# 1791 Union Street, Brooklyn

Two-family · built c. 1901 · Block 1397, Lot 68.

On Umarelli: https://umarelli.org/nyc/3013970068/1791-union-street

More construction in Crown Heights: https://umarelli.org/nyc/brooklyn/crown-heights.md

Every lot on block 1397: https://umarelli.org/nyc/brooklyn/1397.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $59,460
- 2026–27 tax: $4,350
- Market value (city estimate): $991,000
- Taxable value: $20,524
- Assessed land: $22,620
- Assessed improvements: $36,840

## Zoning

R7-1: floor area ratio 1.07 built, 3.44 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