Windmill Harbour

Windmill Harbour is a 172-acre private gated marina community located on Jenkins Island, adjacent to Hilton Head Island, South Carolina. Connected to Hilton Head by the J. Wilton Graves Bridge on US Route 278, the community is home to the South Carolina Yacht Club and features the largest yacht basin on Hilton Head Island — a 15.5-acre lock-controlled harbour with 258 boat slips and direct access to the Intracoastal Waterway.

Home prices in Windmill Harbour range from approximately $400,000 for townhomes and villas to over $2.9 million for waterfront estates with private docks. The median home price is approximately $895,000. Charleston-style single-family homes typically range from $700K to $2M+, while harbour-front properties with deep-water dock access command the highest premiums. Annual HOA fees are approximately $3,150 for homes.

Windmill Harbour's 15.5-acre yacht basin is the largest on Hilton Head Island. The lock-controlled harbour — one of only three lock systems on the East Coast — maintains a constant 8-foot water depth regardless of tide conditions. The marina accommodates 258 boat slips for vessels up to 100+ feet, with direct access to the Intracoastal Waterway and Calibogue Sound. The marina is current-free, providing calm, protected docking conditions year-round.

The South Carolina Yacht Club (SCYC) is headquartered at Windmill Harbour and is one of the premier yacht clubs in the Southeast. The club offers a full social calendar, sailing programs, racing events, dining, and waterfront social gatherings. SCYC membership is available to Windmill Harbour residents and provides access to the clubhouse, organized sailing events, and reciprocal privileges at yacht clubs worldwide.

Windmill Harbour offers a comprehensive suite of amenities: a 15.5-acre lock-controlled yacht basin with 258 boat slips, the South Carolina Yacht Club, tennis courts, pickleball courts, a community swimming pool, walking and biking paths, a community dock and crabbing pier, 24/7 manned security gates, and golf partnerships with nearby courses. The community also features Charleston-style architecture throughout, creating a distinctive Lowcountry aesthetic.

Windmill Harbour offers compelling investment fundamentals: limited supply (only 348 residences), the largest marina on Hilton Head Island, a unique Jenkins Island location with Intracoastal Waterway access, relatively affordable entry compared to other marina communities, and a strong boating lifestyle that attracts a dedicated buyer pool. The community's lock-controlled harbour is irreplaceable infrastructure, and its proximity to Hilton Head's amenities while maintaining a quieter, more residential character appeals to both full-time residents and seasonal homeowners.

Windmill Harbour, Wexford, and Sea Pines each offer distinct marina lifestyles. Windmill Harbour (172 acres, 348 homes) has the largest yacht basin on HHI at 15.5 acres with 258 slips and is the most boating-focused community. Wexford (1,000 acres, 525 homes) combines a lock-controlled harbour with Arnold Palmer golf and prohibits short-term rentals. Sea Pines (5,000 acres, 3,500+ homes) offers two marinas (Harbour Town and South Beach) plus PGA Tour golf and beachfront. Windmill Harbour provides the most accessible entry point for marina living, with prices starting significantly lower than Wexford or Sea Pines waterfront.