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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

Price Cuts: $5M off ‘Ghostbusters’ building penthouse; La La Anthony cuts 18% off Clinton Hill townhouse From April 1-7, 2026, fewer than 200 condos, co-ops, condops, and townhouses in core New York City areas experienced price reductions. This is a marked week-over-week dip in the number of price reductions, but it must be noted that Easter, Passover, and spring break for New York City schools all ... Tuesday, April 7, 2026
Top celebrity deals of Q1 2026 include NYC homes of Gracie Abrams, Annie Leibovitz, and Oleg Cassini In April 2026, Grammy Award-winning singer Mariah Carey's Tribeca penthouse at Franklin Tower hit the market for $27 million. She has owned it since 1999, when she was rejected in her bid to buy Barbra Streisand's former penthouse at The Ardsley. From there, she bought two apartments at Franklin ... Tuesday, April 7, 2026
Spacious New York City apartment deals with walk-in closets and in-unit laundry As New York City’s spring market picks up, buyers are returning with their usual priorities. Location and space is high on the list, but so is practicality. Larger apartments are drawing attention from those ready to upgrade, yet in today’s market, value still matters. Price per square foot, mont... Tuesday, April 7, 2026
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