Preliminary estimates put Collier County market value at $215.3B, ↓~6% yearly, showing measured cooling after several extraordinary-growth yr, not collapse, across the county.
Taxable value moved the other way, ↑~2% to >$167B, so owners should not assume lower tax bills from lower market value alone.
New construction added $2.35B to the 2026 tax roll, signaling continued investment while the development pipeline reacted appropriately to softer market conditions locally.
Market conditions now favor more careful strategy: longer marketing times, increased inventory, and stronger buyer negotiation than peak-year conditions in Collier County.
Preliminary roll data guides local budgets; valuation notices arrive Mid-Q3, tax rates finalize after budgets, and annual bills will be mailed by November 1.
