The las unit available FOR SALE in the WINDMILL HILL OFFICE PARK! 2,732 SF. Discover this prime Medical and General Office space available for sale in the heart of Prosper, TX. This well positioned endcap unit is designed to meet the needs of healthcare and business professionals. Situated in a rapidly growing community, this office benefits from high visibility and proximity to residential neighborhoods, shopping centers, and up and coming developments which ensures a steady flow of potential patients and clients. Unit #200. Shell Condition