Search Mills50 Area homes for sale! "Mills 50 is a grass-roots, member-based organization made up of local business owners, residents and members of local government committed to making the Mills 50 District more pedestrian friendly and safer for traffic as well as to maintain its unique urban character and charm. Mills 50 Main Street is made possible through the interest, efforts and generosity of The National Trust Main Street Center, the City of Orlando as well as our many members and volunteers." The neighborhoods surrounding Mills50 are Colonialtown North, Colonialtown South, Park Lake Highland, and Lake Eola Heights. Search homes for sale by map in these areas by clicking here or scroll down for detailed links.