Infinite Global Capital Partners, along with Circle Property Partners and Sculptor Real Estate, have partnered to capitalize the conversion of 809 Madison Avenue into an ultra-luxury condominium development. Located at the southeast corner of Madison Avenue and 68th Street in Manhattan’s Upper East Side, this project will transform a landmarked building into one of the city’s most exclusive new residential offerings.
The financing package included a $95 million first mortgage syndicated loan led by Infinite Global, alongside a preferred equity investment from Circle Property Partners and Sculptor Real Estate. Michael Campbell of the Carlton Group represented the sponsor on the financing.
The project was assembled and designed by Macklowe Properties, with architecture led by SLCE Architects and Robert A.M. Stern Architects. The developer of the project will be Scott Shnay at SK Development Group.
David Zobel, Founder and Managing Partner of Circle Property Partners, stated:
“We are proud to partner with Sculptor Real Estate and Infinite Global on this exceptional project led by a talented development team. 809 Madison offered the opportunity to provide a creative capital solution on a high-quality asset in New York’s most prestigious neighborhood.”
Marty Burger, Founder and Managing Partner of Infinite Global, added:
“This execution was a sophisticated financing for an elegant development of a timeless building in one of the most special neighborhoods in New York City.”
About Infinite Global:
Infinite Global Capital Partners (IGCP) is a credit strategy platform launched in 2025, co-founded by CEO Marty Burger and Managing Partner Scott Chisholm. IGCP is on target to close over $1 billion of structured credit transactions nationally in its first year of operations. The company is affiliated with Infinite Global Real Estate Partners, also founded by Marty Burger.
About Circle Property Partners:
Circle Property Partners is a privately held real estate investment and advisory firm focused on sourcing, structuring, and executing opportunistic transactions across the U.S. The firm partners with leading institutions and developers to deliver creative capital solutions and unlock long-term value in complex projects.
About Sculptor Real Estate:
Sculptor Real Estate was founded in 2003 and has invested in over $24.1 billion of real estate assets across 30 different real estate-related asset classes including direct equity investments, preferred equity structures, ground leases, senior loans, mezzanine loans, and other real estate investments. Sculptor Real Estate is an affiliate of Sculptor Capital Management, a leading global alternative asset management firm with approximately $36 billion in assets under management. For more information, visit www.sculptor.com
