# 379 Hawthorne Street, Brooklyn

Apartment building · 9 units · built c. 1899 · Block 4814, Lot 53.

On Umarelli: https://umarelli.org/nyc/3048140053/379-hawthorne-street

More construction in Prospect Lefferts Gardens: https://umarelli.org/nyc/brooklyn/prospect-lefferts-gardens.md

## Building permits

- Alteration, filed Apr 16, 2025, estimated cost $5K, described as “Installation of 300 psf sidewalk shed as per plans. All equipment shall comply with chapter #33 of the 2022 code. No change in use, egress or occupancy under this application.”
- Major Renovation — Enlargement, filed Oct 31, 2023, estimated cost $1.2M, 8 units added, 4 stories, described as “Horizontal and vertical enlargement, 4-story and penthouse, nine (9) dwelling unit building”

## Property taxes

- Assessment: $656,100
- 2026–27 tax: $17,064
- Market value (city estimate): $1,458,000
- Taxable value: $137,179
- Assessed land: $162,450
- Assessed improvements: $493,650

## Zoning

R6: floor area ratio 3.01 built, above the 2.43 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Dec 13, 2023: $1,200,000

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

## Flood zone

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

## In the news

[Permits Filed for 379 Hawthorne Street in Prospect Lefferts Gardens, Brooklyn](https://newyorkyimby.com/2024/11/permits-filed-for-379-hawthorne-street-in-prospect-lefferts-gardens-brooklyn.html), New York YIMBY, Nov 21, 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