# 241 Penn Street, Brooklyn

Three-family · built c. 1901 · Block 2213, Lot 51.

On Umarelli: https://umarelli.org/nyc/3022130051/241-penn-street

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

## Building permits

- Major Renovation — Residential, filed Sep 25, 2026, estimated cost $1.3M, 2 units in all, 3 stories, described as “Alteration application filed for conversion and vertical and horizontal enlargement to existing 3 story and bsmt building. Proposed 3 story + mezz + cellar mixed use building.”

## Property taxes

- Assessment: $158,940
- 2026–27 tax: $8,702
- Market value (city estimate): $2,649,000
- Taxable value: $43,856
- Assessed land: $19,920
- Assessed improvements: $139,020

## Zoning

R6: floor area ratio 1.92 built, 2.43 allowed by base zoning.

## Recent sales

- Dec 5, 2025: $2,900,000

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