Getting condo reserve funding right is now one of the most important financial decisions a Florida association will make. Since the Surfside collapse and the passage of Senate Bill 4-D, the state no longer lets boards quietly underfund their reserves — the money to repair roofs, structural slabs, and waterproofing must be there when the engineer says the work is due. This guide explains, in plain language, what reserve funding means today, how the new law changed the math, and how to build a budget your owners can actually live with.
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What Is Condo Reserve Funding?
Reserve funding is money an association sets aside over time to pay for major repairs and replacements — rather than hitting owners with a surprise special assessment when a roof or structural element fails. Florida law now ties these reserves directly to the findings of a structural integrity reserve study (SIRS), which inspects the building and tells the board what must be funded and when.
In short: the SIRS identifies the work, and your reserve funding pays for it. The two go hand in hand, and the law no longer treats either as optional.
How SB-4D Changed the Reserve Rules
Under Florida Statute 718.112, condominium associations with buildings three stories or higher can no longer waive or reduce reserves for the structural components listed in their SIRS. That includes the roof, load-bearing walls, floor and foundation systems, fireproofing, plumbing, windows, waterproofing, and any item with a deferred maintenance or replacement cost over $10,000.
This is the biggest shift boards need to understand:
- No more pooling or waiving reserves for SIRS structural items.
- Reserve funding must be based on a professional study, not a guess.
- Underfunding is now a legal and fiduciary risk for the board, not just a financial one.
If your building also has a milestone inspection coming, read our 40-year milestone inspection guide to see how the two requirements line up.
How to Build Your Reserve Funding Budget
A defensible reserve budget follows a clear path:
- Commission a SIRS from a licensed engineer to list every structural component, its condition, and remaining useful life.
- Estimate replacement costs for each item using current Florida construction pricing.
- Calculate the annual contribution needed so funds are available before each component reaches the end of its life.
- Review and adjust yearly as costs and conditions change.
Done properly, condo reserve funding smooths costs into predictable annual contributions instead of five- and six-figure special assessments.
What Milestone and SIRS Repairs Actually Cost
Reserve targets vary widely by building, but the drivers are consistent: concrete restoration, waterproofing, roofing, and railing or balcony repairs typically dominate the budget. A mid-rise oceanfront tower will fund very differently from an inland three-story building because salt air accelerates corrosion of structural steel and concrete.
For a closer look at study pricing, see our breakdown of structural integrity reserve study cost. The study itself is a small fraction of the repairs it helps you plan for — and it is the document the state requires.
How a Structural Engineer Protects Your Budget
Accurate condo reserve funding starts with an accurate study. Milestone Inspections is led by Paul Edwards Pineda, a Florida Licensed Structural Professional Engineer (PE 61808) and Registered Structural Engineer, so your reserve numbers are grounded in real structural condition — not padded estimates or lowball figures that leave owners exposed.
Can a Florida condo still waive reserves?
Not for the structural components identified in a SIRS on buildings three stories or higher. Those reserves are mandatory under SB-4D.
How often should reserve funding be updated?
A SIRS must be completed at least every ten years, but reserve budgets should be reviewed annually to keep pace with costs and conditions.
Who decides how much we must fund?
The licensed engineer or architect who performs your SIRS recommends the components and timelines; the board then funds accordingly.
Request a Proposal
Want clear, defensible condo reserve funding numbers from a licensed Florida engineer? Call 305 890 6333 or request your free proposal today.
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