# 3914 15th Avenue, Brooklyn

Condominium · 1 unit · built 2023 · Block 5346, Lot 7504.

On Umarelli: https://umarelli.org/nyc/3053467504/3914-15-avenue

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

## Building permits

- New Building — Multi-Family, filed Mar 9, 2022, estimated cost $6.0M, 42 units, 7 stories, described as “Proposed New 7-Story, mixed use building with 42 dwelling units”
- Alteration, filed May 26, 2022, described as “Filing Foundation in conjunction to primary application B00681814-I1”
- Alteration, filed May 2, 2022, estimated cost $5K, described as “Installation of 300PSF sidewalk shed as per plans. Sidewalk shed shall comply with chapter #33 of the 2014 code, no change to use, egress or occupancy under this application.”
- Alteration, filed Mar 9, 2022, estimated cost $10K, described as “Proposed to cap and remove sprinkler system in conjunction with full demo JOB#322103120. No change to use, egress or occupancy under this application.”
- Alteration, filed Feb 22, 2022, estimated cost $160, described as “Proposed construction fence. No change to use, egress or occupancy under this application.”

## Property taxes

- Assessment: $5,974,200
- 2026–27 tax: $719,079
- Market value (city estimate): $13,275,999
- Taxable value: $5,974,200
- Assessed land: $327,150
- Assessed improvements: $5,647,050
- Condo units with their own tax lots: 3

## Zoning

R6: floor area ratio 6.06 built, above the 2.43 base zoning allows, which bonuses, transfers or older rules can permit.

## Flood zone

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

## In the news

[Housing Lottery Launches for 3914 15th Avenue in Borough Park, Brooklyn](https://newyorkyimby.com/2026/03/housing-lottery-launches-for-3914-15th-avenue-in-borough-park-brooklyn.html), New York YIMBY, Mar 6, 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