# 664 5th Avenue, Brooklyn

Commercial · built c. 1931 · Block 637, Lot 47.

On Umarelli: https://umarelli.org/nyc/3006370047/664-5-avenue

More construction in Sunset Park: https://umarelli.org/nyc/brooklyn/sunset-park.md

Every lot on block 637: https://umarelli.org/nyc/brooklyn/637.md

## Building permits

- Alteration, filed Mar 7, 2019, described as “Installation of heavy-duty sidewalk shed as per plans. No change in use, egress or occupancy.”

## Property taxes

- Assessment: $152,550
- 2026–27 tax: $14,230
- Market value (city estimate): $339,000
- Taxable value: $131,180
- Assessed land: $18,900
- Assessed improvements: $133,650

## Zoning

R6A: floor area ratio 1.65 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