# 327 West 21st Street, Manhattan

Apartment building · 17 units · built c. 1900 · Block 745, Lot 20.

On Umarelli: https://umarelli.org/nyc/1007450020/327-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 Aug 10, 2023, estimated cost $12K, 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 Aug 4, 2023, estimated cost $5K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 lbs per square feet. Sidewalk shed shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Nov 7, 2022, estimated cost $8K, described as “Stairs repair work as per plan. No change in use , egress or occupancy under this application.”

## Property taxes

- Assessment: $966,600
- 2026–27 tax: $120,235
- Market value (city estimate): $2,148,000
- Taxable value: $966,600
- Assessed land: $82,800
- Assessed improvements: $883,800

## Zoning

R7B: floor area ratio 3.92 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