# 42 Broadway, Brooklyn

Condominium · 30 units · built 2000 · Block 2129, Lot 7502.

On Umarelli: https://umarelli.org/nyc/3021297502/42-broadway

More construction in Williamsburg: https://umarelli.org/nyc/brooklyn/williamsburg.md

Every lot on block 2129: https://umarelli.org/nyc/brooklyn/2129.md

## Building permits

- Alteration, filed Sep 13, 2023, estimated cost $40K, described as “Proposed renovation to the First (1st) floor Medical Offices. New non-bearing partitions, cosmetic work as per the plans. There will be no change to use, egress or occupancy under this application.”

## Property taxes

- Assessment: $4,853,245
- 2026–27 tax: $542,446
- Market value (city estimate): $10,784,995
- Taxable value: $4,470,323
- Assessed land: $174,148
- Assessed improvements: $4,679,097
- Condo units with their own tax lots: 31

## Zoning

C4-3: floor area ratio 3.39 built, 3.40 allowed by base zoning.

## Recent sales

- Feb 24, 2026: $1,150,000, Apt 3B
- Jan 26, 2023: $998,000, Apt 4D
- Jan 25, 2022: $800,000, Apt 3E
- Aug 3, 2021: $865,000, Apt 3F
- Aug 3, 2016: $520,000, Apt 5D
- Jun 10, 2016: $695,250, Apt 6A

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