509 West 38th Street, Manhattan

Condominium · 225 units · built 2015 · Block 710, Lot 7501.

Building permits

Alteration, filed May 15, 2025, estimated cost $19K, described as “General construction associated with limited facade restoration as per plans filed. No change in occupancy, use or egress.”
Alteration, filed Mar 4, 2022, estimated cost $1.8M, described as “Propose to perform mechanical work. No change to use, egress or occupancy.”
Alteration, filed Mar 4, 2022, estimated cost $392K, described as “Propose to perform plumbing and sprinkler work. No change to use, egress or occupancy.”
Alteration, filed Mar 3, 2022, estimated cost $15K, described as “Propose to perform structural work for pipe grids over studios and support of one slab opening. No change to use, egress or occupancy.”
Alteration, filed Mar 2, 2022, estimated cost $1.5M, described as “Propose to perform interior renovations. No change to use, egress or occupancy.”

Nonprofit exemption (charitable), with no end date, about $344,706 a year below the full tax.
421-a exemption, through Jun 30, 2039, about $4,312,629 a year below the full tax.

C2-8: floor area ratio 13.76 built, above the 10.00 base zoning allows, which bonuses, transfers or older rules can permit.

Current FEMA flood map: zone X, minimal flood hazard.

Open-market sales since 2016, from the Department of Finance’s sales files.

509 W. 38th Street (DIB with IH) (City Planning P2015M0209): Completed, decided Jan 21, 2015. This is a private application for a Hudson Yards District Improvement Bonus Chair Certification pursuant to ZR 93-31 and ZR 23-90 for a building that would be providing Inclusionary Housing.