Milestone Structural Inspections for Florida Condos Explained

If you're buying a condo in Florida, you need to understand milestone structural inspections. These mandatory building assessments were introduced under SB 4-D following the Champlain Towers South collapse in Surfside and represent one of the most important safety requirements in Florida real estate today.

What Is a Milestone Inspection?

A milestone inspection is a mandatory structural assessment for all residential condominium and cooperative buildings in Florida that are three or more habitable stories in height. The inspection must be performed by a licensed professional engineer or architect and identifies signs of substantial structural deterioration before they become dangerous.

Under current Florida law, every covered building must complete its initial milestone inspection by December 31 of the year it turns 30 years old, based on the date of its certificate of occupancy. After the initial inspection, the building must be re-inspected every 10 years.

The Two Phases

Phase One is a visual examination of the building's major structural components. The engineer walks through and around the building, inspecting load-bearing walls, floors, foundations, columns, beams, the roof structure, balconies, and railings. If Phase One does not reveal signs of substantial structural deterioration, the inspection is complete and the building receives a passing report.

If the inspector identifies potential problems, the building must proceed to Phase Two, which involves detailed investigation including destructive testing such as concrete core samples and non-destructive testing like ground-penetrating radar. The Phase Two report provides specific findings about the nature and extent of any deterioration, along with repair recommendations and estimated costs.

Which Buildings Are Affected?

The requirement applies to any residential condominium or cooperative building three or more habitable stories in height. This includes most mid-rise and high-rise condo buildings along the Gulf Coast, including many in the Bradenton-Sarasota area. Single-family homes, townhomes, and low-rise buildings under three stories are not subject to the requirement.

Buildings that turned 30 between July 1, 2022, and December 31, 2024, were required to complete their initial inspection by December 31, 2025. Buildings reaching the 30-year mark after that date must complete the inspection by December 31 of the year they turn 30.

What Happens If a Building Fails?

If an inspection reveals substantial structural deterioration, the association must take action. The report will include repair recommendations, and the association must develop a plan to address the issues. In severe cases, a local building official may determine the building is unsafe for occupancy and require evacuation until repairs are completed.

For buyers, a failed milestone inspection is a significant red flag. It typically means expensive repairs funded through special assessments. Before purchasing a unit in any building that underwent Phase Two, carefully review the findings, repair timeline, and estimated costs.

How Inspections Affect Financing

Lenders are paying close attention to milestone inspection results. Buildings that have not completed required inspections may be classified as non-warrantable, meaning conventional Fannie Mae and Freddie Mac financing is unavailable. This limits the buyer pool and can suppress property values.

Even buildings that pass may face lending challenges if the associated Structural Integrity Reserve Study reveals underfunded reserves. Fannie Mae now requires that condo associations demonstrate adequate reserve funding for structural components as a condition for warrantable status.

What Buyers Should Do

Before making an offer on any Florida condo in a building three stories or taller, request the milestone inspection report. Confirm whether the building completed Phase One, whether Phase Two was required, and what the findings were. Also request the Structural Integrity Reserve Study and review the association's current reserve fund balance.

John Belt with Keller Williams On The Water has extensive experience helping buyers navigate Florida's condo inspection requirements in the Bradenton-Sarasota market. Contact John for help evaluating any condo purchase and understanding what milestone inspection results mean for your investment.