# 531 2nd Street, Brooklyn

Two-family · built c. 1898 · Block 1076, Lot 59.

On Umarelli: https://umarelli.org/nyc/3010760059/531-2-street

More construction in Park Slope: https://umarelli.org/nyc/brooklyn/park-slope.md

Every lot on block 1076: https://umarelli.org/nyc/brooklyn/1076.md

## Building permits

- Alteration, filed Oct 22, 2026, estimated cost $238K, described as “Filing for the Interior/exterior renovations and for the Horizontal Enlargement of existing 2 family house. Proposed scope of work including, but not limited to, partition changes, new doors and windows, new rear yard addition and new rear…”
- Alteration, filed Jul 1, 2026, estimated cost $50K, described as “Install new heat pump mechanical system and energy recovery ventilation system, kitchen exhaust and makeup air.”
- Alteration, filed Jul 1, 2026, estimated cost $50K, described as “Remove fixtures and piping in areas of work. Replace all with new fixtures and piping in all new locations.”

## Property taxes

- Assessment: $314,820
- 2026–27 tax: $12,934
- Market value (city estimate): $5,247,000
- Taxable value: $65,183
- Assessed land: $44,340
- Assessed improvements: $270,480

## Zoning

R6B: floor area ratio 1.95 built, 2.00 allowed by base zoning.

## Flood zone

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

## Landmarks

Part of Park Slope Historic District (Historic District). 6 Landmarks Preservation Commission permits are on file.

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