# 339 West 20th Street, Manhattan

Apartment building · 8 units · built c. 1845 · Block 744, Lot 17.

On Umarelli: https://umarelli.org/nyc/1007440017/339-west-20-street

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

Every lot on block 744: https://umarelli.org/nyc/manhattan/744.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $1,923,750
- 2026–27 tax: $54,793
- Market value (city estimate): $4,275,000
- Taxable value: $440,492
- Assessed land: $279,000
- Assessed improvements: $1,644,750

## Zoning

R7B: floor area ratio 2.98 built, 3.00 allowed by base zoning.

## Flood zone

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

## Landmarks

Part of Chelsea Historic District (Historic District). 8 Landmarks Preservation Commission permits are on file.

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