# 511 8th Avenue, Brooklyn

Three-family · built c. 1910 · Block 1085, Lot 5.

On Umarelli: https://umarelli.org/nyc/3010850005/511-8-avenue

More construction in Park Slope: https://umarelli.org/nyc/brooklyn/park-slope.md

Every lot on block 1085: https://umarelli.org/nyc/brooklyn/1085.md

## Building permits

- Alteration, filed Aug 6, 2025, estimated cost $885K, described as “Renovation of existing 4-family dwelling. Property is located within landmark district.”

## Property taxes

- Assessment: $499,620
- 2026–27 tax: $15,713
- Market value (city estimate): $8,327,000
- Taxable value: $79,187
- Assessed land: $48,900
- Assessed improvements: $450,720

## Zoning

R7B: floor area ratio 3.23 built, above the 3.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Oct 20, 2025: $4,994,992

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## Landmarks

Part of Park Slope Historic District (Historic District). 9 Landmarks Preservation Commission permits are on file.

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology