4 Houston Center is a class “A” office building and comprises the top 12 floors of this 16-story structure with The Shops at Houston Center comprising the bottom four floors. 4 Houston Center occupies two city blocks bounded by McKinney, Austin, Lamar and San Jacinto Streets in the master planned, 4.4 million square-foot, four-building Houston Center complex, and is located at 1200 McKinney Street in downtown Houston.