# 502 Powell Street, Brooklyn

Single family · built 1986 · Block 3830, Lot 29.

On Umarelli: https://umarelli.org/nyc/3038300029/502-powell-street

More construction in Brownsville: https://umarelli.org/nyc/brooklyn/brownsville.md

Every lot on block 3830: https://umarelli.org/nyc/brooklyn/3830.md

## Building permits

- Alteration, filed Oct 22, 2026, estimated cost $27K, described as “Filing herewith tax abatement application for installation of roof mounted solar panels. No change in use, egress or occupancy.”

## Property taxes

- Assessment: $29,940
- 2026–27 tax: $4,882
- Market value (city estimate): $499,000
- Taxable value: $24,602
- Assessed land: $11,580
- Assessed improvements: $18,360

## Zoning

R6: floor area ratio 0.62 built, 2.43 allowed by base zoning.

## Recent sales

- Apr 2, 2026: $650,000, 1,116 sq ft ($582 per sq ft)
- Sep 18, 2025: $300,000

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

## Flood zone

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

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