# 431 8th Street, Brooklyn

Single family · built c. 1884 · Block 1088, Lot 76.

On Umarelli: https://umarelli.org/nyc/3010880076/431-8-street

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

Every lot on block 1088: https://umarelli.org/nyc/brooklyn/1088.md

## Building permits

- Alteration, filed Dec 3, 2020, estimated cost $28K, described as “Plumbing work filed in conjunction with alt. 1 application #340775263”

## Property taxes

- Assessment: $129,780
- 2026–27 tax: $10,017
- Market value (city estimate): $2,163,000
- Taxable value: $50,479
- Assessed land: $29,460
- Assessed improvements: $100,320

## Zoning

R6A: floor area ratio 1.64 built, 3.00 allowed by base zoning.

## Recent sales

- Apr 3, 2020: $2,792,500, 2,295 sq ft ($1,217 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.

## Landmarks

Part of Park Slope Historic District Extension (Historic District). 5 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