# 721 Carroll Street, Brooklyn

Four-family · built c. 1920 · Block 960, Lot 52.

On Umarelli: https://umarelli.org/nyc/3009600052/721-carroll-street

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

Every lot on block 960: https://umarelli.org/nyc/brooklyn/960.md

## Building permits

- Alteration, filed Oct 21, 2023, estimated cost $9K, described as “Installation of 300PSF sidewalk shed as per plans. All equipment shall comply with ch #33 of the NYC code 2022. No change in use, occupancy or egress under this application.”

## Property taxes

- Assessment: $1,922,400
- 2026–27 tax: $16,235
- Market value (city estimate): $4,272,000
- Taxable value: $130,514
- Assessed land: $558,000
- Assessed improvements: $1,364,400

## Zoning

R6B: floor area ratio 2.55 built, above the 2.00 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