617 West 112 Street
Morningside Heights, Manhattan
Parcel ID (BBL): 1018950008
Owner: Columbia University
Acquired: February 24, 2022, $25.7 million
Built: 1904
Renovated: 2014
SF: 36,580
Dwelling units: 0
No. of buildings: 1
Class: Dormitories (H8)
Floors: 6
Transactions:
• Mark Hersh sold 611 West 112th Street, Morningside Heights, Manhattan for $25.7 million to Columbia University on February 24, 2022.
Development:
• Hany Ayoub filed plans for alteration in Morningside Heights, Manhattan, on June 18, 2025.
• William Knight filed plans for alteration in Morningside Heights, Manhattan, on August 10, 2023.
• Hany Ayoub filed plans for major alteration for 42,751 sqft in Morningside Heights, Manhattan, on October 10, 2023.
• William Knight filed plans for alteration in Morningside Heights, Manhattan, on September 26, 2023.
• William Knight filed plans for alteration in Manhattan, on September 11, 2023.
Violations:
According to city public data, the properties have received $21,280 in ECB penalties and $22,280 in OATH penalties in the last year.