 LOS ANGELES--BUSINESS WIRE--Kilroy Realty Corporation NYSE: KRC today announced that it completed the acquisition of West 8th, a 28-story, LEED Platinum, 539,000 square foot office building in Seattle. The premier office project is located in the vibrant and highly amenitized Denny Regrade submarket. Anchored by Amazon, Inc., West 8th will bring immediate strategic benefits, including enhancement to the companys already strong tenant credit profile, the potential to increase below-market r 