# 524 9th Street, Brooklyn

Two-family · built c. 1894 · Block 1093, Lot 7.

On Umarelli: https://umarelli.org/nyc/3010930007/524-9-street

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

Every lot on block 1093: https://umarelli.org/nyc/brooklyn/1093.md

## Building permits

- Alteration, filed Nov 19, 2024, estimated cost $163K, described as “Interior renovation as shown. New bulkhead and Stair to Roof. New Rear Deck and Stair to Rear Yard. No change to use, egress, occupancy, or floor area.”

## Property taxes

- Assessment: $156,720
- 2026–27 tax: $9,043
- Market value (city estimate): $2,612,000
- Taxable value: $45,574
- Assessed land: $22,200
- Assessed improvements: $134,520

## Zoning

R6B: floor area ratio 2.40 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Dec 29, 2022: $2,265,000

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 Extension (Historic District). 4 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