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Class A, 21-story office tower located in downtown Seattle, WA.

Project Details


Seattle, Washington

Product Type

LEED Gold certified 373,458-square-foot Class A, 21-story office tower


Project Start: December 2014
Project Completion: December 2016


Trammell Crow Company (TCC) and joint venture partner MetLife Real Estate developed a state of the art office tower in the Denny Triangle neighborhood of Seattle, WA. This Class A, 21-story tower offers on-site amenities including; concierge service, a business inspired great room with welcoming fireplace and central conferencing facilities, wireless connectivity throughout the building and garage.   

The building features a market leading 10-foot high glass line, and 10-foot finished ceiling height, providing 16 percent more vision glass than traditional buildings creating work spaces filled with natural light. At 13’6” floor-to-floor heights, tenants enjoy dramatic interior spaces when they take advantage of an open ceiling plan. The post tension concrete structure enhances the modern look.  Midtown21 offers a healthy and cost effective environment and a dramatic 21st floor penthouse area with 26-foot floor-to-floor height. 

Opportunity, Solutions & Outcomes

Location provides superior access to I-5, is two blocks to bus/light rail transit hub and a short walk to the Seattle Streetcar station. Midtown 21 is conveniently located just a few blocks from the Washington State Convention Center as well as the retail and hotel core of downtown. A fully operable NANA Wall creates indoor/outdoor space for tenants to meet and relax during the spring, summer and fall seasons.  Additional outdoor private tenant terraces located at floors 3,4 and 20. 

The building was 100 percent leased prior to shell completion at rents exceeding pro forma to  

Quick Facts


LMN Architects


Howard S. Wright




Mike Nelson
Mike Nelson
Business Unit Leader / Managing Director
+1 (206) 708-6152
Mark Netherland
Mark Netherland
Managing Director
+1 (206) 708-6539
Janet Donelson
Janet Donelson
Senior Vice President
+1 (206) 659-0383

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