Morgan Court, famously known as “The Sliver”, is a unique building in Manhattan. At 211 Madison Avenue, between 35th and 36th Streets, this thin slab of architecture with curved edges rises high over its Midtown East neighbors. Morgan Court originally tried selling its 40 Manhattan apartments, but when times slowed some were rented out. Now, once again, the remaining Murray Hill apartments are up for sale. Along with some spectacular city views, living at Morgan Court puts residents right in the middle of New York City.

The Grand Madison, at 225 Fifth Avenue, is a new condo conversion building in New York City's Flat Iron District, offering luxury apartments for sale. Featuring Renaissance Revival architecture, this building is constructed of multicolored brick laid in a faint striped pattern with contrasting limestone.

325 Fifth Avenue is a condominium building located in New York City's Murray Hill offering luxury apartments for sale. Across from the Empire State Building, 325 Fifth Avenue lives up to its surroundings. The building's facade was constructed using a variety of opaque, translucent and transparent glass, allowing it to gleam in the sunlight and stand out in the bustling city. Residents are immediately welcomed into luxury by the spectacular lobby, containing a pattern of flamed impala black granite floors, fabric walls, a tranquil waterfall and a floating wood coffered ceiling.

Sundari Lofts and Towers, at 158 Madison Avenue, is a condominium building located in Manhattan's Murray Hill neighborhood, offering luxury apartments for sale. Close to Madison Square Park, the Morgan Library, the post office and Whole Foods market, Sundari's location makes living convenient and comfortable. Residents are welcomed by an Asian-inspired lobby with a zen-like garden and cascading waterfall.

The Sky House has an architectural pedigree few new construction luxury condominiums can match, but this 55-story luxury condo -- the brainchild of the award-winning Bruce Fowle of FXFOWLE Architects -- has more than good looks in its favor. From its prime Flatiron District location at 11 East 29th Street to its elegant condos for sale to its top-tier amenities, The Sky House offers full-spectrum luxury that few Flatiron condo listings can match and which any new construction Manhattan condo would envy.