8501 Rock Knoll Dr, Jacksonville, FL 32221
8501 Rock Knoll Dr, Jacksonville, FL 32221: 2,283 sq ft living area, 0.45 acre lot, built 1975, single family, county just value $235,064 (tax roll). Duval County record: parcel map.
- Parcel ID: fl-26-0088060290R
- County: Duval County, FL
- Land use: Single family
- Lot size: 0.45 acres (19,780 sq ft)
- Living area: 2,283 sq ft
- Year built: 1975
- County just value (tax roll) — not a market value: $235,064
- County assessed value (tax roll): $114,531
- 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.