Coming Soon. 2,250 sq. ft. Retail or Office Space in the most important corridor of Mueller. Directly across from Mueller Park, Parkside at Mueller is a condo project with retail and offices on the ground floor. This approximately 2,250 sq. ft. space is in shell condition and can be built out to include a 1,400 sq. ft. mezzanine area within the space, increasing the usable space to over 3,600 sq. ft. at the lease cost of only 2,250 sq. ft. This is the anchor position within the Parkside at Mueller complex and is a one-of-a-kind location. This location is next to Christie's International Real Estate's new office location, which will be next door.