St. Johns River Island with Upland Retreat Potential. Own approximately 15 acres of secluded Florida island property, including approximately half an acre of identified upland. Accessible by boat and surrounded by the natural beauty of the St. Johns River, the property offers fishing, kayaking, wildlife observation and long-term recreational or speculative ownership potential. Lake County regulations recognize pile-supported access walkways and water-dependent structures within wetlands, subject to site-specific county and environmental approval.