In Downtown Boca, a Condo's Age Now Costs More Than Its Price Tag

Two condos near Mizner Park could close in the same month this fall. One sits inside a 1965-built tower, priced comfortably below the downtown median. The other is a renovated residence at Mizner Tower, built in 1989, priced well above it. Which buyer got the better deal?

A year ago that question came down to finishes, floor plan, and view. As of January 1, 2026, it comes down to something almost no one used to ask about before making an offer: which building already did its homework on Florida's new reserve law, and which one still owes the state an answer.

Since January 1, 2026, Florida condominium boards can no longer vote to waive or underfund reserves for the eight structural components identified in a Structural Integrity Reserve Study. The grace period that let associations defer these costs for years is over.

The math that used to work

For a long stretch, the arithmetic on an older downtown Boca condo was simple. Lower price per square foot, an established building, a walk to Mizner Park or the Boca Raton Resort, and the difference in price went toward furniture instead of dues. Reserve funding was a board decision, and boards could hold a vote to keep contributions low even when an engineer said otherwise.

That option is gone. Senate Bill 4-D, passed in 2022 and refined by House Bill 913 in 2025, created two requirements for every condo and co-op building three stories or taller in Florida: a milestone structural inspection and a Structural Integrity Reserve Study, or SIRS. Buildings whose certificate of occupancy predates July 1, 1992 faced an initial milestone inspection deadline of December 31, 2024, and most associations were required to complete their first SIRS by December 31, 2025. Starting January 1, 2026, boards can no longer vote to waive or reduce funding for the components that study identifies, a reversal of the practice most associations followed for decades.

That deadline sweep caught nearly every pre-1990s building around downtown Boca. A tower built in 1965 or 1976 is not just older. It is several cycles into a mandatory funding clock that used to have an escape hatch and no longer does.

A tale of two clocks

A buyer comparing a unit in one of downtown Boca's 1960s or 1970s towers to a unit in a building finished around 2018 is not only comparing finishes and floor plans. They are comparing a building already mid-cycle on mandatory structural funding to one that will not face that math for another two decades.

Why your insurance agent knows before your appraiser does

Under HB 913, Citizens Property Insurance Corporation is prohibited from issuing or renewing a policy for a condominium association that has not completed both its milestone inspection and its SIRS. Private carriers have adopted the same underwriting standard, and some now ask for a SIRS summary page or a compliance affidavit before they will even generate a quote.

That makes insurability, not the listing price, the first honest signal of a building's condition. An association that cannot produce a current SIRS and milestone report is not simply behind on paperwork. It may be facing a nonrenewal notice that turns into a special assessment within a year. Fannie Mae and Freddie Mac also tightened their condo project review standards in 2022, and lenders now weigh an association's reserve adequacy and special assessment history before approving a loan. A building carrying an unresolved milestone deficiency can be flagged ineligible for conventional financing, which narrows the pool of future buyers and affects resale liquidity long before a seller ever lists.

What "cheap" has already cost elsewhere in Florida

The dollar figures behind this law are not abstract. At the Cricket Club in North Miami, owners faced special assessments as high as $134,000 per unit in 2024. At Mediterranean Village in Aventura, some owners were assessed up to $400,000. Neither number came from sudden structural failure. Both were the predictable result of reserve funding that had been deferred or voted away for years, uncovered the moment the mandated inspections arrived. Statewide guidance now puts the typical range of these post-mandate assessments between $10,000 and over $100,000 per unit, depending on how far an association had fallen behind before the waiver option disappeared.

Downtown Boca has not produced headlines on that scale, and buildings that got ahead of the curve are a large part of why. But the underlying math behind those Miami-Dade numbers applies to every pre-1992 building around Mizner Park now that boards can no longer vote their way out of it.

Reading the study like a buyer, not a spectator

Before comparing two downtown Boca condos on price alone, ask for three documents:

• The current Structural Integrity Reserve Study
• The most recent milestone inspection report
• The last two years of association board meeting minutes

The minutes matter as much as the study. They show whether a board that once waived reserves has caught up, and whether that catch-up shows up as a steady dues increase or as a single painful assessment.

A clean SIRS and a funded reserve account do not automatically belong to the newer building. Mizner Tower's $8 million renovation, completed with Macken Companies serving as owner's representative alongside VCM Builders, Interiors by Steven G, and Newman Construction, shows that a 1989 building can arrive at 2026 in stronger financial shape than one built a decade later that deferred its own maintenance.

The through-line

Price per square foot still tells you what a unit costs today. It no longer tells you what the building will cost in year three. That number now lives in a document most buyers never used to request, and Florida's insurance carriers are reading it before most buyers think to ask.

For downtown Boca, the old shorthand of older meaning cheaper and newer meaning safer needs an update. Some of the oldest buildings around Mizner Park have already done the expensive work the law now requires of everyone else. Some of the newest ones simply have not been forced to reckon with it yet. The SIRS and the milestone report are how you tell the difference before you become the one who owns it.

Does this apply to every downtown Boca condo, or just the older buildings? The requirement applies to any residential condominium three stories or taller, regardless of age. A building completed in 2018 still needs a SIRS on file. It just will not hit its first milestone inspection for another two to three decades, which is why the near-term cost exposure looks so different from building to building right now.

Can an association still choose not to fund reserves if enough owners vote for it? Not for the eight structural components identified in the SIRS. Associations whose budgets were adopted before December 31, 2024 had a brief window to vote to underfund those reserves. Any budget adopted since must follow the study's funding schedule, with no waiver available.

Understanding a building's SIRS and insurance standing before you write an offer is exactly the kind of building-level homework Hall Luxury Homes Group does for every downtown Boca client. If you are comparing towers around Mizner Park and want the real numbers behind the listing price, request a Concierge Consultation and we will walk the documents with you before you walk the unit.