519 West 25 Street
Chelsea, Manhattan
Parcel ID (BBL): 1006970023
Owner: Prime Group Holdings
Debt: March 19, 2026, $37 million
Built: 1917
Renovated: 2018
SF: 83,612
Dwelling units: 0
No. of buildings: 1
Class: Office with Comm — 7 to 19 stories (O6)
Floors: 9
Transactions:
• Prime Group Holdings and Empire Capital Holdings borrowed $37 million from Emerald Creek Capital for 511 West 25th Street, 521 West 25th Street, 599-601 11th Avenue, and 550-562 West 25th Street, Chelsea, Manhattan on March 19, 2026.
Development:
• Empire Capital Holdings filed major alteration job M01318129 for 9,890 sqft R-2 building with 14 apartments in Chelsea, Manhattan, on November 18, 2025.
• Herb Gonzalez filed major alteration job 123343006 for 74,502 sqft B building in Chelsea, Manhattan, on June 18, 2018.
• Herb Gonzalez filed alteration job M00657372 for 1,000 sqft B building with 0 apartments in Chelsea, Manhattan, on March 28, 2022.
• Herb Gonzalez filed alteration job M00657397 for 1,000 sqft B building with 0 apartments in Chelsea, Manhattan, on March 10, 2022.
• Herb Gonzalez filed alteration job M00657453 for 1,000 sqft B building with 0 apartments in Chelsea, Manhattan, on March 10, 2022.
• Herb Gonzalez filed alteration job M00657434 for 1,000 sqft B building with 0 apartments in Chelsea, Manhattan, on March 10, 2022.
• Herb Gonzalez filed alteration job M00481391 for 1,000 sqft B building with 0 apartments in Chelsea, Manhattan, on May 19, 2021.
Most recent Schedule of Occupancy
Violations:
According to city public data, the properties have received $2,350 in OATH penalties in the last year.