Founded in 1968, Gwathmey Siegel & Associates Architects
was a New York-based architecture firm offering master planning,
architectural, interior and product design services.
After the death of co-founding partner Charles Gwathmey in August 2009,
Robert Siegel, FAIA continued to lead the company.
In 2011, Gene Kaufman bought a controlling share of the company which
changed its name to Gwathmey Siegel Kaufman & Associates.
Windsor Park
(100 West 58th Street)
15 floors
103 units
Pre-war high-rise doorman elevator condo building. The building's amenities include a gym. Apartments range from studios to penthouse "homes" (actual homes built on top of the building) whose size sometimes gets quoted in cubic feet.
Located near Central Park.
The Residences at 400 Fifth Avenue
(400 Fifth Avenue)
58 floors
163 units
Modern high-rise doorman elevator condo building. The building's amenities include a gym and a garage. The building also contains a 5-star 214-room hotel.
The apartments have high ceilings.
Soho Mews
(311 West Broadway)
9 floors
67 units
A two-building property measuring 175,000 sq ft that consists of a 9-story structure facing West Broadway and an 8-story one facing Wooster Street.
240 Park Avenue South
17 floors
48 units
Modern high-rise doorman elevator condo building. The apartments range in size from about 805 to 2,700 square feet.
The apartments have high ceilings (10' 0" - 11' 0").
