Leeward is a unique mixed-use development in South Lake Union, offering a one-of-a-kind living experience that blends luxury with industrial charm. With 296 apartments, vibrant street-level retail, and innovative amenity spaces, Leeward stands as a testament to the rebirth of the neighborhood, designed to meet the needs of its rapidly growing population. Rooted in the area's historical maritime and industrial character, this LEED for Homes Gold-certified, mid-rise development celebrates both the past and future of South Lake Union. Situated on a steep hillside, the site posed a significant design challenge, but our team rose to the occasion. Through detailed collaboration with the city, we presented creative structural solutions and code alternatives, overcoming zoning complexities and making the 400,000 sq. ft. project possible. The development consists of three buildings bridged by underground spaces, spanning a 60 ft. elevation change and creating a terraced vista that overlooks Lake Union’s watershed. This innovative design complements the scale and character of the neighborhood while enhancing the pedestrian experience along Dexter Avenue North. Each building façade is carefully designed to balance the public-private transition at residential entries, with textured wooden panels between simple windows and metal paneling. The neutral base reflects the Pacific Northwest aesthetic, while slatted wood dividers and planters add warmth and privacy to resident patios. The smallest building, a "jewel box," uses rich wood and black windows to visually distinguish its character as the main entry point to the development. One of the most distinctive features of Leeward is its underground lounge. A restored 1969 Airstream Trailer serves as the centerpiece of this space, and it has become so beloved by residents that a wedding was even held in it. The development also offers exceptional outdoor spaces, including a central courtyard with private decks for each home, framed by large shrubs and small trees for added privacy. Three rooftop terraces provide ample opportunities for relaxation, recreation, and social gatherings, each offering unique views of the surrounding landscape, including Lake Union. Green roofs and small-scale trees in containers enhance the space, creating a tranquil and inviting environment for residents to enjoy year-round. Leeward is a dynamic and thoughtful development, designed to be both innovative and rooted in its context—offering a sophisticated, yet gritty urban experience in the heart of one of Seattle’s most vibrant neighborhoods.