SUSSEX, Wis., Aug.3,2026 – Marcus & Millichap (NYSE: MMI) , a leading commercial real estate brokerage firm specializing in investment sales, financing, research and advisory services, announced today the sale of Sussex Gateway Retail Center, a nine-suite retail property in Sussex, Wisconsin. Rowlett and Kelly Flowers, investment specialists in Marcus & Millichap’s Milwaukee office, had the exclusive listing to market the property on behalf of the seller, Sussex Mall, LLC. The property consists of two multi-tenant retail buildings totaling approximately 24,834 square feet and is located along Executive Drive in Sussex. The seller also owns an adjacent 1.48-acre development parcel that Marcus & Millichap is currently marketing for sale. For more information regarding the development site, contact Rowlett and Flowers.