Condominium inspection: milestone, SIRS, and reserve rules

Last updated 2026-07-24

What is a condominium inspection in Florida, exactly?

When Florida board members say "condominium inspection," they're usually talking about one of two distinct but related requirements, and mixing them up causes real confusion at annual meetings. The first is the milestone inspection, a structural engineering inspection required under Florida Statute 553.899 for condo and cooperative buildings three stories or more in height. It happens at 30 years of age (25 years if the building is within three miles of the coast), then every 10 years after that ^[1]. A licensed architect or engineer does a visual structural examination and issues a report on the building's structural and life-safety condition. The second is the reserve study that underlies your Structural Integrity Reserve Study (SIRS), required under Fla. Stat. 718.112(2)(g) for condo buildings three stories or higher. This isn't a structural safety inspection in the same sense. It's a financial and physical assessment of specific components (roof, load-bearing walls, floor, foundation, fireproofing, plumbing, electrical, waterproofing, exterior painting, and windows/doors) done to determine how much money the association needs in reserves for each item ^[2]. Both typically require a site visit by a licensed professional. Both create paper trails your association needs to keep for decades. And both are frequently confused by boards who think one inspection covers everything. It doesn't. You can pass a milestone inspection and still be woefully underfunded on your SIRS, or vice versa.

What is a reserve study?

A reserve study is a professional evaluation of a building's major shared components, their remaining useful life, and the cost to repair or replace each one, used to calculate how much money an association should be setting aside every year. Think of it as a long-range capital budget grounded in physical inspection data rather than guesswork. A typical reserve study has two parts: a physical analysis (what condition is the roof in, how many years of life does it have left) and a financial analysis (given that timeline and replacement cost, how much should the association fund each year to avoid a cash crunch). Reserve study providers usually walk the property, review maintenance records, and sometimes pull permit history to estimate remaining life on things like roofing, paving, elevators, painting, and pool equipment. For Florida condos three stories and up, the reserve study components required for the SIRS are more specific than a generic reserve study. Fla. Stat. 718.112(2)(g)2 lists roof, load-bearing walls or other primary structural members, floor, foundation, fireproofing and fire protection systems, plumbing, electrical systems, waterproofing and exterior painting, and windows and exterior doors, plus "any other item that has a deferred maintenance expense or replacement cost that exceeds $25,000 and the failure to replace or maintain such item negatively affects the items listed" ^[2]. That's a narrower, structural-safety-focused list than what a generic HOA reserve study would cover, which often also includes amenities like pools, fencing, and clubhouse furniture.

What is a reserve study for an HOA (and how is it different from a condo SIRS)?

A reserve study for an HOA works the same way conceptually: an inspection and financial projection to fund future repairs. But single-family HOAs in Florida are not subject to the SIRS or milestone inspection statutes, which apply specifically to condominium and cooperative buildings. HOAs still fall under Fla. Stat. 720, and reserve funding there is more flexible; many HOAs can vote to waive or reduce reserves entirely, which condo associations largely cannot do anymore for SIRS-designated components ^[3]. For an HOA, the reserve study usually covers common-area assets: roads, retention ponds, clubhouse, pool, roofs on common buildings, fencing, and irrigation systems. There's no state-mandated inspection cadence like the condo milestone inspection. Boards typically hire a reserve study firm every few years and update numbers annually using an inflation or cost index in between full studies. If your association is an HOA rather than a condo, you can read more in our HOA reserve study guide and our broader reserve study for condo association explainer, since a lot of the funding-method logic overlaps even though the legal triggers differ.

What is an HOA assessment (and what is a condo assessment)?

An assessment is a mandatory fee a homeowners association or condo association charges owners to fund shared expenses: think of it as membership dues with legal teeth. Regular assessments cover routine operating costs (landscaping, insurance, management fees, reserve contributions) and are usually billed monthly or quarterly per the association's budget. A special assessment is different. It's an extra, often one-time charge levied outside the normal budget cycle, typically to cover an unexpected or large expense the reserve fund can't absorb: a new roof, storm damage repair, a failed pipe system, or a shortfall discovered after a SIRS. Special assessments can range from a few hundred dollars per unit to tens of thousands of dollars depending on the project and building size. Under Fla. Stat. 718.116, condo assessments (both regular and special) become the personal obligation of the unit owner as of the assessment date and can become a lien on the unit if unpaid ^[4]. Boards need board or membership approval depending on what the governing documents require, and depending on whether the increase exceeds certain budget thresholds. If your board is staring down a shortfall, our HOA special assessment and condo special assessment insurance pages walk through the mechanics and what's insurable versus what isn't.

How much should an HOA (or condo) have in reserves?

There's no single dollar figure that applies to every building, because the right reserve level depends entirely on your specific components, their age, and their replacement cost; a 40-year-old oceanfront tower has wildly different needs than a 10-year-old inland low-rise. That said, the statute gives a much clearer answer for Florida condos than it used to. As of the SIRS requirement under Fla. Stat. 718.112(2)(f) and (g), condo associations for buildings three stories or higher must fund reserves for SIRS components at an amount determined by the reserve study, with no ability for the membership to waive or reduce that funding for those specific line items ^{[2] [2]}. This is a major shift from the old rule, where boards could vote annually to underfund or skip reserves almost entirely. Reserves for non-SIRS items (pools, tennis courts, non-structural amenities) can still potentially be waived or reduced by a vote, depending on your documents and county interpretation. As a rough industry rule of thumb (not a legal standard), reserve professionals often talk about funding to at least 70% of "fully funded" status as a reasonably healthy target, though many associations run well below that. The Community Associations Institute and various state reserve-study firms cite full funding as the gold standard but acknowledge most associations fund somewhere between 15% and 40% funded historically, which is part of why Florida lawmakers intervened after the 2021 Surfside collapse. If you want the deadline-driven version of this question for your specific building, our reserve study page breaks down the calendar by building age and coastal distance.

How much does a reserve study cost?

A reserve study for a condo or HOA typically costs somewhere between $3,000 and $15,000 or more, depending on the number of components, the size and complexity of the building, and whether it's a full study with a site visit versus an update to an existing study. Larger or coastal high-rises with more SIRS-relevant structural components (waterproofing, fireproofing systems, elevators, extensive plumbing runs) tend toward the higher end. There's no statewide fee schedule for reserve studies because they're market-priced by private engineering and reserve-study firms, not set by DBPR or statute. Boards should get at least two or three quotes and confirm the provider has done SIRS-specific work under Fla. Stat. 718.112(2)(g), since a generic reserve study that skips the statutorily required component list won't satisfy the law. Separately, the milestone inspection itself (the structural engineering inspection under Fla. Stat. 553.899) is priced separately and can range from a few thousand dollars for a small three-story building to well over $20,000-$30,000 for a large coastal tower requiring destructive testing or extensive documentation review. Phase 2 inspections, triggered when Phase 1 finds "substantial structural deterioration," cost more because they often involve core sampling, load testing, or more invasive investigation ^[1].

Are HOA (or condo) special assessments tax deductible?

Generally, no. Special assessments paid to a homeowners association or condo association for building repairs, reserve shortfalls, or capital improvements are not deductible on your personal federal income tax return if the property is your primary residence, because the IRS treats these payments similarly to other nondeductible personal living expenses like regular HOA dues ^[5]. There are narrow exceptions. If the unit is a rental property, special assessments for repairs may be deductible as a rental expense, and assessments for capital improvements may be added to your cost basis and depreciated over time rather than deducted immediately. If you use part of your home for a qualifying home office, a portion of the assessment might be deductible in proportion to that business use. None of this is a substitute for actual tax advice: your accountant needs to look at whether the specific assessment is a repair (potentially currently deductible for rental/business use) or a capital improvement (added to basis) under IRS rules for rental property expenses ^[6]. Boards sometimes get asked this by frustrated owners writing five-figure checks after a SIRS-driven shortfall. The honest answer is: don't promise a tax break you can't guarantee. Point owners to a CPA.

What triggers a milestone inspection, and when is it due?

A milestone inspection is triggered by building age and height, not by any observed problem. Under Fla. Stat. 553.899, condominium and cooperative buildings that are three stories or more above ground level must complete a Phase 1 milestone inspection by December 31 of the year in which the building reaches 30 years of age, and every 10 years after that ^[1]. If the building is located within three miles of the coastline, that first inspection moves up to 25 years of age ^[1]. For buildings that reached the relevant age before July 1, 2022 (when the amended statute took effect), the law set staggered deadlines based on how old the building already was, generally requiring inspection by the end of 2024 for older buildings, to avoid every aging high-rise in the state needing an inspection simultaneously ^[1]. Local building officials can also require a milestone inspection earlier if they have reason to believe there's a safety concern, regardless of the building's age ^[1]. Phase 1 involves a licensed architect or engineer performing a visual examination of habitable and non-habitable structural components. If the inspector finds "substantial structural deterioration," a Phase 2 inspection is required, which can include more invasive testing. The statute defines the trigger and reporting duty; local building departments enforce the deadline and can levy fines for noncompliance, so confirm your specific due date with your county building department as well as your association's counsel.

How does the milestone inspection relate to the SIRS?

The milestone inspection and the SIRS are legally separate requirements, but they overlap in practice because both look at similar structural components, and the milestone inspection report is a logical input into the SIRS reserve study. The milestone inspection (Fla. Stat. 553.899) is a life-safety structural inspection focused on answering: is this building structurally sound right now? The SIRS (Fla. Stat. 718.112(2)(g)) is a financial planning document focused on: how much money do we need in reserves, and by when, to maintain these components going forward? A building can pass its milestone inspection with no safety concerns and still discover through its SIRS that the roof has 3 years of life left and the reserve fund has nowhere near enough to replace it. Some engineering firms bundle both studies into a single site visit to save the association money, since an inspector is already on the roof and in the mechanical rooms. That's a reasonable cost-saving move, but boards should confirm in writing that the deliverable actually satisfies both statutory requirements separately; a milestone inspection report alone doesn't automatically meet the SIRS component and funding-schedule requirements, and vice versa.

What happens if a Florida condo association skips the inspection or reserve study?

Skipping a required milestone inspection or SIRS exposes the association and its board to real legal and financial risk, more than a hypothetical one. Local building officials enforce milestone inspection compliance and can issue notices of violation, and in some jurisdictions pursue code enforcement fines against the association for missing the statutory deadline ^[1]. On the reserve side, Fla. Stat. 718.112 requires associations to have completed a SIRS and to disclose the results to unit owners; failure to do so can expose board members to disputes over breach of fiduciary duty, particularly if a preventable structural failure occurs afterward. Insurers and mortgage lenders are also increasingly asking for milestone and SIRS documentation before writing or renewing coverage, especially after Fannie Mae and Freddie Mac tightened condo project eligibility requirements following Surfside; a building without current inspection paperwork can find units becoming harder to finance or insure, which hits resale values association-wide, more than for one owner. The practical fallout usually isn't a criminal penalty. It's a spiral: skipped inspection leads to insurance non-renewal or higher premiums, leads to financing problems for buyers, leads to falling unit values, leads to an emergency special assessment that's far more painful than if the board had budgeted for it years earlier. If your building already got hit with reserve funding relief legislation questions, our Florida condo reserve fund relief page covers what temporary flexibility has (and hasn't) been offered by lawmakers.

How should a board actually plan for milestone, SIRS, and special assessment deadlines?

Start with the calendar, not the budget. Pin down your building's exact milestone inspection due date (30 years, or 25 if within three miles of the coast) and your SIRS completion deadline, then work backward to give engineers and reserve-study firms enough lead time; good firms get booked out months in advance, especially as more Florida buildings hit their 2024-2025 deadlines simultaneously. Next, separate the money conversation into two buckets: routine reserve funding (what the SIRS says you need annually) and one-time catch-up funding (what you owe right now because reserves were historically underfunded). Boards that blend these into one scary number tend to trigger owner panic and pushback; boards that show the math separately tend to get more cooperative votes on financing options like bank loans, phased special assessments, or partial reserve waivers where still legally available. Finally, document everything. Keep the milestone inspection report, the SIRS, board meeting minutes discussing both, and any owner notices in one place that survives board turnover; a new treasurer inheriting a shoebox of PDFs is how deadlines get missed. This is the exact gap our $199 one-time Board Compliance Kit is built to close: it organizes your building's specific inspection and SIRS deadlines, reserve schedule, and owner communication templates into one place. It doesn't replace your licensed engineer or reserve-study provider, and it isn't legal advice; it just keeps the paperwork and dates straight so nothing slips through a board transition.

Where do Florida's condo inspection and reserve rules come from, and could they change?

The current milestone inspection and SIRS requirements trace directly back to the June 2021 collapse of Champlain Towers South in Surfside, Florida, which killed 98 people and prompted the Florida Legislature to pass SB 4-D in 2022, later amended by SB 154 in 2023 ^{[1] [2]}. Before that collapse, Florida had no statewide mandatory structural inspection requirement for aging condo buildings; some counties, notably Miami-Dade and Broward, had their own 40-year recertification programs, but there was nothing statewide. Because this is relatively new law, the Legislature has already amended it once (2023) and continues to revisit implementation details, including reserve funding relief provisions for associations struggling with sudden large SIRS-driven assessments. Rules can and do shift year to year, including definitions of "coastline," inspection cadence, and what counts as a waivable reserve item. DBPR's Division of Florida Condominiums, Timeshares, and Mobile Homes publishes licensing and compliance guidance for community association managers and can be a useful secondary source for procedural questions. But statutes change, and county building departments sometimes interpret deadlines and coastal-proximity definitions differently. Confirm your building's specific obligations with your association's legal counsel and your county building department before finalizing any inspection contract or assessment vote.

Frequently asked questions

What is a reserve study?

A reserve study is a professional evaluation of a building's major components (roof, structure, plumbing, electrical, and more) that estimates each item's remaining life and replacement cost, then calculates how much an association should save annually. For Florida condos three stories or higher, the SIRS version is required under Fla. Stat. 718.112(2)(g) and covers a specific statutory component list.

What is a reserve study for an HOA?

For a homeowners association, a reserve study evaluates shared common-area assets like roads, clubhouses, pools, and roofing on common buildings, projecting when each will need replacement and how much to save each year. Unlike condo SIRS reserves, HOA reserve funding under Fla. Stat. 720 can often still be waived or reduced by membership vote, depending on governing documents.

What is an HOA assessment?

An HOA assessment is a mandatory charge to homeowners that funds the association's operating budget and reserves. Regular assessments are typically billed monthly or quarterly; special assessments are one-time or short-term charges for unexpected costs like storm damage or a reserve shortfall, and become a personal debt of the owner and potential lien under Fla. Stat. 718.116 for condos.

What is a condo assessment (how is it different)?

A condo assessment works the same way as an HOA assessment but is governed by Fla. Stat. 718 rather than 720. Condo assessments fund the association budget, and unpaid assessments (including special assessments) can become a lien on the unit under Fla. Stat. 718.116, giving associations stronger, more codified collection remedies than many HOAs have.

How much should an HOA have in reserves?

There's no single statewide dollar figure; the right reserve level depends on your building's specific components and their remaining life, as determined by a professional reserve study. For Florida condo SIRS components, funding is now legally required at the reserve-study-calculated level with no waiver option, per Fla. Stat. 718.112(2)(f)-(g).

How much should a condo have in reserves for a milestone or SIRS deadline?

Enough to fully fund the SIRS-required components (roof, structure, plumbing, electrical, waterproofing, and similar) at the level your licensed reserve-study provider calculates. There's no flat percentage set by statute; boards should get the SIRS done first, then budget backward from its funding schedule rather than guessing a number.

How much does a reserve study cost?

Reserve studies for Florida condos and HOAs typically run $3,000 to $15,000 or more depending on building size, component count, and whether it's a full study or an update. Milestone structural inspections are priced separately and can range from a few thousand dollars to $20,000-$30,000+ for large coastal buildings needing invasive testing.

Are HOA special assessments tax deductible?

Generally no, for a primary residence, since the IRS treats them like other nondeductible personal living expenses. Exceptions exist for rental properties, where repair-related assessments may be deductible and capital-improvement assessments may be added to cost basis and depreciated. Always confirm with a CPA before assuming any deduction.

When is a Florida condo milestone inspection due?

By December 31 of the year the building turns 30 years old, or 25 years old if it's within three miles of the coastline, per Fla. Stat. 553.899. Inspections repeat every 10 years after that. Buildings that were already older when the 2022 law took effect had staggered catch-up deadlines, generally by the end of 2024.

Does passing a milestone inspection mean the building doesn't need a SIRS?

No. The milestone inspection (Fla. Stat. 553.899) checks current structural safety; the SIRS (Fla. Stat. 718.112(2)(g)) is a separate financial reserve study covering similar components. A building can pass its milestone inspection and still be significantly underfunded in reserves for future repairs.

What happens if a condo association misses its SIRS or milestone deadline?

Local building officials can issue violations or fines for missed milestone inspections, and lenders or insurers increasingly require current SIRS and milestone documentation before financing or renewing coverage. Missing deadlines can also expose board members to fiduciary duty disputes if a preventable problem occurs afterward. Confirm enforcement specifics with your county building department.

Who pays for the milestone inspection and SIRS, the association or individual owners?

The association pays for both out of its operating budget or reserves, then typically recovers the cost through regular assessments or, if funds are short, a special assessment charged to all owners, generally split according to each unit's ownership percentage as defined in the condo declaration.

Sources

1. Florida Senate, Florida Statutes: Milestone inspection requirement, 30-year/25-year coastal trigger, 10-year recurrence, and Phase 2 trigger for substantial structural deterioration
2. Florida Senate, Florida Statutes: SIRS component list, reserve funding requirement, and no-waiver rule for SIRS components in condos three stories or higher
3. Florida Senate, Florida Statutes: HOA reserve funding and waiver rules under chapter 720
4. Florida Senate, Florida Statutes: Condo assessments become a personal obligation of the unit owner and can become a lien if unpaid
5. Internal Revenue Service, Publication 530: HOA and condo assessments for a primary residence are generally treated as nondeductible personal expenses
6. Internal Revenue Service, Topic No. 414 and Publication 527: Rental property expense and capital improvement basis rules relevant to special assessments on rental units