# 502 9th Street, Brooklyn

Two-family · built c. 1891 · Block 1092, Lot 30.

On Umarelli: https://umarelli.org/nyc/3010920030/502-9-street

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

Every lot on block 1092: https://umarelli.org/nyc/brooklyn/1092.md

## Building permits

- Alteration, filed Nov 10, 2026, estimated cost $32K, described as “Facade repair work and roof shingles replacement as per plan.”

## Property taxes

- Assessment: $389,400
- 2026–27 tax: $14,789
- Market value (city estimate): $6,490,000
- Taxable value: $74,528
- Assessed land: $29,220
- Assessed improvements: $360,180

## Zoning

R6B: floor area ratio 2.92 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Flood zone

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

## Landmarks

Part of Park Slope Historic District Extension (Historic District). 2 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