# 33 4th Street, Brooklyn

Apartment building · 82 units · built 2024 · Block 464, Lot 51.

On Umarelli: https://umarelli.org/nyc/3004640051/33-4-street

More construction in Carroll Gardens: https://umarelli.org/nyc/brooklyn/carroll-gardens.md

## Building permits

- New Building — Large Residential, filed Mar 3, 2022, estimated cost $2.0M, 82 units, 8 stories, described as “Proposed new eight (8) story mixed-use building”
- Alteration, filed Aug 27, 2024, described as “Installation of temporary suspended scaffolds per plan submitted. Work shall comply with 2022 building code chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Jul 2, 2024, estimated cost $10K, described as “Installation of 300 psf sidewalk shed, pipe scaffolding, and roof protection as per plans. All equipment shall comply with chapter #33 of the 2022 code. No change in use, egress or occupancy under this application.”
- Alteration, filed Jun 25, 2024, estimated cost $1K, described as “Installation and use of temporary material platform as per plans filed herein. No change in egress, use, or occupancy.”
- Alteration, filed Dec 1, 2023, estimated cost $5K, described as “Installation of a heavy duty sidewalk shed as per plans in conjunction with general building construction. No change in use, egress or occupancy. Sidewalk shed shall comply with 2022 NYC building code,chapter 33.”
- Alteration, filed Nov 16, 2023, estimated cost $10K, described as “Proposed to cap and remove sprinkler system in conjunction with full demo job # 322105583. No change to use, egress or occupancy under this application.”
- Alteration, filed Oct 24, 2023, estimated cost $15K, described as “Installation of temporary construction plywood fence as per plans. No change in use, egress or occupancy. Fence shall comply with chapter 33 of NYC building code of 2022.”
- Alteration, filed Jul 17, 2023, estimated cost $160, described as “Proposed construction fence. No change to use, egress or occupancy under this application.”

## Property taxes

- Assessment: $8,911,800
- 2026–27 tax: $99,961
- Market value (city estimate): $19,804,000
- Taxable value: $803,610
- Assessed land: $701,100
- Assessed improvements: $8,210,700

## Tax breaks

- 421-a exemption, through Jun 30, 2061, about $1,008,578 a year below the full tax.

## Zoning

M1-4/R6A: floor area ratio 4.81 built, above the 3.00 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

- 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

[Housing Lottery Launches for The Carroll at 33 4th Street in Carroll Gardens, Brooklyn](https://newyorkyimby.com/2025/09/housing-lottery-launches-for-the-carroll-at-33-4th-street-in-carroll-gardens-brooklyn.html), New York YIMBY, Sep 3, 2025.

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