# 441 1st Street, Brooklyn

Apartment building · 8 units · built c. 1920 · Block 966, Lot 53.

On Umarelli: https://umarelli.org/nyc/3009660053/441-1-street

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

Every lot on block 966: https://umarelli.org/nyc/brooklyn/966.md

## Building permits

- Alteration, filed May 7, 2025, estimated cost $15K, described as “Installation of 300 psf sidewalk shed and scaffold as per plans. Sidewalk shed shall comply with chapter #33 of the 2022 code. No change in use, egress or occupancy under this application.”

## Property taxes

- Assessment: $1,486,800
- 2026–27 tax: $27,701
- Market value (city estimate): $3,304,000
- Taxable value: $222,691
- Assessed land: $22,950
- Assessed improvements: $1,463,850

## Zoning

R6B: floor area ratio 3.20 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Dec 22, 2020: $8,600,000, 8,960 sq ft ($960 per sq ft)
- Feb 15, 2019: $5,400,000, Apt 8

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