# 370 South 3rd Street, Brooklyn

Industrial · built c. 1930 · Block 2438, Lot 9.

On Umarelli: https://umarelli.org/nyc/3024380009/370-south-3-street

More construction in Williamsburg: https://umarelli.org/nyc/brooklyn/williamsburg.md

## Building permits

- Major Renovation — Enlargement, filed Jun 29, 2026, estimated cost $477K, 9 units added, 4 stories, described as “Proposed 4 story residential building developed for UAP housing, in conjunction with Application # B01414494-I1 Thirty-One (31) Units for FM use.”

## Property taxes

- Assessment: $148,500
- 2026–27 tax: $14,205
- Market value (city estimate): $330,000
- Taxable value: $130,950
- Assessed land: $53,550
- Assessed improvements: $94,950

## Zoning

R6: floor area ratio 1.00 built, 2.43 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