Introducing Rainier Lofts, an exciting new mixed-use development spanning over 6 acres on the former Kenworth Truck dealership site on International Boulevard in SeaTac. This project will unfold in two phases, totaling 739 modern apartment units. The first phase, featuring 355 units—including stylish studio apartments—is set to open in early 2027. We offer a diverse range of housing options, from affordable and market-rate units to luxury apartments, townhouses, and flats. Each spacious unit showcases contemporary finishes, open floor plans, and large windows that invite natural light, providing the perfect backdrop for your lifestyle.

Ideally located across the street from the Angle Lake light rail station, Rainier Lofts is a transit-oriented community that makes commuting effortless. The light rail, which opened in 2016, provides convenient service to Seattle-Tacoma International Airport, the Rainier Valley, Downtown Seattle, the University of Washington, Northgate, and Lynnwood. With extensive amenities, including a state-of-the-art fitness center and beautifully landscaped courtyards, residents will enjoy relaxation and social gatherings right at home.

Synergy Construction & Development (SynergyCD) is proud to partner with the Cymbaluk Family, longtime landowners, as the developer, owner’s representative, construction manager, and property manager for this project. We will regularly update this page with construction progress and important announcements. Join us at Rainier Lofts, where exceptional living meets a vibrant community. Stay tuned for exciting developments as we approach our grand opening in early 2027 and get ready to discover the lifestyle you’ve always dreamed of!