# 668 3rd Avenue, Brooklyn

Gas station · built 1979 · Block 638, Lot 78.

On Umarelli: https://umarelli.org/nyc/3006380078/668-3-avenue

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

Every lot on block 638: https://umarelli.org/nyc/brooklyn/638.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $488,700
- 2026–27 tax: $43,661
- Market value (city estimate): $1,086,000
- Taxable value: $402,480
- Assessed land: $113,850
- Assessed improvements: $374,850

## Zoning

M3-1: floor area ratio 0.14 built, 2.00 allowed by base zoning.

## Flood zone

Current FEMA flood map: zone X, moderate risk: a 0.2% chance of flooding each year.

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