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Brokerage
Posted: March 25, 2026
Koeppel Rosen arranges two new office leases at 389 Fifth Ave.
Manhattan, NY Koeppel Rosen LLC, leasing and management agent for the Rosen family portfolio, and stewards for a number of office properties, said that two new office leases have been signed on the sixth floor at 389 Fifth Ave., a 12-story building in Midtown.
Unity Building Services, Inc., a full-service commercial cleaning and building maintenance company, signed a 4,147 s/f lease. Koeppel Rosen also arranged a 1,479 s/f lease for Tiger Palace Inc., a technology-driven platform focused on real estate tokenization and digital asset solutions.
Max Koeppel, director of leasing at Koeppel Rosen, represented ownership in-house for both transactions. Bradley Cohn of Adams & Company Real Estate, LLC negotiated on behalf of both Unity Building Services, Inc. and Tiger Palace Inc.
Built in 1922, 389 Fifth Ave. is a 123,195 s/f building with office and showroom space on the corner of Fifth Ave. and East 36th St. The building is fully renovated, featuring windows on three sides and a new lobby and corridors, upgraded elevators, and new restrooms. With an attended lobby, the building is accessible 24/7/365 via a key-card system. The roster of tenants at 389 Fifth Ave. includes GMA Accessories Inc., Bridge Medical, and Action Without Borders. The building sits near a variety of mass transit lines and offers proximity to Grand Central Terminal and Penn Station.
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