# 313 West 48th Street, Manhattan

Mixed use · 5 units · built c. 1920 · Block 1039, Lot 25.

On Umarelli: https://umarelli.org/nyc/1010390025/313-west-48-street

More construction in Midtown West: https://umarelli.org/nyc/manhattan/midtown-west.md

Every lot on block 1039: https://umarelli.org/nyc/manhattan/1039.md

## Building permits

- Alteration, filed Feb 24, 2025, estimated cost $15K, described as “Replacement of existing boiler room door for a fire rated door. Resolve violations 34285725K, 34285724Z no change of use, egress or occupancy.”

## Property taxes

- Assessment: $1,226,700
- 2026–27 tax: $54,979
- Market value (city estimate): $2,726,000
- Taxable value: $441,987
- Assessed land: $257,400
- Assessed improvements: $969,300

## Zoning

R8: floor area ratio 1.77 built, 6.02 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