23 East 61 Street
Lenox Hill, Manhattan
Parcel ID (BBL): 1013760015
Acquired: May 28, 2024, $180 million
Debt: May 28, 2024, $120 million
Built: 1951
SF: 237,003
Dwelling units: 68
No. of buildings: 1
Class: Cooperatives (Other Than Condominiums) (D4)
Floors: 17
Transactions:
• TZ Capital borrowed $120 million from Morgan Stanley for 680 Madison Avenue, Lenox Hill, Manhattan on May 28, 2024.
• Thor Equities and CenterSquare Investment Management sold 680 Madison Avenue, Lenox Hill, Manhattan for $180 million to TZ Capital on May 28, 2024.
• David A. Brandon sold 21 East 61st Street and 21 East 61st Street, Lenox Hill, Manhattan for $15.5 million to AG Squared Re Holdings LLC on March 02, 2022.
• JS 2011 Family Trust sold 21 East 61st Street, Upper East Side, Manhattan for $25.2 million to Eversnow LLC on September 28, 2021.
• The seller sold 21 East 61st Street and 21 East 61st Street, Lenox Hill, Manhattan for $14.1 million to None on July 16, 2021.
Development:
• Gary Barnett filed major alteration job 120490325 for 215,992 sqft R-2 building with 68 apartments in Lenox Hill, Manhattan, on October 04, 2010.
• Edward Harworth filed major alteration job 103825283 for COM building in Lenox Hill, Manhattan, on June 24, 2004.
• Daniel Maguire filed alteration job M01368073 for 3,264 sqft RES building with 68 apartments in Lenox Hill, Manhattan, on April 23, 2026.
• Marty Burger filed alteration job M01374282 for 751 sqft R-2 building with 68 apartments in Lenox Hill, Manhattan, on April 10, 2026.
• Daniel Maguire filed alteration job M01346030 for 1,000 sqft R-2 building with 68 apartments in Lenox Hill, Manhattan, on January 22, 2026.
• Moshe Krupnick filed alteration job M01258454 for building in Lenox Hill, Manhattan, on July 19, 2025.
• Marty Burger filed alteration job M01072025 for 1,200 sqft R-2 building with 68 apartments in Lenox Hill, Manhattan, on August 22, 2024.
Litigation:
• KZ Re Management LLC filed a $5 million lawsuit 653500/2024 against Thor Equities on July 10, 2024,seeking a money judgment related to contractat 680 Madison Avenue.
Violations:
According to city public data, the properties have received $625 in OATH penalties in the last year.
Latest Stories:
• LPC criticizes TZ Capital’s window plans for 680 Madison retail, bought for $180M (April 10, 2026)
• TZ Capital pays $180M to Thor, CenterSquare for retail unit in Lenox Hill (May 29, 2024)
• AmTrust RE eyes purchase of 680 Madison retail, deal not final (January 29, 2024)
• Oscar de la Renta signs lease at 680 Madison Avenue (June 30, 2023)
• Carlton House resale unit sells for $14.1M, down from $21.6M (July 19, 2021)
• Adjmis pay $12.8M for Carlton House resi unit, nearly half off 2013 sale price (January 18, 2021)
