# 748 Union Street, Brooklyn

Two-family with store · built c. 1915 · Block 956, Lot 43.

On Umarelli: https://umarelli.org/nyc/3009560043/748-union-street

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

Every lot on block 956: https://umarelli.org/nyc/brooklyn/956.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $221,880
- 2026–27 tax: $16,831
- Market value (city estimate): $3,698,000
- Taxable value: $84,823
- Assessed land: $14,820
- Assessed improvements: $207,060

## Zoning

R6A: floor area ratio 2.18 built, 3.00 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