# 533 1st Street, Brooklyn

Single family · built c. 1915 · Block 1075, Lot 63.

On Umarelli: https://umarelli.org/nyc/3010750063/533-1-street

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

Every lot on block 1075: https://umarelli.org/nyc/brooklyn/1075.md

## Building permits

- Alteration, filed May 22, 2025, estimated cost $180K, described as “Propose interior renovation for existing residential building with partition work and finish work as per plan. No change in use, egress, or occupancy.”
- Alteration, filed Apr 26, 2021, estimated cost $15K, described as “Existing chimney at the north side of roof extended by 8'-7", footprint to remain unchanged, to match the height of party wall chimney at 535 1st Street raised as part of penthouse addition. Filed in conjunction with application no.…”

## Property taxes

- Assessment: $355,380
- 2026–27 tax: $18,957
- Market value (city estimate): $5,923,000
- Taxable value: $95,537
- Assessed land: $39,960
- Assessed improvements: $315,420

## Zoning

R7B: floor area ratio 2.10 built, 3.00 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