312 West 15th Street, Manhattan
Apartment building · 36 units · built c. 1900 · Block 738, Lot 48.
Building permits
- Alteration, filed Mar 4, 2026, estimated cost $58K, described as “Interior renovation of apt 14 on 3RD floor as indicated on plans. No change in use, occupancy, means of egress or building bulk.”
- Alteration, filed Mar 4, 2026, estimated cost $58K, described as “Interior renovation of apt 2 on 1ST floor as indicated on plans. No change in use, occupancy, means of egress or building bulk.”
- Alteration, filed Mar 4, 2026, estimated cost $58K, described as “Interior renovation of apt 22 on 4TH floor as indicated on plans. No change in use, occupancy, means of egress or building bulk.”
- Alteration, filed Jul 11, 2024, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. Sidewalk shed shall comply with chapter #33 of the NYC building code. Live load 300PSF.”
Property taxes
- Assessment
- $2,407,500
- 2026–27 tax
- $294,462
- Market value (city estimate)
- $5,350,000
- Taxable value
- $2,367,251
- Assessed land
- $306,450
- Assessed improvements
- $2,101,050
Zoning
R8B: floor area ratio 5.44 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.