Olive 8 is a 140 m 39 floor mixed-use

Mixed-use development

Mixed-use development is the use of a building, set of buildings, or neighborhood for more than one purpose. Since the 1920s, zoning in some countries has required uses to be separated. However, when jobs, housing, and commercial activities are located close together, a community's transportation...

 skyscraper in Seattle, Washington

Seattle, Washington

Seattle is the county seat of King County, Washington. With 608,660 residents as of the 2010 Census, Seattle is the largest city in the Northwestern United States. The Seattle metropolitan area of about 3.4 million inhabitants is the 15th largest metropolitan area in the country...

. It has 229 residential condominium homes above a Hyatt Hotel. It is located at Eighth Avenue and Olive Street in downtown Seattle

Downtown Seattle

Downtown is the central business district of Seattle, Washington. It is fairly compact compared to other city centers on the West Coast because of its geographical situation: hemmed in on the north and east by hills, on the west by the Elliott Bay, and on the south by reclaimed land that was once...

 and is the largest residential building in the city. The hotel opened January 5, 2009 and the first homeowners were scheduled to close on their homes late February 2009.The hotel portion is 5 star and operated by Hyatt .

The building has one of the largest green roofs in downtown Seattle, 8355 sq ft (776.2 m²), and was developed by R.C. Hedreen and designed by Gluckman Mayner Architects

Gluckman Mayner Architects

Gluckman Mayner Architects is an architecture firm located in New York City with Richard Gluckman and David Mayner in partnership since 1998. The architects are known for minimalist design, evident in five pioneering art galleries that moved into the Chelsea gallery district from the SoHo...

, the architects for The Andy Warhol Museum

The Andy Warhol Museum

The Andy Warhol Museum, located on the North Shore of Pittsburgh, Pennsylvania, is the largest museum in the United States dedicated to a single artist...

 in Pittsburgh, Pennsylvania

Pennsylvania

The Commonwealth of Pennsylvania is a U.S. state that is located in the Northeastern and Mid-Atlantic regions of the United States. The state borders Delaware and Maryland to the south, West Virginia to the southwest, Ohio to the west, New York and Ontario, Canada, to the north, and New Jersey to...

, and the Dia Center for the Arts

Dia Art Foundation

Dia Art Foundation is a non-profit organization that initiates, supports, presents, and preserves art projects. It was established in 1974 as the Lone Star Foundation by Philippa de Menil, the daughter of Houston arts patron Dominique de Menil and an heiress to the Schlumberger oil exploration...

 in New York City

New York City

New York is the most populous city in the United States and the center of the New York Metropolitan Area, one of the most populous metropolitan areas in the world. New York exerts a significant impact upon global commerce, finance, media, art, fashion, research, technology, education, and...

.