310 West 80 Street
Upper West Side, Manhattan
Parcel ID (BBL): 1012440022
Owner: Alchemy Ventures
Acquired: March 01, 2024, $11.2 million
Debt: July 15, 2026, $0
Built: 1901
Renovated: 1981
SF: 22,728
Dwelling units: 36
No. of buildings: 1
Class: Semi-fireproof (Without Stores) (D1)
Floors: 6
HPD Ownership Registration Information
Last registered: 2025-07-17 (expires 2026-09-01)
Alexander Horn
Head Officer
580 8th avenue 14 New York, NY, 10018
310 West 80Th Street Owner Llc
Corporate Owner
580 8th avenue 14 New York, NY, 10018
Alexander Horn
Officer
580 8th avenue 14 New York, NY, 10018
Asp Property Management
Agent
580 8th avenue 14 New York, NY, 10018
Alexander Horn
Site Manager
Transactions:
• None borrowed $0 from None for 310 West 80th Street, Upper West Side, Manhattan on July 15, 2026.
• Alchemy Ventures borrowed $9.5 million from Greystone & Co. for 310 West 80th Street, Upper West Side, Manhattan on March 01, 2024.
• Susan Schwarz and Ira Schwarz sold 310 West 80th Street, Upper West Side, Manhattan for $11.2 million to Alchemy Ventures on March 01, 2024.
Development:
• Samuel Kooris filed alteration job M01207084 for 100 sqft RES building with 36 apartments in Upper West Side, Manhattan, on April 09, 2025.
• Samuel Kooris filed alteration job M01138392 for 15,075 sqft RES building with 36 apartments in Upper West Side, Manhattan, on November 26, 2024.
• Samuel Kooris filed alteration job M01130721 for 3,018 sqft RES building with 36 apartments in Upper West Side, Manhattan, on October 29, 2024.
• Samuel Kooris filed alteration job M01054103 for 9,979 sqft RES building with 36 apartments in Upper West Side, Manhattan, on June 17, 2024.
• Samuel Kooris filed alteration job M01030789 for 8,802 sqft RES building with 36 apartments in Upper West Side, Manhattan, on April 24, 2024.
Violations:
According to city public data, the properties have received one housing violation and $5,610 in OATH penalties in the last year.