# 445 9th Street, Brooklyn

Apartment building · 5 units · built c. 1881 · Block 1090, Lot 71.

Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.

On Umarelli: https://umarelli.org/nyc/3010900071/445-9-street

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

Every lot on block 1090: https://umarelli.org/nyc/brooklyn/1090.md

## Building permits

Permit records are unavailable right now; the map lists them once the city responds.

## Property taxes

- Assessment: $1,313,550
- 2026–27 tax: $20,833
- Assessed land: $208,350
- Assessed improvements: $1,105,200

## Zoning

R6A: floor area ratio 2.07 built, 3.00 allowed by base zoning.

## Recent sales

- Dec 28, 2023: $4,400,000

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). 1 Landmarks Preservation Commission permit is 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