4250 E Interstate 30 This 5, 000 square-foot flex space is now available for sale in Rockwall, TX. The property consists of ±2, 500 square feet of office space, featuring a showroom, multiple private offices, and a conference room. Additionally, the property includes a ±2, 500 square-foot warehouse equipped with spray foam insulation, loft storage, a 12 x 12-foot grade-level door, a 16-foot center height, and 14-foot wall height. Situated on 1.04 acres, the property offers ample room for outdoor storage or potential additional development, with sufficient space for large trucks to access the rear of the site. Located directly on Interstate 30, the property benefits from high traffic visibility and convenient access to major highways, including SH-205, SH-276, and SH-66, all within four miles.