# 643 Midwood Street, Brooklyn

Vacant land · Block 4800, Lot 73.

On Umarelli: https://umarelli.org/nyc/3048000073/643-midwood-street

More construction in Flatbush: https://umarelli.org/nyc/brooklyn/flatbush.md

## Building permits

- New Building — Multi-Family, filed Aug 7, 2026, 16 units, 4 stories, described as “New 4-story, penthouse and cellar, sixteen (16) dwelling unit building”
- Alteration, filed May 23, 2022, estimated cost $200, described as “Application filled for the installation of a single footing element as per drawings. All work in conjunction with the new building under job number 340766987.”

## Property taxes

- Assessment: $20,880
- 2026–27 tax: $4,143
- Market value (city estimate): $348,000
- Taxable value: $20,880
- Assessed land: $20,880

## Zoning

R6: floor area ratio 0.00 built, 2.43 allowed by base zoning.

## Recent sales

- Mar 17, 2026: $1,500,000
- Sep 18, 2025: $1,300,000
- Dec 20, 2019: $900,000

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

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## In the news

[New Permits Filed for 643 Midwood Street in East Flatbush, Brooklyn](https://newyorkyimby.com/2026/09/new-permits-filed-for-643-midwood-street-in-east-flatbush-brooklyn.html), New York YIMBY, Sep 9, 2026.

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