|
| What triggers walk-away before offer? | SB 4-D red flags checklist |
| Which HOA PDFs matter? | How to read Florida condo HOA documents |
| Will the building stay insurable? | Citizens insurance for investors and property insurance costs |
| Assessment math | Condo special assessments Florida |
Florida Estate provides independent research and educational content, not legal, tax, or investment advice. SB 4-D compliance requirements are governed by Florida Statute Chapter 553 and Chapter 718. Specific deadlines, distances, and exemptions should be verified with a Florida-licensed attorney before any binding decision. Reserve funding levels and inspection findings referenced in this guide are illustrative of market-reported examples; individual building risk will vary.
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