# 235 Jackson Street, Brooklyn

Two-family · built c. 1910 · Block 2875, Lot 63.

On Umarelli: https://umarelli.org/nyc/3028750063/235-jackson-street

More construction in East Williamsburg: https://umarelli.org/nyc/brooklyn/east-williamsburg.md

## Building permits

- Alteration, filed Jul 26, 2023, estimated cost $5K, described as “Installation of pipe scaffolding as per plans. All equipment shall comply with chapter # 33 of the 2022 code. No change in use occupancy or egress under this application.”
- Alteration, filed Apr 30, 2023, estimated cost $5K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 lbs per square feet. Sidewalk shed shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Nov 8, 2022, estimated cost $1K, described as “Installation of a temporary construction fence in conjunction with Alt. CO application: B00714073-I1”
- Major Renovation — Conversion, filed Apr 28, 2022, estimated cost $1.2M, 4 units added, 4 stories, described as “Proposed horizontal and vertical enlargement to an existing two (2) story + cellar building converted to four (4) story + cellar + mezzanine residential building.”

## Property taxes

- Assessment: $159,780
- 2026–27 tax: $10,366
- Market value (city estimate): $2,663,000
- Taxable value: $52,238
- Assessed land: $20,700
- Assessed improvements: $139,080

## Zoning

R6B: floor area ratio 2.35 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Oct 25, 2022: $1,700,000

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 235 Jackson Street in East Williamsburg, Brooklyn](https://newyorkyimby.com/2025/04/permits-filed-for-235-jackson-street-in-east-williamsburg-brooklyn.html), New York YIMBY, Apr 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