# 257 North 7th Street, Brooklyn

Apartment building · 9 units · built c. 1900 · Block 2322, Lot 27.

On Umarelli: https://umarelli.org/nyc/3023220027/257-north-7-street

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

## Building permits

- Alteration, filed Sep 21, 2022, estimated cost $20K, described as “Installation of 300 psf sidewalk shed, overhead protection, and pipe scaffolding as per plans. All equipment shall comply with chapter #33 of the 2014 code. No change in use, egress or occupancy under this application.”
- Major Renovation — Enlargement, filed Jul 9, 2021, estimated cost $1.3M, 1 unit added, 4 stories, described as “Vertical/horizontal enlargement to an existing 4 story 8 family building - proposing a 4 story and penthouse 9 family dwelling”

## Property taxes

- Assessment: $915,300
- 2026–27 tax: $38,912
- Market value (city estimate): $2,034,000
- Taxable value: $312,820
- Assessed land: $133,650
- Assessed improvements: $781,650

## Zoning

M1-2/R6A: floor area ratio 2.80 built, 3.00 allowed by base zoning.

## Flood zone

Current FEMA flood map: zone X, moderate risk: a 0.2% chance of flooding each year. FEMA’s preliminary map: zone X, minimal flood hazard.

## In the news

[Permits Filed for 257 N 7th Street in Williamsburg, Brooklyn](https://newyorkyimby.com/2023/03/permits-filed-for-257-n-7th-street-in-williamsburg-brooklyn.html), New York YIMBY, Mar 6, 2023.

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