Southport (Renton, Washington)

Southport is a mixed-use development in Renton, Washington, United States. It is located on the southern shore of Lake Washington adjacent to the Renton Landing lifestyle center and the Boeing Renton Factory.

Southport
General information
Location	Renton, Washington
Construction started	2001
Completed	Residential phase (2002–08) Hotel and conference center (2017) Office buildings, first phase (2019)
Design and construction
Architect(s)	ZGF Architects
Developer	Seco Development
Website
southport.life

History

Southport is a 2,400,000-square-foot (220,000 m²) mixed-use development that began in 1999, located on 32.2 acres (13.0 ha) along Lake Washington in Renton, Washington.^[1][2][3] The property was formerly the site of a Puget Sound Energy steam plant which was demolished in 2001, and construction on the residential phase of Southport began later that year.^[4]

By 2019, the complex included a hotel and 712,752 square feet of office space.^[1][5] across three office buildings.^[1] The complex also includes 30,000 square feet in retail space.^[6]

Transportation

Seco plans to run ferry routes directly between Southport and other parts of the region, including South Lake Union in Seattle.^[6] The complex also includes a six-story parking garage^[3] and a private yacht dock.^[7]