5144 Waterside Way Build your dream waterfront estate on the St. Lucie River! This rare .55-acre cul-de-sac homesite in the desirable River Branch Estates community offers direct ocean access and stunning west-facing sunset views over the river, an increasingly hard-to-find combination along Florida's Treasure Coast. Surrounded by majestic live oaks and Spanish moss, this property captures the charm of Old Florida while providing the perfect setting for a custom residence of 2, 600+ square feet (community minimum). The lot is considered dockable (subject to permitting) and includes a recent survey (2022) and completed soil testing, helping simplify the building process. River Branch Estates is known for its spacious homesites, peaceful waterfront setting and low annual HOA of just $400 per year. Enjoy the tranquility of riverfront living with convenient access to beaches, shopping, dining and area marinas. A future Florida Turnpike interchange planned at Midway Road will further enhance connectivity to both I-95 and the Turnpike, making this location even more desirable. One of the few remaining riverfront cul-de-sac opportunities in this sought-after community. Bring your builder and start planning your waterfront lifestyle today.