STS Construction Services delivered Harbor Flats, a six-story, 115-unit residential development located in the heart of West Seattle, just minutes from Alki Beach. This thoughtfully positioned project brings modern housing to one of Seattle’s most vibrant and connected neighborhoods.

Designed to complement its surroundings, Harbor Flats offers residents convenient access to local amenities, waterfront views, and a highly walkable community. The development reflects a balanced approach to urban living, blending density, livability, and proximity to some of West Seattle’s most sought-after destinations.

Delivered in partnership with Housing Diversity Corp and designed by Atelier Drome, Harbor Flats showcases the impact of strong collaboration in creating well-executed, community-focused housing. The project stands as a testament to STS’s ability to deliver quality construction, thoughtful planning, and reliable execution to multifamily developments across the Puget Sound region.