Top 5 NYC Office Building Sales—November 2025
Here are the top deals for the office sector in New York City, rounded up monthly by PropertyShark.
Sale Price: $85 million
SL Green Realty has acquired the 140,280-square-foot Central Midtown property from an entity affiliated with Italian businessman Claudio Del Vecchio’s Catalyst Brands. The buyer also secured a note totaling $50 million, originated by Wells Fargo Bank, and backed by the office property and another adjacent one.
The 11-story building dates back to 1915 and includes 48,525 square feet of retail space. It sold at a 38.2 percent discount when compared to the last time it changed ownership. Back in 2007, the property traded for $137.5 million.
SL Green Realty’s plans for the acquisition were unveiled in September, when the company entered into a contract to purchase two properties for $160 million, in a transaction brokered by JLL.
Sale Price: $75 million
SL Green paid $75 million for the adjacent property at 11 E. 44th St., a 110,999-square-foot 18-story building. This is the adjacent property included in the sale and purchase agreement and it traded from the same seller.
For context, SL Green got a 45.5 percent discount for this asset. The previous time it changed hands was in 2019, when Catalyst Brands paid 105.8 million for it.
Back in September, SL Green stated its intention for combining the duo as part of a major redevelopment plan, calling for a new 41-story office tower with more than 800,000 square feet. Set to rise 643 feet, the project will be dubbed as 44+Madison, with Delv Holdings as Developer.
Sale Price: $9.4 million
Walter Samuels has sold the 14,025-square-foot building to Liberty Bagels. The buyer secured approximately $8.3 million in acquisition financing from Cross River Bank.
The property has been marketed for sale for about a year and sold vacant, in a deal closed by Meridian Capital Group.
Dating back to 1920, the seven-story property also includes 16,089 square feet of unused air rights.
Sale Price: $7.5 million
A private entity has acquired the 12,100-square-foot office building in Lenox Hill from a private seller. The buyer secured a $4.3 million acquisition loan from Golden Bridge Funding.
The property is housing parts of the medical facilities of Weill Cornell Medical College, which has its medical center nearby and is using the building as part of its Upper East Side footprint. The building rises seven stories, dates back to1910 and includes 3,012 square feet of unused air rights.
Sale Price: $3 million
A private buyer picked up the 5,000-square-foot office property in Little Beck, N.Y., from a private entity. The new ownership also secured a $1.6 million loan from Maspeth Federal Savings.
The building dates back to 1963, rises two stories and is occupied by a mix of medical practices, including Queens Dental Smile and North Shore Oriental Healthcare Center.
—Posted on December 29, 2025
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