310 21st Ave S, St Petersburg, FL 33705
310 21st Ave S, St Petersburg, FL 33705: 788 sq ft living area, 0.07 acre lot, built 1930, single family, county just value $257,736 (tax roll). Pinellas County record: parcel map.
- Parcel ID: fl-62-17 31 30 77184 001 0081
- County: Pinellas County, FL
- Land use: Single family
- Lot size: 0.07 acres (3,202 sq ft)
- Living area: 788 sq ft
- Year built: 1930
- County just value (tax roll) — not a market value: $257,736
- County assessed value (tax roll): $257,736
- FEMA flood zone: Not on file yet
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Source: Florida county property appraiser public records and FEMA NFHL; data refreshed Jun 30, 2026. Values are county tax-roll figures, not appraisals.