Listed for $4.5 | Starting Bids Expected Up To $3M

Perched within the iconic Palmetto Dunes community of Hilton Head Island, Castle By The Sea is a testament to modern luxury and resilient design. With eight-inch reinforced concrete walls and a state-of-the-art geothermal system for energy efficiency, this estate marries innovation with elegance. The nearly 9,000-square-foot property is crowned by a slate roof with a century-long lifespan and features six bedrooms and seven bathrooms across 0.49 acres. A grand entertaining area, four garages accommodating eight vehicles, and a lower-level recreation room add to its appeal. The home is a short walk to pristine Atlantic beaches, while the community offers championship golf courses, tennis, and a serene 11-mile lagoon for kayaking and fishing. This estate captures the epitome of Hilton Head living, combining world-class recreation, lush landscapes, and unmatched craftsmanship in one stunning property. Property and opportunity details provided by seller or others; buyer to verify.