146 East 89 Street
Carnegie Hill, Manhattan
Parcel ID (BBL): 1015170149
Built: 1887
Renovated: 1988
SF: 5,404
Dwelling units: 8
No. of buildings: 1
Class: Over Six Families Without Stores (C1)
Floors: 4
Transactions:
• Hirshmark Capital on February 08, 2024 bought a loan with an original principal of $3.8 million from the prior lender, secured by 146 East 89th Street, Carnegie Hill, Manhattan, when owned by Arch Companies.
• Hirshmark Capital on November 30, 2023 bought a loan with an original principal of $3.8 million from ConnectOne Bank, signed by William Tierney, secured by 146 East 89th Street, Carnegie Hill, Manhattan, when owned by Arch Companies.
• Albert Gad sold 146 East 89th Street, Carnegie Hill, Manhattan for $5.8 million to Arch Companies on July 07, 2022.
Development:
• Jeffrey Simpson filed plans for major alteration for 50,000 sqft in Carnegie Hill, Manhattan, on August 10, 2023.
• Jeffrey Simpson filed plans for alteration in Manhattan, on August 09, 2023.
• Jeffrey Simpson filed plans for alteration in Carnegie Hill, Manhattan, on June 08, 2023.
• Jeffrey Simpson filed plans for alteration in Carnegie Hill, Manhattan, on June 08, 2023.
• Nadeem Akhtar filed plans for A3 in Carnegie Hill, Manhattan, on March 24, 2016.
Litigation:
• Hirshmark Capital filed a $3.8 million pre-foreclosure 850401/2025 on September 12, 2025, against Arch Companies, Jeffrey Simpson and Jared Chassen at 146 East 89 Street.
• Hirshmark Capital filed a $3.8 million pre-foreclosure 850010/2024 on January 11, 2024, against Arch Companies, Jared Chassen and Jeffrey Simpson at 146 East 89 Street.
Violations:
According to city public data, the properties have received one DOB violation and $7,690 in OATH penalties in the last year.