# 231 17th Street, Brooklyn

Four-family · built c. 1914 · Block 628, Lot 49.

On Umarelli: https://umarelli.org/nyc/3006280049/231-17-street

More construction in South Slope: https://umarelli.org/nyc/brooklyn/south-slope.md

Every lot on block 628: https://umarelli.org/nyc/brooklyn/628.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $553,050
- 2026–27 tax: $11,505
- Market value (city estimate): $1,229,000
- Taxable value: $92,495
- Assessed land: $238,500
- Assessed improvements: $314,550

## Zoning

R6B (part of the lot is PARK): floor area ratio 1.20 built, 2.00 allowed by base zoning.

## 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