Nocatee straddles both St. Johns and Duval counties, putting you close to Jax and St. Augustine, with the beaches just 6 miles east. Getting around here is unique: Yes, there is a mandatory HOA and a CDD fee, but not all neighborhoods have a separate mandatory club membership fee. Your access to resort-style water parks with giant slides, 30 miles of fitness trails, and the kayak launch is already included.