The community of Spring Hill was founded in 1967 by the Mackle Brothers’ Deltona Development Corporation. The Mackle Brothers had already successfully started developments in a number of areas: Key Biscayne, Marco Island, Deltona, and many others. The main entrance to the original development was at the Spring Hill waterfall located at Spring Hill Drive and US 19 (Commercial Way). The original master plan only included 15,000 acres. The plan included seven school sites, 23 church sites, 500 acres of commercial property, and 2 golf courses.