540 West 21 Street, Manhattan
Apartment building · 34 units · built 2020 · Block 692, Lot 53.
Building permits
- Alteration — Tower, filed Jul 20, 2026, estimated cost $1K, 83 units, 20 stories
- Alteration — Multi-Family, filed Mar 6, 2026, estimated cost $10K, 34 units
- Alteration — Multi-Family, filed Nov 14, 2025, estimated cost $1K, 34 units
- Alteration — Multi-Family, filed Nov 14, 2025, estimated cost $1K, 34 units
- Alteration, filed Nov 5, 2025
- Alteration — Multi-Family, filed Sep 29, 2025, estimated cost $6K, 34 units
- Alteration — Multi-Family, filed Sep 2, 2025, estimated cost $1K, 34 units
- Alteration — Multi-Family, filed Aug 28, 2025, estimated cost $20K, 34 units
- Alteration, filed Aug 4, 2025, estimated cost $12K
- Alteration — Multi-Family, filed Jun 17, 2025, estimated cost $15K, 34 units
- Alteration, filed Feb 21, 2025, estimated cost $1K
- Alteration — Tower, filed Jan 21, 2025, estimated cost $700K, 34 units, 20 stories
- Alteration — Multi-Family, filed Jan 21, 2025, estimated cost $600K, 34 units
- Alteration, filed Jan 25, 2019, estimated cost $1
- Alteration, filed Jan 17, 2019, estimated cost $1
- Alteration, filed Sep 10, 2018, estimated cost $10K
- Alteration, filed Jul 3, 2018, estimated cost $5K
- Alteration, filed Jun 19, 2018, estimated cost $1
Property taxes
- Assessment
- $6,410,700
- Last year’s tax
- $797,427
- Land value
- $2,056,050
- Improvement value
- $4,354,650
Zoning
C6-3: built 9.99 of 10.00 allowed floor area ratio.
In the news
550 West 21st Street Condo Tower Tops Out in West Chelsea, Manhattan, New York YIMBY, Jul 3, 2026.