# 121 West 15th Street, Manhattan

Condominium · 3 units · built c. 1920 · Block 791, Lot 7501.

On Umarelli: https://umarelli.org/nyc/1007917501/121-west-15-street

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

Every lot on block 791: https://umarelli.org/nyc/manhattan/791.md

## 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.

## 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.

## 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