# 3RD Avenue, Brooklyn

Vacant land · Block 412, Lot 28.

On Umarelli: https://umarelli.org/nyc/3004120028/278-butler-street

More construction in Gowanus: https://umarelli.org/nyc/brooklyn/gowanus.md

## Building permits

- New Building — Mid-Rise, filed Mar 19, 2026, 90 units, 14 stories, described as “MPP #535- Proposed new 14 story and cellar mixed use building (Tax lot#28 in conjunction with development tax lots #29, #21, and zoning lots #33, #38)”

## Property taxes

- Assessment: $180,119
- 2026–27 tax: $14,963
- Market value (city estimate): $400,264
- Taxable value: $137,937
- Assessed land: $180,119

## Zoning

M1-4/R7X (part of the lot is M1-4/R6A): floor area ratio 0.00 built, 5.00 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