# 331 West 18th Street, Manhattan

Two-family · built c. 1910 · Block 742, Lot 19.

On Umarelli: https://umarelli.org/nyc/1007420019/331-west-18-street

More construction in Chelsea: https://umarelli.org/nyc/manhattan/chelsea.md

Every lot on block 742: https://umarelli.org/nyc/manhattan/742.md

## Building permits

- Alteration, filed Jun 3, 2021, estimated cost $10K, described as “Installation of temporary bracing between buildings to guarantee stability of party walls after building demolition at 331 w 18 st. Manhattan, ny 10011. No change to egress,occupancy or use.”
- Alteration, filed Jun 3, 2021, estimated cost $1K, described as “Temporary 8' High Construction Solid Fence”

## Property taxes

- Assessment: $469,320
- 2026–27 tax: $37,526
- Market value (city estimate): $7,822,000
- Taxable value: $189,113
- Assessed land: $181,980
- Assessed improvements: $287,340

## Zoning

R7B: floor area ratio 2.12 built, 3.00 allowed by base zoning.

## Recent sales

- Nov 21, 2024: $5,000,000
- Feb 3, 2016: $6,109,000

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