Brazos Lakes Center Unveils Mixed-use Complex Open for Pre-sale and Lease. A premier mixed-use development offering retail and office condominiums, prime HWY 6 frontage. Our planning of the location at 6810, 6820, and 6830 Highway 6 includes three padsites, with a coming construction of padsite A to build Building A, which will be a two-floor structure consisting of 30 units of retail condos. The condos will range in size from 1,416 to 2,075 square feet and up, offering ample space for businesses to set up shop.