18947 SE Federal Highway presents a rare opportunity to acquire a substantial waterfront redevelopment site along the highly desirable Jupiter–Tequesta corridor. Located in Martin County just north of the Palm Beach County line, the property combines approximately 220 feet of waterfrontage with approximately 225 feet of highly visible frontage directly on US Highway 1. The property carries a Commercial Waterfront Future Land Use designation with current R-3A zoning, creating an opportunity for investors and developers to evaluate multiple redevelopment strategies. Potential concepts include luxury single-family waterfront residences, waterfront restaurant or hospitality uses, boutique lodging, and other compatible waterfront concepts, subject to applicable approvals. Significant preliminary due diligence has already been completed to help prospective purchasers evaluate the site. A professional marine engineering analysis addresses submerged conditions, seagrass, the existing approximately 186-foot dock, current boat slips, and potential future dockage. Preliminary analysis also illustrates a potential three-lot single-family concept with individual private docks, subject to independent land-use, subdivision, permitting and governmental approvals. Positioned within the greater Jupiter market, the property benefits from exceptional visibility, waterfront access and proximity to Jupiter, Tequesta, Jupiter Island, the Intracoastal Waterway and Atlantic Ocean access. With waterfront redevelopment sites of this scale increasingly difficult to replicate, 18947 SE Federal Highway offers a sophisticated buyer the opportunity to evaluate and unlock the property's highest and best use.