# 306 West 18th Street, Manhattan

Apartment building · 20 units · built c. 1900 · Block 741, Lot 39.

On Umarelli: https://umarelli.org/nyc/1007410039/306-west-18-street

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

Every lot on block 741: https://umarelli.org/nyc/manhattan/741.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $1,385,100
- 2026–27 tax: $113,722
- Market value (city estimate): $3,078,000
- Taxable value: $914,236
- Assessed land: $117,900
- Assessed improvements: $1,267,200

## Tax breaks

- J-51 exemption, through Jun 30, 2038, about $47,398 a year below the full tax.

## Zoning

C1-6A (part of the lot is R8B): floor area ratio 5.27 built, above the 4.00 base zoning allows, which bonuses, transfers or older rules can permit.

## 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