Lake Sanctuary is a residential community in Jacksonville Beach, one of the Duval County beach communities on the barrier island east of Jacksonville, between Atlantic Beach to the north and Ponte Vedra Beach to the south. Jacksonville Beach combines a working oceanfront of public beach access, a fishing pier and oceanfront parks with ordinary residential streets a few blocks back from the sand, and Lake Sanctuary sits within that fabric, organized around its interior lake rather than the oceanfront. Homes here put residents close to the Atlantic while keeping a neighborhood setting, with J. Turner Butler Boulevard providing the main route west into Jacksonville and north-south travel along A1A and Ponte Vedra Boulevard. Browse current Lake Sanctuary homes for sale below.