# 341 10th Street, Brooklyn

Apartment building · 154 units · built 1968 · Block 1010, Lot 26.

On Umarelli: https://umarelli.org/nyc/3010100026/329-10-street

More construction in South Slope: https://umarelli.org/nyc/brooklyn/south-slope.md

## Building permits

- New Building — Mid-Rise, filed Oct 14, 2021, 205 units, 19 stories, early work permitted while the building plans are in review, described as “Filing to erect a 18 story mixed residential and community facility building.”
- Alteration, filed Apr 8, 2026, estimated cost $100K, described as “Site removal work filed in conjunction with New Building B00601179-I1.”
- Alteration, filed Nov 26, 2024, estimated cost $4K, described as “The application is in response to ECB Violation 39103075J. The roof gravel will be spread to cover insulation. No change in use, egress and occupancy.”
- Alteration, filed Oct 23, 2024, estimated cost $75K, described as “Interior renovation of community room on the 2ND floor. Scope of works as shown in plans. No change in egress, occupancy or use.”
- Alteration, filed Jun 18, 2024, estimated cost $3K, described as “Temporary system scaffold stair towers as per drawings. System scaffold stair towers shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application.”
- Alteration, filed Jun 4, 2024, estimated cost $88K, described as “Interior renovation of apt 13A. Finish changes as per plans. No change in use, occupancy, or egress.”
- Alteration, filed May 8, 2024, estimated cost $3K, described as “Construction fence as per drawings during NB const, filed sep. Construction fence shall comply with ch #33 of the NYC bc. No change in use, occupancy or egress under this application.”
- Alteration, filed Jun 8, 2022, estimated cost $5K, described as “Installation of plywood fence as per plan. No change in use,occupancy, or egress under this application.”
- Alteration, filed Sep 22, 2020, estimated cost $37K, described as “Installation of new starry site. Installing (3) antenna sectors (total of 9 antennas and 3 microwave dishes), related ballast mounts and (1) equipment cabinet on the roof. No change in use, egress or occupancy.”
- Alteration, filed Oct 18, 2019, described as “Installation of pipe scaffold as per plans. No change in use, egress or occupancy.”

## Property taxes

- Assessment: $8,930,700
- Market value (city estimate): $19,846,000
- Taxable value: $0
- Assessed land: $926,100
- Assessed improvements: $8,004,600

## Tax breaks

- Article XI exemption, through Jun 30, 2064, about $1,110,890 a year below the full tax.

## Zoning

R7-3: floor area ratio 6.43 built, above the 5.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Flood zone

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

## Board and land use applications

- 341 10th Street Rezoning and LSGD Special Permits (City Planning 2020K0477): Zoning map change, Zoning text change, Special permit, Completed, filed May 11, 2023, decided Jul 24, 2024. This is a private application by Stellar 341 LLC for a rezoning from R6A and R6B to R7-3/C2-4, special permits pursuant to a large-scale general development and to reduce required parking, and zoning text amendments to modify R7-3…
- Gowanus Neighborhood Plan (City Planning 2018K0382): Zoning map change, Zoning text change, City map change, Urban development action area, Completed, decided Dec 6, 2021. The Gowanus Neighborhood Plan is a shared, long-term vision for a thriving neighborhood. It looks to identify strategies for an equitable, resilient and sustainable Gowanus, with more local jobs and housing. The Plan supports community…

## In the news

[Renderings Show New Affordable Housing Project Planned for Park Slope](https://www.brownstoner.com/development/park-slope-affordable-housing-341-10th-street-renderings-marvel/), Brownstoner, May 24, 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