Steven Kodsi, the developer behind high-end condo towers The Sanctuary and Star Tower in downtown Orlando, is returning to the central Florida market. But this time, he’s developing single-family homes. Luxe Creations Design and Development, a joint venture between Kodsi and south Florida interior designer Reginald Dunlap, has several projects under way in Orange County, including two spec homes in Winter Park and Windermere that will each list at more than $1 million.