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307 Westlake

307 Westlake Ave
Seattle, WA 98109

exterior image of 307 westlake seattle biomed realty

307 Westlake is one of the newest Class “A” life science buildings in the South Lake Union market.

Centrally-located in the South Lake Union life science market at 307 Westlake Avenue North, Westlake is a high-quality research building in the middle of Seattle’s innovation center in close proximity to the Gates Foundation, Fred Hutchinson Cancer Research Center, Seattle Cancer Care Alliance, Seattle Children’s Hospital, University of Washington School of Medicine, the Children’s Research Institute, the Institute for Systems Biology, PATH and the Kaiser Permanente Washington Research Institute. This multi-tenant building offers flexible opportunities for life sciences companies to grow while maintaining a presence in a highly desirable location and talent pool.

Key Amenities

  • Front door access to SLU Seattle Street Car line and Metro bus stops
  • Views of Lake Union, the Space Needle, and downtown Seattle
  • This location immerses tenants in the center of Seattle’s vibrant new retail in South Lake Union— Including acclaimed Tom Douglas restaurants, Whole Foods Market, Seattle parks, fitness centers, and a variety of retail shops
  • Freeway Access—Easy access to I-5 North and South
Square Footage127,537
Number of Buildings1
Property ManagerElizabeth Dickey1-858-207-5312
Interior lobby at 307 Westlake