# 230 57th Street, Brooklyn

Two-family · built c. 1920 · Block 845, Lot 18.

On Umarelli: https://umarelli.org/nyc/3008450018/230-57-street

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

## Building permits

- Major Renovation — Enlargement, filed Jun 12, 2023, estimated cost $353K, 2 units added, 4 stories, described as “Proposed 4-story multi-family walkup from original 2-story residence with horizontal, and vertical extension with interior and exterior renovation. Obtain a new certificate of occupancy. Plumbing and sprinkler work are to be filed…”

## Property taxes

- Assessment: $56,220
- 2026–27 tax: $1,330
- Market value (city estimate): $937,000
- Taxable value: $6,704
- Assessed land: $16,380
- Assessed improvements: $39,840

## Zoning

R6B: floor area ratio 0.79 built, 2.00 allowed by base zoning.

## Recent sales

- Oct 19, 2018: $794,235

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

## Flood zone

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

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