# 105 Hawthorne Street, Brooklyn

Apartment building · 13 units · Block 5042, Lot 67.

On Umarelli: https://umarelli.org/nyc/3050420067/105-hawthorne-street

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

## Building permits

- New Building — Multi-Family, filed Dec 5, 2024, 13 units, 6 stories, described as “New building six (6) stories with thirteen (13) dwelling units, and daycare at 1st floor.”
- Alteration, filed Jul 31, 2025, estimated cost $5K, described as “Installation of 300 psf sidewalk shed and pipe scaffolding as per plans. All equipment shall comply with chapter #33 of the 2022 code. No change in use, egress or occupancy under this application.”
- Demolition, filed Dec 26, 2024, estimated cost $10K, described as “Full demolition of two story building.”
- Alteration, filed Dec 24, 2024, estimated cost $3K, described as “Installation of 8' construction fence”

## Property taxes

- Assessment: $198,900
- 2026–27 tax: $5,788
- Market value (city estimate): $442,000
- Taxable value: $46,530
- Assessed land: $198,900

## Zoning

R6: floor area ratio 3.60 built, above the 2.43 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Dec 17, 2024: $1,510,000
- Apr 14, 2022: $980,000

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

[Affordable Lottery Launches for 105 Hawthorne Street in Prospect Lefferts Gardens, Brooklyn](https://newyorkyimby.com/2026/04/affordable-lottery-launches-for-105-hawthorne-street-in-prospect-lefferts-gardens-brooklyn.html), New York YIMBY, Apr 4, 2026.

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