121 West 15th Street, Manhattan
Condominium · 3 units · built c. 1920 · Block 791, Lot 7501.
Building permits
- Alteration, filed Apr 25, 2023, estimated cost $66K, described as “Interior renovation of existing apartment in cellar and basement. No change in use, egress and or occupancy of the building.”
- Alteration, filed Nov 8, 2019, estimated cost $5K, described as “Proposed installation of temporary pipe scaffold as per plans. Work shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Apr 23, 2019, estimated cost $5K, described as “Installation of supportive scaffolding”
- Alteration, filed Nov 17, 2017, 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
- $309,180
- 2026–27 tax
- $29,382
- Market value (city estimate)
- $5,153,000
- Taxable value
- $148,070
- Assessed land
- $25,260
- Assessed improvements
- $283,920
- Condo units with their own tax lots
- 3
Zoning
R8B: floor area ratio 3.74 built, 4.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Feb 6, 2025: $2,775,000, Apt 1
- Sep 26, 2024: $6,500,000, Apt 3
- Jun 22, 2022: $2,000,001, Apt 1
- Apr 20, 2017: $2,850,000, Apt 2
Open-market sales since 2016, from the Department of Finance’s sales files.