# 453 Keap Street, Brooklyn

Four-family · built c. 1899 · Block 2374, Lot 21.

On Umarelli: https://umarelli.org/nyc/3023740021/453-keap-street

More construction in Williamsburg: https://umarelli.org/nyc/brooklyn/williamsburg.md

Every lot on block 2374: https://umarelli.org/nyc/brooklyn/2374.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $648,000
- 2026–27 tax: $4,090
- Market value (city estimate): $1,440,000
- Taxable value: $32,815
- Assessed land: $169,200
- Assessed improvements: $478,800

## Zoning

M1-2/R6A: floor area ratio 2.13 built, 3.00 allowed by base zoning.

## Flood zone

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

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