# 574 Carroll Street, Brooklyn

Three-family · built c. 1910 · Block 961, Lot 11.

On Umarelli: https://umarelli.org/nyc/3009610011/574-carroll-street

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

Every lot on block 961: https://umarelli.org/nyc/brooklyn/961.md

## Building permits

- Alteration, filed Apr 22, 2025, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. Sidewalk shed shall comply with chapter #33 of 2022 the NYC building code. Live load 300PSF.”
- Alteration, filed Dec 31, 2024, estimated cost $30K, described as “Proposing to restore fire escape that was removed under application # 320211551 as per plans filed”
- Alteration, filed Jun 17, 2024, estimated cost $10K, described as “Demolish existing deteriorated facade & remove existing deteriorated fire escape.replace the windows, weather-proofing, and install a new facade. Replace the deteriorated basement vault doors. There is no change in occupancy use or egress”
- Alteration, filed Jun 17, 2024, estimated cost $15K, described as “Install new sprinkler check-valve to water main, connect to existing sprinkler piping in common areas.”

## Property taxes

- Assessment: $135,480
- 2026–27 tax: $6,654
- Market value (city estimate): $2,258,000
- Taxable value: $33,535
- Assessed land: $21,420
- Assessed improvements: $114,060

## Zoning

R6B: floor area ratio 1.71 built, 2.00 allowed by base zoning.

## Recent sales

- Aug 1, 2024: $2,950,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## 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