4536 Brooklyn Ave NE
Seattle, WA 98105
The Chapter - Building 2 · Office Property For Lease · 132,465 SF

Positioned in the heart of Seattle’s University District, the Chapter Buildings offer a rare opportunity to lease premier life science and office space in one of the city’s most dynamic and transit-connected neighborhoods. Just blocks from the University of Washington and steps from the U District Light Rail Station, this location provides unmatched access to top-tier talent, research institutions, and the city’s innovation ecosystem. Buildings I and II are seamlessly linked via the Brooklyn Cut—a lush, midblock pedestrian passage that fosters connectivity and outdoor engagement. Tenants benefit from rooftop decks, outdoor amenity spaces, and direct access to retail and green space, creating a vibrant workday experience. Designed with life science users in mind, Building II features 13'8" floor-to-floor heights, robust lab infrastructure, and vibration criteria of 5,000 MIPS. It includes hazardous material storage, waste treatment rooms, and rooftop provisions for central vacuum systems. Electrical capacity supports 750 KW tenant generators, and mechanical systems are optimized for 60% lab buildouts with dedicated exhaust shafts and modular chillers. Amenities include secure bike parking, locker rooms, showers, and a 84-stall underground garage. The building’s brick exterior and operable glass walls blend timeless design with modern functionality. With a Walk Score of 98, Transit Score of 100, and Bike Score of 93, Chapter Buildings redefine what it means to be central in Seattle.