# 758 Union Street, Brooklyn

Three-family · built c. 1899 · Block 957, Lot 6.

On Umarelli: https://umarelli.org/nyc/3009570006/758-union-street

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

Every lot on block 957: https://umarelli.org/nyc/brooklyn/957.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $244,680
- 2026–27 tax: $10,750
- Market value (city estimate): $4,078,000
- Taxable value: $54,174
- Assessed land: $40,680
- Assessed improvements: $204,000

## Zoning

R6A: floor area ratio 1.89 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