# 142 Bay 25th Street, Brooklyn

Three-family · built 2023 · Block 6409, Lot 55.

On Umarelli: https://umarelli.org/nyc/3064090055/142-bay-25-street

More construction in Bath Beach: https://umarelli.org/nyc/brooklyn/bath-beach.md

## Building permits

- New Building — Multi-Family, filed Feb 15, 2023, estimated cost $850K, 3 units, 3 stories, described as “New 2-story, basement and cellar semi-detached 3-family residential building.”
- New Building — Multi-Family, filed Feb 15, 2023, estimated cost $850K, 3 units, 3 stories, described as “New building : 2-story, basement and cellar 3-family semi-detached residence.”
- Alteration, filed Apr 11, 2023, estimated cost $3K, described as “Proposed 9' curb cut total including 2 (18") splays”
- Alteration, filed Apr 10, 2023, estimated cost $3K, described as “Proposed 18' total (combined) curb cut including 2 (18") splays”
- Alteration, filed Mar 15, 2023, estimated cost $35K, described as “Installation of plumbing system for entire building in conjuction with new building application # B00813987. No change in use, egress or occupancy.”
- Alteration, filed Mar 2, 2023, estimated cost $34K, described as “Installation of sprinkler system for entire building in conjuction with new building application# b00814049. No change in use, egress or occupancy.”
- Alteration, filed Mar 2, 2023, estimated cost $35K, described as “Installation of plumbing system for entire building in conjuction with new building application #B00814049. No change in use, egress or occupancy.”
- Alteration, filed Mar 1, 2023, estimated cost $34K, described as “Installation of sprinkler system for entire building in conjuction with new building application# B00813987. No change in use, egress or occupancy.”
- Alteration, filed Mar 1, 2023, estimated cost $44K, described as “Installation of mechanical system in conjunction with new building application # B00813987. No change in use, egress or occupancy.”
- Alteration, filed Mar 1, 2023, estimated cost $44K, described as “Installation of mechanical system for entire building in conjunction with new building application# B00814049. No change in use, egress or occupancy under this application.”
- Alteration, filed Feb 28, 2023, estimated cost $170K, described as “Structural plans filed inconjuction with nre building application”
- Alteration, filed Feb 28, 2023, estimated cost $170K, described as “Structural plans filed in conjuction with NB application”
- Alteration, filed Oct 7, 2022, estimated cost $3K, described as “8' Construction Fence”

## Property taxes

- Assessment: $117,600
- 2026–27 tax: $23,335
- Market value (city estimate): $1,960,000
- Taxable value: $117,596
- Assessed land: $16,320
- Assessed improvements: $101,280

## Zoning

R5: floor area ratio 1.24 built, 1.50 allowed by base zoning.

## Recent sales

- Oct 28, 2025: $2,912,195
- Sep 21, 2022: $1,830,000

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