20 West 15 Street, Manhattan
Apartment building · 9 units · built 2023 · Block 816, Lot 54.
Building permits
- Alteration — Mid-Rise, filed May 28, 2026, estimated cost $2K, 9 units, 10 stories
- Alteration — Multi-Family, filed Oct 29, 2025, estimated cost $22K, 9 units
- Alteration — Multi-Family, filed Oct 20, 2025, estimated cost $10K, 9 units
- Alteration — Multi-Family, filed Aug 21, 2025, estimated cost $50K, 9 units
- Alteration, filed Jun 16, 2025, estimated cost $3K
- Alteration, filed May 9, 2025, estimated cost $20K
- Alteration — Mid-Rise, filed Apr 1, 2025, estimated cost $37K, 8 units, 10 stories
- Alteration — Multi-Family, filed Nov 25, 2019, estimated cost $8K, 30 units
Property taxes
- Assessment
- $1,356,750
- Last year’s tax
- $168,766
- Land value
- $1,107,450
- Improvement value
- $249,300
Zoning
C6-2M: built 7.13 of 6.50 allowed floor area ratio.
In the news
Construction Takes Shape at 20 West 15th Street in Manhattan’s Flatiron District, New York YIMBY, Feb 13, 2026.