Positioned within the exclusive Cassique enclave on Kiawah Island, 436 Estuary Lane represents a custom-built residence completed in 2024, offering four bedrooms across 4,700 square feet of thoughtfully designed living space. Situated at the quiet terminus of a private cul-de-sac, this fully furnished estate combines the scale needed for meaningful entertaining with intimate spaces designed for retreat and reflection. Residents enjoy privileged access to the Kiawah Island Club lifestyle, one of the Lowcountry's most coveted social memberships.

The home's interior centers on a dramatic see-through fireplace that connects the gourmet kitchen to the expansive living room, fostering seamless flow between spaces. The kitchen itself is engineered for serious cooking and gathering, complete with a separate working pantry housing a second dishwasher, refrigerator, and generous prep areas. A custom bar anchors entertaining, while the primary suite occupies the main level beneath soaring 16-foot vaulted ceilings, with lagoon-facing windows and a spa-caliber bathroom featuring a steam shower, soaker tub, and walk-in closet. Three additional guest suites on the upper level each include their own en-suite bathrooms. The lower level encompasses a fully dehumidified six-car garage plus flexible space ideal for a gym, workshop, or hobby use.

Beyond the home's walls, an outdoor sanctuary unfolds with two large screened patios extending year-round usability, alongside a private pool and hot tub overlooking serene community grounds. Kiawah Island's position along the southeastern coast places this property within reach of Charleston's cultural and dining scene while maintaining the quiet seclusion this gated community is known for. The property includes a Kiawah Island Club Social Membership, unlocking access to curated culinary, wellness, and coastal experiences. Ready to see it in person? Call Marshall Walker Real Estate at 843-225-7007.

436 Estuary Lane — 4 Bedroom(s) BR Residential in Cassique, Kiawah Island SC

843-225-7007 — Call today. Live agents on duty in our Peninsula Charleston office. All listing details are assumed accurate; buyers and agents must verify.

436 Estuary Lane — $7,999,000
Kiawah Island, SC 29455
Cassique
Residential Real Estate

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Call 843-225-7007 to see this home!

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Tags: renovation opportunity in kiawah island, historic kiawah island home, luxury kiawah island home for sale, historic cassique home