# 545 9th Street, Brooklyn

Two-family · built c. 1903 · Block 1091, Lot 55.

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/3010910055/545-9-street

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

Every lot on block 1091: https://umarelli.org/nyc/brooklyn/1091.md

## Building permits

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

## Property taxes

- Assessment: $181,620
- 2026–27 tax: $12,842
- Assessed land: $33,120
- Assessed improvements: $148,500

## Zoning

R6B: floor area ratio 1.61 built, 2.00 allowed by base zoning.

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