340 21st St SW, Naples, FL 34117
340 21st St SW, Naples, FL 34117: 1,248 sq ft living area, 2.27 acre lot, built 1965, single family, county just value $301,683 (tax roll). Collier County record: parcel map.
- Parcel ID: fl-21-36963840009
- County: Collier County, FL
- Land use: Single family
- Lot size: 2.27 acres (98,881 sq ft)
- Living area: 1,248 sq ft
- Year built: 1965
- County just value (tax roll) — not a market value: $301,683
- County assessed value (tax roll): $66,220
- FEMA flood zone: Not on file yet
Full property report · Open in interactive map
Source: Florida county property appraiser public records and FEMA NFHL; data refreshed Jun 23, 2026. Values are county tax-roll figures, not appraisals.