# 357 3rd Street, Brooklyn

Single family with store · built c. 1901 · Block 974, Lot 45.

On Umarelli: https://umarelli.org/nyc/3009740045/357-3-street

More construction in Park Slope: https://umarelli.org/nyc/brooklyn/park-slope.md

Every lot on block 974: https://umarelli.org/nyc/brooklyn/974.md

## Building permits

- Alteration, filed Aug 5, 2025, estimated cost $222K, described as “Interior renovation for tenant fitout in mixed use building - in an existing eating & drinking establisment (under 75 persons)”

## Property taxes

- Assessment: $158,100
- 2026–27 tax: $4,607
- Market value (city estimate): $2,635,000
- Taxable value: $23,218
- Assessed land: $13,620
- Assessed improvements: $144,480

## Zoning

R6A (part of the lot is R6B): floor area ratio 1.10 built, 3.00 allowed by base zoning.

## Recent sales

- Jul 21, 2023: $400,000
- Sep 20, 2018: $2,200,000

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