645 Lost Key Dr

San Anton is a 10-story mid-rise condominium completed in 2007 within the gated Lost Key Golf & Beach Club on Perdido Key, Florida. Units range from studios to two- and three-bedroom floorplans, many featuring high ceilings, crown molding, recessed lighting, walk-in closets and open living areas organized around living, dining and kitchen space. Several residences include private or screened balconies with broad views of the Arnold Palmer–designed 18-hole golf course, Old River, the Intracoastal Waterway and Perdido Bay. The building provides both private and shared conveniences: a secured lobby with elevator access, select units with private elevators, a dedicated fitness room on-site, climate-controlled storage lockers, and covered deeded parking for some homes. Exterior amenities concentrated around San Anton include a building-level pool, hot tub and BBQ area, while owners also use the broader Lost Key community facilities such as multiple community pools (seasonally heated), a staffed Beach Club on the Gulf with dining and beach services, tennis/pickleball courts, walking and biking trails, and an on-site golf clubhouse. On the operational side, the property functions as part of a resort-style master plan with gated security, shuttle service to the beachfront club, established HOA management and rental rules that accommodate short-term stays (minimum rental terms apply). The setting blends residential comfort with resort amenities and immediate access to beach, recreation and a championship golf course.