# 644 Montgomery Street, Brooklyn

Two-family · built c. 1920 · Block 1311, Lot 33.

On Umarelli: https://umarelli.org/nyc/3013110033/644-montgomery-street

More construction in Crown Heights: https://umarelli.org/nyc/brooklyn/crown-heights.md

Every lot on block 1311: https://umarelli.org/nyc/brooklyn/1311.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $100,080
- 2026–27 tax: $7,978
- Market value (city estimate): $1,668,000
- Taxable value: $40,161
- Assessed land: $21,780
- Assessed improvements: $78,300

## Zoning

R5: floor area ratio 0.91 built, 1.50 allowed by base zoning.

## 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