257 COCOANUT Ave, Grassy Key, FL 33050
257 COCOANUT Ave, Grassy Key, FL 33050: 897 sq ft living area, 0.86 acre lot, built 1988, single family, county just value $758,644 (tax roll). Monroe County record: parcel map.
- Parcel ID: fl-54-2465 33 00369280000000
- County: Monroe County, FL
- Land use: Single family
- Lot size: 0.86 acres (37,482 sq ft)
- Living area: 897 sq ft
- Year built: 1988
- County just value (tax roll) — not a market value: $758,644
- County assessed value (tax roll): $238,552
- 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 25, 2026. Values are county tax-roll figures, not appraisals.