Island at Twenty Mile sits within the Twenty Mile section of Nocatee, the master-planned community in Ponte Vedra in northern St. Johns County, roughly twenty miles southeast of Downtown Jacksonville. The neighborhood is laid out around lakes and conservation land on the western side of Nocatee, where walking and cart paths link the residential streets to the community's parks, pools and town center. Homes here are single-family houses in the low-country and coastal styles common across Nocatee, set on landscaped lots along quiet interior streets and pond frontage. Students attend St. Johns County District Schools, with Palm Valley Academy and Allen D. Nease High School serving this side of the community. The Intracoastal Waterway and the Ponte Vedra beaches lie a short drive east, and US 1 and Nocatee Parkway connect the area to Jacksonville and St. Augustine. Browse current Island at Twenty Mile homes for sale below.