# 6316 21st Avenue, Brooklyn

Two-family · built c. 1915 · Block 5542, Lot 40.

On Umarelli: https://umarelli.org/nyc/3055420040/6316-21-avenue

More construction in Borough Park: https://umarelli.org/nyc/brooklyn/borough-park.md

Every lot on block 5542: https://umarelli.org/nyc/brooklyn/5542.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $97,500
- 2026–27 tax: $8,638
- Market value (city estimate): $1,625,000
- Taxable value: $43,485
- Assessed land: $16,620
- Assessed improvements: $80,880

## Zoning

R5: floor area ratio 0.58 built, 1.50 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