A remarkable Manhattan penthouse with panoramic views of the Empire State Building is heading to auction in one of New York City’s most unique luxury real estate offerings this summer. The landmark duplex, perched atop the historic Sohmer Piano Building in the Flatiron District, is listed for $14.9 million and will be sold through Concierge Auctions on July 29, with every dollar of the final sale price benefiting wildlife conservation and community development in Mozambique.
Owned by philanthropist Greg Carr, the residence combines architectural grandeur with an extraordinary charitable mission, making it stand apart from a typical luxury property sale.
A Landmark Penthouse Above One of Manhattan’s Historic Buildings
Occupying the crown of the iconic Sohmer Piano Building, the duplex spans more than 5,700 square feet across two levels. Originally constructed in the late 19th century, the landmark building is recognized for its distinctive golden-domed cupola, which has become one of the architectural highlights of the Flatiron District.
Property records show Carr purchased the penthouse in 2007 for approximately $7.22 million. After an extensive renovation, the home now blends historic architectural character with modern luxury finishes.
According to information reviewed by californialuxuryhouses, the property remains one of the most recognizable trophy residences in the neighborhood thanks to its dramatic glass-enclosed upper level and iconic skyline views.
Designed for Luxury Living Above the New York Skyline
The residence features five bedrooms, multiple entertaining spaces and more than 40 oversized windows that flood the interiors with natural light.
A sweeping limestone staircase connects the home’s two levels, while an 80-foot greenhouse-style wall of glass creates an impressive backdrop for the main living and dining areas. Additional highlights include a chef’s kitchen, private fitness room, spa-inspired primary suite and multiple formal reception areas.
One of the property’s defining features is its private rooftop terrace beneath the building’s golden cupola. From this elevated vantage point, residents enjoy unobstructed 360-degree views of the Empire State Building, Madison Square Park, the Flatiron Building and much of the Manhattan skyline.
A Luxury Home Sale With a Greater Purpose
Rather than treating the transaction as a traditional real estate sale, Greg Carr has pledged to donate all proceeds to the Gorongosa Project, the nonprofit conservation initiative he founded in Mozambique.
“I would like its next chapter to stand for something larger than a real estate transaction,” Carr said when announcing the sale. “Knowing this home can help further a mission near and dear to me makes this sale especially meaningful.”
Chad Roffers, CEO and co-founder of Concierge Auctions, described the offering as unlike anything typically seen in the luxury market, noting that every dollar generated from the auction will directly support one of Africa’s most important wildlife restoration efforts.
The listing representatives also noted to californialuxuryhouses that opportunities combining iconic real estate with a global philanthropic mission remain exceptionally rare in today’s luxury housing market.
Living in Manhattan’s Flatiron District
The Sohmer Piano Building occupies a prime location in Manhattan’s sought-after Flatiron District, placing residents within walking distance of Madison Square Park, Fifth Avenue shopping, Michelin-starred restaurants, boutique hotels and several of New York City’s most celebrated cultural destinations.
Excellent public transportation, renowned dining, luxury retail and vibrant nightlife continue to make the neighborhood one of Manhattan’s most desirable residential markets for high-net-worth buyers.
A Trophy Property With Lasting Impact
Luxury penthouses frequently capture attention for their architecture or location, but few carry a story as meaningful as this offering. By combining historic architecture, spectacular skyline views and a commitment to global conservation, Greg Carr’s Manhattan residence represents an uncommon opportunity where premium real estate serves a purpose beyond ownership.
While californialuxuryhouses contacted the listing representatives for additional information regarding the property’s renovation history, no further details were available before publication.