Archives: Buildings

Sky House Condominium at 11 East 29th Street is a 17-story, 122-unit luxury condominium in NoMad, completed in 2008 with full-service amenities and modern systems. Located two blocks from Madison Square Park with zero open violations and solid resale liquidity, it represents one of the neighborhood’s best-managed modern buildings.

280 Park Avenue South (Gramercy Place) is a 20-story, 250-unit pre-war condominium built in 1926 in Flatiron NoMad. Located 3 blocks from Madison Square Park with zero open violations, full-service amenities, and competitive pricing at approximately $1,420 per square foot.

50 East 28th Street is a 12-story mixed-use condominium building from 1908 located in NoMad with 25 residential units. The building offers clean public records and convenient transit access at approximately $1,400 per square foot.

37 West 26th Street is a 7-story pre-war co-operative built in 1910, located in the heart of Flatiron NoMad just two blocks from Madison Square Park. With zero building violations and pricing around $950 per square foot, it offers traditional New York co-op living at genuine value in one of Manhattan’s most desirable neighborhoods.

159 Madison Avenue is a 14-story, 170-unit cooperative built in 1924 in the Flatiron District. With zero HPD violations, full-time doorman service, and solid building management, it offers traditional co-op living at pricing 15-20% below Madison Square Park premium buildings.

10 Madison Square West at 1107 Broadway is the conversion of the legendary International Toy Center — 125 luxury condos in a 1915 William Van Alen building directly across from Madison Square Park. Prices from $2.9M to $33M. Designed by Alan Wanzenberg.

The Stanford at 45 East 25th Street is a 41-story, 119-unit luxury condominium built in 1986 and located directly across from Madison Square Park in Flatiron NoMad. With permanently protected courthouse views, zero HPD violations, and full-service amenities, it represents trophy location living in one of Manhattan’s most desirable micro-neighborhoods.

The Armorie at 114 East 25th Street is a 20-unit boutique condominium conversion by Adellco in the Flatiron NoMad area. Originally built in 1921 as a publishing house, the building sold out all units within 30 days of launch in 2025 with first occupancy planned for Q1 2026.

35XV at 35 West 15th Street is a 24-story, 56-unit luxury condominium in the Flatiron District, completed in 2015 by Alchemy Properties and FXFowle Architects. The building features a unique hybrid structure with Xavier High School occupying the first six floors and residential units beginning approximately 100 feet above street level, creating exceptional views and quiet living despite the urban location.

Madison House at 15 East 30th Street is a 58-story, 199-unit luxury condominium completed in 2017 in NoMad. Designed by CetraRuddy with full-service amenities, zero building violations, and 421-a tax benefits through 2037, it represents well-executed new construction at $1,580 per square foot.