What Is a SIRS in Florida? The Structural Integrity Reserve Study Explained for Condo Buyers

You found the condo. Gulf views, updated kitchen, the right building. Then the seller's agent sends over the association documents, and one of them is a 60-page engineering report called a Structural Integrity Reserve Study. Nobody explains it. You have seven days to decide whether to keep the contract alive.

That document tells you more about what this condo will actually cost you over the next ten years than the listing price does. Two units in two different buildings can carry the same price, the same square footage, and the same view, and one of them can quietly cost you an extra $40,000 because of what its SIRS says about the roof.

By the end of this guide you will know what a SIRS is, the eight components it must cover, how to read the funding plan in the back of the report, which numbers signal a special assessment coming, and exactly what Florida law entitles you to receive before you sign.

One note first. Most SIRS content online is written for board members and much of it is out of date, still citing a December 31, 2024 deadline, a ten-component list, and reserve waivers that no longer exist. The law changed in 2025. Everything below reflects the current statute.

What is a SIRS in Florida?

A Structural Integrity Reserve Study, or SIRS, is a state-required inspection and savings plan for a condo building's structural systems. Under Florida Statute 718.112(2)(g), a licensed professional visually inspects eight specific building components, estimates how many years of life each one has left and what it will cost to replace, then calculates how much the association must set aside every year to pay for it. Every residential condominium building three habitable stories or higher needs one, updated at least every ten years.

Two things about that definition matter to you as a buyer.

First, it is a visual inspection. The statute says so directly. Nobody opens up a wall or cores the concrete. A SIRS tells you what a trained eye could see and what the numbers say, not what is hidden inside the structure.

Second, it is fundamentally a money document. The inspection is the front half. The reserve funding schedule in the back half is the part that predicts your future assessments.

The eight components a Florida SIRS must cover

Florida law names exactly eight items. If a study skips one, it is not a compliant SIRS.

1. Roof
2. Structure, including load-bearing walls and other primary structural members and systems
3. Fireproofing and fire protection systems
4. Plumbing
5. Electrical systems
6. Waterproofing and exterior painting
7. Windows and exterior doors
8. Any other item above the statutory dollar threshold whose failure would negatively affect one of the seven items above

That eighth category is where buildings differ from one another. The base threshold in the statute is $25,000, and the Division adjusts it annually for inflation. For 2026 the adjusted figure is $25,675. In a Gulf-front building, category eight is often where you find the seawall, the balcony railings, the parking deck, or the elevators. Read that section closely. It is the most building-specific part of the whole report.

One quirk worth knowing: the study may skip replacement reserves for any component with more than 25 years of estimated remaining useful life. So a zero next to a line item does not always mean neglect. Sometimes it means the component is new.

SIRS versus milestone inspection: two documents, two jobs

Buyers mix these up constantly, and sellers' agents do not always correct them.

The milestone inspection, under Florida Statute 553.899, is a structural safety check. It answers one question: is this building safe right now? It is generally triggered when a building turns 30, earlier in some coastal locations, and repeats every ten years. A Phase 2 milestone inspection means the inspector found substantial deterioration and went looking deeper.

The SIRS answers a different question: is this association saving enough money to fix what is coming?

They connect in two ways that show up in real transactions. A milestone inspection performed within the past five years can be used in place of the visual inspection portion of the SIRS. And an association that just completed one may delay its SIRS for up to two budget years to spend its money on the repairs the milestone flagged.

That second rule matters to you. A building that recently completed a milestone inspection and pushed its SIRS out is not necessarily hiding anything. But it does mean you are buying without the ten-year funding forecast, and you should price that uncertainty in. Not all condominiums carry the same risk profile, and the differences between buildings run deeper than amenities and views.

Florida SIRS requirements in 2026: what actually changed

House Bill 913 took effect July 1, 2025 and rewrote several pieces of this law. Here is what stands today.

The deadline has passed. Owner-controlled associations existing on or before July 1, 2022 had to complete their first SIRS by December 31, 2025. Associations coordinating with a milestone inspection due on or before December 31, 2026 got a limited extension, and the statute is blunt about the outer edge: in no event may the study be completed after December 31, 2026.

Owners can no longer vote to skip structural reserves. For budgets adopted on or after December 31, 2024, unit owners in an association required to have a SIRS may not vote to provide no reserves or reduced reserves for the eight listed components. The old waiver vote, which kept fees artificially low in thousands of Florida buildings for decades, is gone. Those funds also cannot be spent on anything else.

Associations got more ways to pay. Structural reserves can be funded through regular assessments, special assessments, lines of credit, or loans, each requiring a majority vote of the total voting interests. A building carrying a loan is not automatically a problem building. It chose debt over a lump sum, and you should know which one you are inheriting.

There is a temporary pause option. For budgets adopted on or before December 31, 2028, an association that completed a milestone inspection within the previous two calendar years may vote to pause or reduce reserve contributions for no more than two consecutive annual budgets, in order to fund the repairs that inspection recommended.

Failure is personal. If officers or directors willfully and knowingly fail to complete the study, the statute treats it as a breach of their fiduciary duty to unit owners.

How to read a SIRS report as a buyer: seven steps

Most buyers open the PDF, see engineering language, and forward it to their agent with a shrug. Work through it in this order instead. It takes about 30 minutes.

Step 1: Check the date and who signed it. The statute requires the study to be performed or verified by an engineer licensed under Chapter 471, an architect licensed under Chapter 481, or someone certified as a reserve specialist or professional reserve analyst by the Community Associations Institute or the Association of Professional Reserve Analysts. If none of those credentials appear, you are not looking at a compliant SIRS.

Step 2: Confirm the association actually filed it. Within 45 days of receiving the study, the association must distribute it to owners and report completion to the Division. Ask the manager for confirmation of that filing. A study that exists but was never reported suggests a board behind on more than paperwork.

Step 3: Go straight to the funding plan. Skip the narrative and find the reserve funding schedule. The statute requires, at minimum, a baseline plan that keeps the reserve cash balance above zero every budget year. Look at how thin that margin is. A plan that hovers just above zero for a decade has no room for a hurricane or a bid coming in high.

Step 4: Compare the recommended annual contribution to what the budget actually funds. This is the single most important comparison in the document. Pull the association's current adopted budget and put the reserve line next to the SIRS recommendation. If the budget funds less, ask in writing why, and whether an assessment, loan, or line of credit is planned to close the gap.

Step 5: Sort every component by remaining useful life. Anything under five years is a near-term expense you will help pay for. Roof and waterproofing are usually the two biggest numbers in a coastal building, and they tend to arrive together.

Step 6: Do the per-unit math. Take the replacement cost of any component due within five years, subtract the reserves currently allocated to it, and divide the shortfall by the number of units. Weight it by your unit's percentage of ownership if the declaration allocates that way. That figure is your realistic worst-case exposure on that one item.

Step 7: Read it against the milestone inspection and the last two years of board minutes. The SIRS tells you the plan; the minutes tell you whether the board is following it. Minutes are where you find the deferred bids and the assessment nobody has voted on yet.

Three findings should stop you cold: no SIRS at all with no milestone coordination on record, a study that predates the building's last major repair project, and a thin or missing category eight in a waterfront building. The first means the deadline passed. The second means the forecast is stale. The third means nobody priced the seawall.

What a SIRS is worth in a negotiation

Consider a buyer relocating from Chicago, under contract on a two-bedroom unit in an 88-unit Gulf-front building built in 1998, listed at $749,000. The SIRS shows the roof with four years of remaining useful life and a $1.9 million replacement cost, against $410,000 in roofing reserves. That $1.49 million shortfall averages about $17,000 per unit. Not a reason to walk. A reason to negotiate on price or ask the seller to escrow against the assessment, and a conversation that only happens if someone read page 41.

Now consider a second buyer choosing between two downtown St. Petersburg units, both at $625,000. Building A charges $1,150 a month and funds reserves at the recommended level. Building B charges $720 and its SIRS recommends nearly double what the budget funds. Building B wins on the monthly payment and almost certainly loses over a five-year hold, because that $430 difference is not savings. It is a bill that has not arrived yet.

This is why the condo market has split. Statewide, Florida Realtors reported an 8.1-month supply of condos and townhouses in the second quarter of 2026 against 4.5 months for single-family homes, with the condo-townhouse median at $310,000, flat from a year earlier. Demand is not the problem: condo and townhouse sales statewide rose 14% year over year in June 2026. Buyers are buying. They are just being selective, and a SIRS is how they tell the difference. With that much inventory, a well-funded building is an asset and an underfunded one competes on price.

If you are weighing specific buildings, our current St. Petersburg and Tampa Bay listings are a good place to start narrowing.

Already assessed or not yet: the pros and cons

Once you start reading these reports, most St. Petersburg buildings sort into two piles. Some have already done the study, taken the assessment, and raised fees to fund the plan. Others are still carrying the shortfall. Neither pile is automatically the right answer, and the trade-offs run in both directions.

Buying into a building that has already taken the hit

Pros

• The risk is priced and visible. You are inheriting a known number instead of a guess.
• Reserves are funded to the recommended level, so the next decade is quieter.
• Financing and insurance tend to go more smoothly when the documents are clean.
• Sellers who just wrote a five-figure assessment check are often motivated.

Cons

• Monthly fees are permanently higher, and that reduces what you qualify for.
• The assessment is usually baked into the asking price even though the seller paid it.
• You may be buying into an active construction zone: scaffolding, closed amenities, noise for a year or more.
• There is no scary document to negotiate against, so your leverage is thinner.

Buying into a building that has not funded the shortfall yet

Pros

• Lower entry price and lower current fees.
• Real negotiating leverage, especially with 8.1 months of condo supply statewide.
• If the shortfall turns out smaller than the market assumes, the discount was free money.

Cons

• You inherit the assessment. Whoever owns the unit when it is levied pays it.
• Lenders and insurers are increasingly asking for these documents, which can narrow your buyer pool at resale.
• Estimates move. A replacement cost quoted in a study is not a contractor's bid, and construction pricing in coastal Florida has not been kind.
• The board may choose a loan, which means you pay interest on a repair you did not vote for.

The honest read is that the second pile is where the opportunity lives, but only if you do the math in step six and negotiate accordingly. Buyers who skip the reading get the risk without the discount.

Your disclosure rights as a Florida condo buyer

This is the part most buyers do not know, and it is the most valuable thing in this article.

Under Florida Statute 718.503, a seller in a resale transaction must provide the association's most recent SIRS, along with the other required association documents. House Bill 913 extended the cancellation window for resale contracts from three days to seven. If you receive the documents late or incomplete, that clock is affected, and the contract may be voidable by written notice. Your right to void ends at closing.

So the practical sequence is simple. Request the SIRS in writing, in the contract, alongside the declaration, budget, and financials. Do not rely on the association's website. Then use the full window. Seven days is enough to read a funding schedule and ask two hard questions. It is not enough if you start on day six.

If the association has not completed a SIRS, the seller is required to say so. That statement is information too.

Frequently asked questions

Does a SIRS apply to every condo in Florida?

No. The requirement applies to residential condominium and cooperative buildings that are three habitable stories or higher, as determined by the Florida Building Code. The statute specifically excludes buildings under three stories and single-family, two-family, three-family, or four-family dwellings with three or fewer habitable stories above ground. It also excludes portions of a building maintained by someone other than the association.

How often does a SIRS have to be updated?

At least every ten years. In practice it should be updated sooner in several situations the statute contemplates: after major components are repaired or replaced, and before the association adopts a budget in which reserve funding does not align with the funding plan in the most recent study. A study that predates a major roof or waterproofing project is no longer an accurate forecast.

Can a condo association still waive reserves?

Not for the eight structural components. For budgets adopted on or after December 31, 2024, unit owners in an association required to obtain a SIRS may not vote to provide no reserves or reduced reserves for those items. Waiver votes are still possible for other, non-structural reserve items. There is also a narrow, temporary pause option tied to a recent milestone inspection, capped at two consecutive annual budgets.

What happens if a building never completed its SIRS?

The deadline has passed, and willful, knowing failure by officers or directors is treated as a breach of their fiduciary duty to unit owners under the statute. For a buyer, the more immediate consequences are practical: lenders and insurers increasingly ask for these documents, and a missing SIRS can complicate financing, insurance, and any future resale of your unit.

Does a SIRS tell me if a building is structurally safe?

Not directly. A SIRS is based on a visual inspection and is designed to produce a reserve funding plan. The milestone inspection under Section 553.899 is the document aimed at current structural condition. Read them together. The milestone tells you what shape the building is in, and the SIRS tells you whether there is money to address it.

The bottom line

A SIRS in Florida is not paperwork. It is the closest thing a condo buyer gets to a ten-year financial forecast for the building, and since the 2025 changes closed the reserve waiver loophole, it is the clearest way to separate a well-run building from one deferring its bills.

The reading takes half an hour. The seven-day window is yours by statute. Use both.

If you are evaluating a specific building in St. Petersburg or anywhere along the Gulf Coast and want a second set of eyes on its reserve study, budget, and minutes before your window closes, reach out to the Eagan Luxury team. We will walk the numbers with you.