# 107 Walworth Street, Brooklyn

Industrial · built 1940 · Block 1736, Lot 54.

On Umarelli: https://umarelli.org/nyc/3017360054/107-walworth-street

More construction in Bedford-Stuyvesant: https://umarelli.org/nyc/brooklyn/bedford-stuyvesant.md

## Building permits

- Major Renovation, filed Nov 28, 2025, estimated cost $3.9M, 6 stories, described as “Proposed vertical enlargement to an existing 2 story building, proposing a total of 6 story, mezzanine, and cellar mixed use building”

## Property taxes

- Assessment: $355,950
- 2026–27 tax: $35,156
- Market value (city estimate): $791,000
- Taxable value: $324,077
- Assessed land: $70,200
- Assessed improvements: $285,750

## Zoning

M1-1: floor area ratio 1.00 built, 1.00 allowed by base zoning.

## Recent sales

- Mar 15, 2022: $4,700,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## 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