# 3831 Carpenter Avenue, The Bronx

Apartment building · 30 units · built 2022 · Block 4653, Lot 85.

On Umarelli: https://umarelli.org/nyc/2046530085/3831-carpenter-avenue

More construction in Williamsbridge: https://umarelli.org/nyc/bronx/williamsbridge.md

## Building permits

- New Building — Multi-Family, filed Apr 7, 2022, estimated cost $5.5M, 30 units, 6 stories, described as “New 6 story residential building”
- Alteration, filed Aug 29, 2022, estimated cost $9K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 per square feet. Sidewalk shed shall comply with chapter # 33 of the 2014 code. No change in use occupancy or egress under this application.”
- Alteration, filed Jul 14, 2022, estimated cost $21K, described as “Structural application in conjunction with NB application #X00691380-I1”
- Alteration, filed Jun 1, 2022, described as “Herewith filing roof protection plans”
- Alteration, filed May 11, 2022, estimated cost $11K, described as “Foundation and excavation work in conjunction with NB application #X00691380-I1”
- Alteration, filed May 11, 2022, estimated cost $10K, described as “Support of excavation in conjunction with NB application #X00691380-I1”
- Alteration, filed Feb 7, 2022, estimated cost $7K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 per square feet. Sidewalk shed shall comply with chapter # 33 of the 2014 code. No change in use occupancy or egress under this application.”
- Alteration, filed Jan 5, 2022, estimated cost $9K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 per square feet. Sidewalk shed shall comply with chapter # 33 of the 2014 code. No change in use occupancy or egress under this application.”
- Alteration, filed Dec 3, 2021, estimated cost $5K, described as “Construction Fence filed in conjunction with NB Application #220739501”
- Alteration, filed Dec 3, 2021, estimated cost $5K, described as “Construction Fence filed in conjunction with NB #X00691380-I1”

## Property taxes

- Assessment: $1,692,900
- 2026–27 tax: $5,290
- Market value (city estimate): $3,762,000
- Taxable value: $42,528
- Assessed land: $129,150
- Assessed improvements: $1,563,750

## Tax breaks

- 421-a exemption, through Jun 30, 2059, about $205,290 a year below the full tax.

## Zoning

R7-1: floor area ratio 2.93 built, 3.44 allowed by base zoning.

## Recent sales

- Jul 19, 2021: $620,000, sold with other lots

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

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

## In the news

[Housing Lottery Launches for 3831 Carpenter Avenue in Williamsbridge, The Bronx](https://newyorkyimby.com/2024/03/housing-lottery-launches-for-3831-carpenter-avenue-in-williamsbridge-the-bronx.html), New York YIMBY, Mar 15, 2024.

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