Coastal building
Within 3 miles of the Florida coastline — lower age threshold applies
Prior milestone inspection on file
10-year recertification cycle applies to subsequent inspections
Milestone inspection status
Inspection required
A 4-story building aged 32 years meets the threshold (30 years).
F.S. § 553.899 requires milestone inspections for residential condominium buildings of three stories or more. The first inspection was required by December 31, 2024 for buildings 30 years or older (25 years if within 3 miles of the coast). Subsequent inspections are required every 10 years.
Phase 1, Phase 2 & SIRS ranges
Based on 60 units, 4 stories
| Service | Total range | Per unit |
|---|---|---|
| Phase 1 — Visual inspection | $4,480–$8,288 | $75–$138 |
| Phase 2 — Structural investigation (if triggered) | $16,800–$60,000 | $280–$1,000 |
| SIRS — Structural Integrity Reserve Study | $3,600–$5,800 | $60–$97 |
Scenario totals
Scenario A — Phase 1 + SIRS only
No structural concerns found in Phase 1 (best case, ~50–65% of buildings)
$8,080–$14,088
$135–$235 per unit
Scenario B — Phase 1 + Phase 2 + SIRS
Phase 1 triggers a Phase 2 structural investigation (~35–50% of buildings)
$24,880–$74,088
$415–$1,235 per unit
These are rough industry estimates (2024). Actual costs depend on the specific engineering firm, local market, building complexity, and scope of any structural concerns found in Phase 1. Get multiple quotes from licensed structural engineers before budgeting.
Compare real costs with Florida boards and managers in the Common Area.
Ask the Common AreaThis tool provides estimates for planning purposes only. Eligibility depends on the precise definition of “stories” and “coastal” under F.S. § 553.899 and DBPR rules, which may differ from colloquial usage. Cost ranges reflect 2024 market conditions and will vary. Consult a licensed structural engineer or your association attorney to confirm your building’s obligations before making compliance or budget decisions. This is not legal, engineering, or financial advice.