# 452 9th Street, Brooklyn

Four-family · built c. 1884 · Block 1092, Lot 4.

On Umarelli: https://umarelli.org/nyc/3010920004/452-9-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

No building permits on file for this lot.

## Property taxes

- Assessment: $872,100
- 2026–27 tax: $15,707
- Market value (city estimate): $1,938,000
- Taxable value: $126,202
- Assessed land: $119,250
- Assessed improvements: $752,850

## Zoning

R6A: floor area ratio 1.59 built, 3.00 allowed by base zoning.

## Flood zone

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

## Landmarks

Part of Park Slope Historic District Extension (Historic District). 3 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