# 1722 Union Street, Brooklyn

Apartment building · 19 units · built c. 1914 · Block 1403, Lot 7.

On Umarelli: https://umarelli.org/nyc/3014030007/1722-union-street

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

Every lot on block 1403: https://umarelli.org/nyc/brooklyn/1403.md

## Building permits

- Alteration, filed Apr 26, 2022, estimated cost $15K, described as “Replacement of existing antennas, RRUS & eq. cabinets; removal of RRUs. Install new antennas on the rooftop (T-Mobile - BQ04345C) as per plans. All work is in compliance with TPPN 5/98 & BB 11/21. No change to use, egress or occupancy.”

## Property taxes

- Assessment: $790,200
- 2026–27 tax: $98,293
- Market value (city estimate): $1,756,000
- Taxable value: $790,200
- Assessed land: $95,400
- Assessed improvements: $694,800

## Zoning

C4-3: floor area ratio 3.44 built, above the 3.40 base zoning allows, which bonuses, transfers or older rules can permit.

## 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