# 707 Union Street, Brooklyn

Two-family · built c. 1899 · Block 952, Lot 55.

Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.

On Umarelli: https://umarelli.org/nyc/3009520055/707-union-street

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

Every lot on block 952: https://umarelli.org/nyc/brooklyn/952.md

## Building permits

Permit records are unavailable right now; the map lists them once the city responds.

## Property taxes

- Assessment: $177,720
- 2026–27 tax: $5,745
- Market value (city estimate): $2,962,000
- Taxable value: $28,950
- Assessed land: $19,920
- Assessed improvements: $157,800

## Zoning

R6A: floor area ratio 1.82 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