Jacksonville is not one market. Mandarin and San Marco sit in Duval. Orange Park and Fleming Island sit in Clay. Nocatee and Ponte Vedra sit in St. Johns. Yulee and Amelia Island sit in Nassau. Drive times to NAS Jacksonville, Mayport, and Blount Island change which one is actually livable on your orders. Start with a school-district guide, then a neighborhood post, then a search in that city.