# 237 27th Street, Brooklyn

Single family · built c. 1910 · Block 658, Lot 48.

On Umarelli: https://umarelli.org/nyc/3006580048/237-27-street

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

Every lot on block 658: https://umarelli.org/nyc/brooklyn/658.md

## Building permits

- Alteration, filed Jan 12, 2025, estimated cost $30K, described as “Interior renovation and exterior wall repair to respond to ECB violation 39129338H. No change to use, occupancy and bulk under this application.”

## Property taxes

- Assessment: $129,240
- 2026–27 tax: $5,716
- Market value (city estimate): $2,154,000
- Taxable value: $28,806
- Assessed land: $39,960
- Assessed improvements: $89,280

## Zoning

M1-1D: floor area ratio 1.15 built, 1.50 allowed by base zoning.

## Recent sales

- Jul 19, 2021: $1,600,000
- Dec 4, 2018: $1,950,000

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