# 380 Fourth Avenue, Brooklyn

Apartment building · 197 units · built 2024 · Block 980, Lot 77.

On Umarelli: https://umarelli.org/nyc/3009800077/380-fourth-avenue

More construction in Gowanus: https://umarelli.org/nyc/brooklyn/gowanus.md

## Building permits

- New Building — Mid-Rise, filed Oct 15, 2021, 197 units, 17 stories, described as “New 17 story mixed-use new building. Energy model provided for compliance with NYCECC - Baseline & proposed EN reports provided as Additional Supporting Documents (Other 2 & Other 3).”
- Alteration, filed Apr 11, 2024, described as “Suspended scaffold installation and use as per plans filed herewith.”
- Alteration, filed Mar 19, 2024, estimated cost $1K, described as “Supported scaffold installation as per plans filed herewith.”
- Alteration, filed Aug 31, 2023, estimated cost $10K, described as “Installation of dual personnel/material hoist in accordance with nycc 2022 chapter 33 building code. No change in egress, use, or occupancy.”
- Alteration, filed Feb 8, 2023, estimated cost $10K, described as “Installation of temporary roof protection with New Building Application # B00593338-I1 per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application”
- Alteration, filed Feb 8, 2023, described as “Installation of temporary construction fence filed in conjunction with New Building Application # B00593338-I1 per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this…”
- Alteration, filed Feb 8, 2023, described as “Installation of temporary heavy duty sidewalk shed filed in conjunction with New Building Application # B00593338-I1 per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with…”
- Alteration, filed Mar 11, 2022, estimated cost $1K, described as “Early Foundation element as shown on plans filed here within conjunction with NB application B00593338.”
- Alteration, filed Feb 2, 2022, described as “Installation of temporary sidewalk shed as per plans. No change in use, egress or occupancy.”
- Alteration, filed Jan 24, 2022, estimated cost $4K, described as “Installation of 8' high temporary plywood construction fence”

## Property taxes

- Assessment: $28,336,500
- 2026–27 tax: $3,491,528
- Market value (city estimate): $62,970,000
- Taxable value: $28,069,200
- Assessed land: $900,000
- Assessed improvements: $27,436,500

## Zoning

C4-4D: floor area ratio 10.29 built, above the 6.02 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Oct 6, 2022: $24,000,000

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

## Flood zone

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

## 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

[Longview Wraps Up Construction at 380 4th Avenue in Gowanus, Brooklyn](https://newyorkyimby.com/2025/08/longview-wraps-up-construction-at-380-4th-avenue-in-gowanus-brooklyn.html), New York YIMBY, Aug 27, 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