# 783 Union Street, Brooklyn

Apartment building · 8 units · built c. 1920 · Block 953, Lot 54.

On Umarelli: https://umarelli.org/nyc/3009530054/783-union-street

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

Every lot on block 953: https://umarelli.org/nyc/brooklyn/953.md

## Building permits

- Alteration, filed Jul 6, 2021, estimated cost $19K, described as “Install new chimney liner as per plans. No change in use, occupancy, or egress.”

## Property taxes

- Assessment: $1,426,500
- 2026–27 tax: $22,323
- Market value (city estimate): $3,170,000
- Taxable value: $179,460
- Assessed land: $16,650
- Assessed improvements: $1,409,850

## Zoning

R6A: floor area ratio 2.74 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