# 451 Washington Avenue, Brooklyn

Apartment building · 14 units · built c. 1866 · Block 1963, Lot 5.

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/3019630005/451-washington-avenue

More construction in Clinton Hill: https://umarelli.org/nyc/brooklyn/clinton-hill.md

Every lot on block 1963: https://umarelli.org/nyc/brooklyn/1963.md

## Building permits

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

## Property taxes

- Assessment: $1,296,000
- 2026–27 tax: $145,447
- Market value (city estimate): $2,880,000
- Taxable value: $1,169,280
- Assessed land: $106,200
- Assessed improvements: $1,189,800

## Zoning

R6B: floor area ratio 1.87 built, 2.00 allowed by base zoning.

## Flood zone

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

## Landmarks

Part of Clinton Hill Historic District (Historic District). 5 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