Located in the heart of midtown Manhattan at 400 Fifth Avenue, the Setai 5th Avenue is a combination five-star hotel/luxury condominium. Rising 60 stories into the magnificent New York City skyline, the first 26 floors of this Manhattan condominium are for guests, but the remaining 34 stories are full of luxury New York City apartments for sale and three penthouse suites. Located just two blocks from the Empire State Building and within short walking distance of Grand Central Station, the Setai 5th Avenue is close to many New York City landmarks and is even becoming one itself.

The Greenwich Club Residences offer something few other Financial District condos can boast in its combination of luxurious and very contemporary condos for sale that are housed in a classic Financial District Art Deco high-rise. Factor in a prime Financial District location at 88 Greenwich Street and an impressive suite of amenities to rival those of any Financial District condominium, and the Greenwich Club Residences stand out as one of the more unique pre-war condominium listings in the Financial District, or anywhere in lower Manhattan.

While many Manhattan condo listings advertise hotel-style amenities, Cassa NYC has a better case than usual for a simple reason -- the residences at Cassa NYC are, in fact, located within a luxury hotel. The apartments for sale at Cassa NYC offer a unique and appealing combination few luxury condo listings can match -- luxurious condos for sale offering all the comforts of home and access to the dazzling suite of amenities, from high-end dining to a state-of-the-art fitness center, that have made Cassa NYC one of Manhattan's most popular luxury hotels.

246 West 17th Street is a new construction condominium building in New York City's Chelsea neighborhood, offering luxury apartments for sale. Originally a brick garage built in 1925 on a quiet, historic block, this new, 10-story building is truly innovative. All 34 apartments in this trendy property are thoughtfully designed for maximum usability, boasting more than adequate sunlight and spacious layouts which exemplifies the great luxuries of Chelsea.

Located in Noho at 40 Bond Street, this new construction condominium, built in 2007, was designed by Herzog & de Meuron: the same architectural firm that built the Tate Modern Museum in London and the Birds' Nest (or main stadium) of the 2008 Olympic Games in Beijing. This luxury New York City apartment complex houses 27 unique apartments for sale and five townhouses. The glass facade of 40 Bond brings life to this Manhattan condominium by capturing and transforming light; its structural elements are wrapped in cast glass.