# 342 43rd Street, Brooklyn

Apartment building · 6 units · built 2025 · Block 728, Lot 25.

On Umarelli: https://umarelli.org/nyc/3007280025/342-43-street

More construction in Sunset Park: https://umarelli.org/nyc/brooklyn/sunset-park.md

## Building permits

- Alteration, filed May 26, 2026, estimated cost $22K, described as “Solar panels installation on roof”
- Alteration, filed Jun 18, 2025, estimated cost $9K, described as “Installation of 300PSF sidewalk shed as per plans. All equipment shall comply with ch #33 of the NYC code 2022. No change in use, occupancy or egress under this application.”
- Alteration, filed Mar 16, 2022, estimated cost $1K, described as “Install construction fence at above address in conjunction with JOB#321692646 & 340769083. No change in use, occupancy or egress.”
- Alteration, filed Oct 14, 2021, estimated cost $13K, described as “Herewith Filing SOE Plans For 4-Sty New Building.”
- Alteration, filed Sep 24, 2021, estimated cost $99K, described as “Herewith filing for fo & structural plans for 4-storey NB”
- Alteration, filed Jul 26, 2021, estimated cost $78K, described as “File pl & sp worktype in conjunction with NB job# 340769083”
- Alteration, filed Jun 17, 2021, estimated cost $5K, described as “File mh worktype in conjunction with NB JOB#340769083”

## Property taxes

- Assessment: $103,500
- 2026–27 tax: $1,839
- Market value (city estimate): $230,000
- Taxable value: $14,781
- Assessed land: $103,500

## Zoning

R6B: floor area ratio 2.25 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Oct 17, 2023: $490,000
- Jul 20, 2020: $580,000, 1,336 sq ft ($434 per sq ft)

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 342 43rd Street in Sunset Park, Brooklyn](https://newyorkyimby.com/2020/09/permits-filed-for-342-43rd-street-in-sunset-park-brooklyn.html), New York YIMBY, Sep 25, 2020.

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