# 337 West 21st Street, Manhattan

Apartment building · 31 units · built c. 1930 · Block 745, Lot 14.

On Umarelli: https://umarelli.org/nyc/1007450014/337-west-21-street

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

Every lot on block 745: https://umarelli.org/nyc/manhattan/745.md

## Building permits

- Alteration, filed May 27, 2022, estimated cost $4K, described as “Remove aboveground fuel storage tank.”
- Alteration, filed May 18, 2022, estimated cost $16K, described as “Electrical upgrade of existing building. Relocate electrical meter room in cellar. Minor carpentry work & firestopping all apts. Electrical permit to be obtained by licensed electrician. No change to use, egress, or occupancy under this…”
- Alteration, filed Sep 1, 2020, estimated cost $20K, described as “Remove 1 res. gas cook equipment, 1 res sink cap all piping at Apt #3C at 4th floor Install 1 washing machine,1 laundry standpipe and 1 gas dryer at apt #3C at 4th floor. replace 1 lav, 1 water closet and 1 bathtub at apt #3C at 4th floor”

## Property taxes

- Assessment: $1,831,500
- 2026–27 tax: $191,259
- Market value (city estimate): $4,070,000
- Taxable value: $1,707,660
- Assessed land: $276,300
- Assessed improvements: $1,555,200

## Tax breaks

- Abatement (city code MCI), through Jun 30, 2027, a $21,157 credit this tax year.

## Zoning

R7B: floor area ratio 4.20 built, above the 3.00 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