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NYC Condo & Co-op Buildings

One United Nations Park
between East 39th Street & East 40th Street
Murray Hill
One United Nations Park is an unprecedented interplay of privacy and light—a balance that reflects the architecture’s bold exterior and luminous interiors.
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One United Nations Park - Exterior View - Building One United Nations Park - Exterior/Interior View - Terrace and Living Room One United Nations Park - Interior - Corner View - Living Room One United Nations Park - Interior - Living Room - View of ESB One United Nations Park - Interior View - Colorful Living Room

Market Insight

842 Sixth Avenue: Leafy NoMad condo blossoms on site once planned for world’s tallest modular hotel A new condo tower is gearing up for a sales launch at 842 Sixth Avenue, which will bring 94 condo units and ground-floor retail to the edge of Midtown South's Flower District, just below Herald Square. Designed by Isaac & Stern Architects and developed by Pro-H Development, the building has toppe... Thursday, April 2, 2026
Price Cuts: $10M slashed from Hugh Jackman’s waterfront triplex; William Randolph Hearst's former Riverside Drive penthouse reduced From March 24-30, 2026, over 200 condos, co-ops, condops, and townhouses in core New York City areas experienced price reductions. These included a number of penthouses and luxury listings; however, the multi-million-dollar price cuts are not necessarily a sign of distress, but rather of high-end... Wednesday, April 1, 2026
HDFC Co-ops: NYC's most and least affordable housing option + Open lotteries and new listings from $149K A two-bedroom co-op on the Upper West Side has a windowed kitchen, generous closet space, an address near Central Park, and an asking price of under $800K. An April Fool's joke listing? Is it haunted or the former scene of a crime? No to all - this is a Housing Development Fund Corporation (HDFC)... Wednesday, April 1, 2026
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