517 West 29th Street, Manhattan
Condominium · 60 units · built 2020 · Block 701, Lot 7504.
Building permits
- Alteration, filed Apr 14, 2026, estimated cost $15K, described as “Two non-illuminated non-advertising retractable awnings. No change of use, egress or occupancy.”
- Alteration, filed Aug 26, 2025, estimated cost $95K, described as “Interior renovation of existing dwelling unit 'pha'. No change of use,egress or occupancy.”
- Alteration, filed Aug 26, 2025, estimated cost $48K, described as “Proposed interior renovation in unit #7B on seventh floor as per plan. No change in use, egress or occupancy under this application.”
- Alteration, filed May 28, 2025, estimated cost $200K, described as “Limited interior alteration at h line apartments (floor 2 to floor 8) to add new full bathrooms - no change of use, egress or occupancy under this application”
- Alteration, filed Mar 7, 2025, estimated cost $38K, described as “Interior renovation of the duplex apartment as shown on plans filed herewith. no change to use, egress or occupancy.”
Property taxes
- Assessment
- $11,626,666
- 2026–27 tax
- $1,406,481
- Market value (city estimate)
- $25,836,999
- Taxable value
- $11,307,022
- Assessed land
- $444,607
- Assessed improvements
- $11,182,059
- Condo units with their own tax lots
- 60
Zoning
C6-3: floor area ratio 5.01 built, 7.52 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 9, 2026: $1,550,000, Apt 5E
- Aug 17, 2026: $1,595,000, Apt 6E
- Jul 6, 2026: $1,550,000, Apt 7D
- Jun 15, 2026: $1,330,300, Apt 3D
- Apr 15, 2026: $3,300,000, Unit PHD
- Mar 26, 2026: $1,140,000, Apt 2E
- Dec 29, 2025: $1,950,000, Apt 7H
- Dec 9, 2025: $1,195,000, Apt 2F
- Nov 6, 2025: $730,000, Apt 3G
- Oct 31, 2025: $1,895,000, Apt 2B
The 10 most recent of 32 open-market sales since 2016, from the Department of Finance’s sales files.
In the news
517-523 West 29th Street Nears Completion in Chelsea, Manhattan, New York YIMBY, Jul 18, 2021.