# 3622 13th Avenue, Brooklyn

Mixed use · 2 units · built c. 1931 · Block 5296, Lot 43.

On Umarelli: https://umarelli.org/nyc/3052960043/1281-37-street

More construction in Borough Park: https://umarelli.org/nyc/brooklyn/borough-park.md

## Building permits

- New Building — Multi-Family, filed Dec 24, 2025, 10 units, 4 stories, described as “New 4 story residential & commercial mixed use building.”
- Demolition, filed Jun 19, 2025, estimated cost $10K, described as “Full demolition of the existing garage.”
- Alteration, filed Jun 19, 2025, estimated cost $3K, described as “Installation of 8 ft construction fence.”
- Demolition, filed Jun 19, 2025, estimated cost $15K, described as “Full demolition of the existing 3-story building.”

## Property taxes

- Assessment: $331,200
- 2026–27 tax: $34,874
- Market value (city estimate): $736,000
- Taxable value: $321,480
- Assessed land: $43,200
- Assessed improvements: $288,000

## Zoning

M1-2/R6A: floor area ratio 2.61 built, 3.00 allowed by base zoning.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## In the news

[Permits Filed for 1281 37th Street in Borough Park, Brooklyn](https://newyorkyimby.com/2026/10/permits-filed-for-1281-37th-street-in-borough-park-brooklyn.html), New York YIMBY, Oct 25, 2026.

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