Windmill Harbour, Hilton Head Island

Hilton Head Island · Gated Deepwater Marina Community

Windmill Harbour

Windmill Harbour occupies a singular position on Hilton Head Island's northwestern shoreline — a gated marina community engineered around protected deep water and anchored by a tidal lock system found nowhere else on the island. Home to the South Carolina Yacht Club and offering direct Intracoastal Waterway access, it is the Lowcountry's definitive address for the serious mariner.

At a glance

Windmill Harbour at a glance

Windmill Harbour occupies a singular position on Hilton Head Island's northwestern shoreline — a gated marina community engineered around protected deep water and anchored by a tidal lock system found nowhere else on the island. Home to the South Carolina Yacht Club and offering direct Intracoastal Waterway access, it is the Lowcountry's definitive address for the serious mariner.

Location
Windmill Harbour, Hilton Head Island, South Carolina
Median sale price
$1,095,000 median (all homes, May 2026)
Short-term rentals
Not permitted
Character
Deepwater marina community with a tidal lock, SC Yacht Club, and direct Intracoastal access

The Community

Living in Windmill Harbour

Situated along the northwestern shore of Hilton Head Island, Windmill Harbour is defined by a rare infrastructure achievement: a tidal lock system that stabilizes water levels within its protected harbour regardless of the surrounding tidal cycle. This engineered feature — uncommon on the South Carolina coast — makes the community's deep-water slips reliably accessible at all stages of the tide, a practical advantage that experienced boaters recognize immediately.

The harbour opens directly to the Intracoastal Waterway, connecting residents to the broader Lowcountry waterway network from their own slip. Its location near the north end of the island places it moments from the Cross Island Parkway, providing a convenient corridor to the island's interior amenities and a quick connection to the Bluffton–Savannah mainland.

At the social and nautical center of the community is the South Carolina Yacht Club, whose presence transforms Windmill Harbour from a marina address into a genuine hub of boating culture on Hilton Head Island. The naturally sheltered setting — bordered by marshland and tidal waterways — contributes a quietude that distinguishes this address from the island's resort-corridor alternatives.

Connect

Talk to a COAST agent about Windmill Harbour

Questions about buying or selling in Windmill Harbour? A COAST agent who knows the community will respond personally — no obligation.

Currently working with a real estate agent?

We use the information you provide only to respond to your inquiry and is not sold. See our Privacy Policy.

The Lifestyle

Life at Windmill Harbour is oriented around the water. Deep-water slips, live-aboard capability, and direct ICW access give boating enthusiasts a fully functional home base — not a decorative waterfront backdrop. The South Carolina Yacht Club anchors a calendar of sailing and boating activity that draws members from across the region, establishing the community as a year-round center of maritime life on the island.

Beyond the harbour, residents are minutes from Hilton Head Island's dining, shopping, and golf corridors via the Cross Island Parkway. The north island corridor provides a direct route to the mainland, and the surrounding marshland and tidal waterways lend the community a natural, measured character that sets it apart from the island's higher-traffic resort zones.

The Real Estate

Windmill Harbour's inventory spans waterfront and water-view residences — a mix of single-family homes and villas — whose defining characteristic is access to the protected harbour and the amenities of the South Carolina Yacht Club. Properties with private or deeded deep-water slips command a meaningful premium; slip scarcity within a tidal-lock harbour is a durable value driver that separates this community from standard Intracoastal-adjacent listings elsewhere on the island. The address draws buyers establishing a primary boating residence as well as those seeking a second home anchored to serious, infrastructure-grade waterfront access.

Rental Income

Short-term rentals in Windmill Harbour

Short-term rentals are prohibited in Windmill Harbour. The community does not permit vacation or nightly-rate leasing. Longer-term arrangements — typically leases of 90 days or more — may be available depending on individual owner and HOA guidelines; buyers should confirm the specific terms directly with the association and their legal counsel before purchase.

Buyer Questions

Windmill Harbour — answered

Can you short-term rent a home in Windmill Harbour on Hilton Head Island?
No. Short-term rentals are prohibited in Windmill Harbour. The community does not permit vacation or nightly-rate leasing. Longer-term leases — generally 90 days to six months — may be permissible under HOA rules, but buyers should confirm the exact terms directly with the Windmill Harbour HOA and their legal counsel before purchase. Note that the Town of Hilton Head Island also requires its own STR permit and business license for any permitted short-term rental elsewhere on the island, though that layer does not apply here given the community prohibition.
Does Windmill Harbour have deep-water slips with direct Intracoastal Waterway access?
Yes. Windmill Harbour offers deep-water slips with direct access to the Intracoastal Waterway. The community's protected harbour is maintained by a tidal lock system, which stabilizes water levels within the marina regardless of the surrounding tidal conditions — a meaningful operational advantage for vessels requiring consistent deepwater clearance.
What is the tidal lock at Windmill Harbour and does it guarantee consistent water levels for deepwater dockage?
The tidal lock is an engineered gate system that regulates the water level inside Windmill Harbour's protected marina, keeping it stable regardless of the exterior tidal cycle. For boaters, this means predictable clearances and reliable deepwater access at all stages of the tide — a feature uncommon on the South Carolina coast and particularly valuable for vessels with significant draft or for those planning live-aboard arrangements.
Is Windmill Harbour a strong option for a serious boater, including live-aboard use?
Yes. Windmill Harbour is purpose-built for the serious mariner. The combination of a tidal lock harbour, deep-water slips, direct ICW access, and the South Carolina Yacht Club on-site makes it one of the most functionally complete boating addresses on Hilton Head Island. The community is specifically noted as suited to those who prioritize deepwater access and live-aboard capability — amenities that are difficult to replicate at other island addresses.
What is the relationship between the South Carolina Yacht Club and Windmill Harbour, and how does club access work?
The South Carolina Yacht Club is headquartered within Windmill Harbour, making the community its home on Hilton Head Island. The club serves as the social and nautical center of the neighbourhood, anchoring sailing and boating activity for members from across the region. Prospective buyers should confirm the specifics of club membership access, eligibility, and fees directly with the South Carolina Yacht Club and the Windmill Harbour HOA as part of their due diligence.
Is Windmill Harbour a gated community?
Yes. Windmill Harbour is a gated community on the northwestern shore of Hilton Head Island. The controlled access, combined with the marina infrastructure and natural marshland surroundings, contributes to the measured, quiet character of the address.
Is Windmill Harbour better suited as a primary residence or a second home?
Windmill Harbour accommodates both use cases well. Its deepwater marina infrastructure, tidal lock harbour, and South Carolina Yacht Club access make it a natural anchor for buyers establishing a primary boating residence. Its location near the Cross Island Parkway — providing convenient access to the island's amenities and the mainland — also supports use as a second home or seasonal retreat built around serious waterfront capability rather than resort proximity.
Where is Windmill Harbour located relative to the rest of Hilton Head Island, and how easy is it to get on and off the island?
Windmill Harbour is situated near the north end of Hilton Head Island, on the northwestern shoreline. The Cross Island Parkway is moments away, connecting residents to the island's dining, shopping, and golf corridors as well as the Bluffton–Savannah mainland. The north island corridor provides one of the more direct routes off the island, making the commute to the mainland notably convenient relative to addresses further south.
Is Windmill Harbour a good community on Hilton Head for a serious boater with a live-aboard boat?
Yes — Windmill Harbour is built around that exact lifestyle. It's a gated deepwater marina community with a tidal lock system that keeps water levels consistent within the protected harbour, plus direct Intracoastal Waterway access and deep-water slips. The community is home to the South Carolina Yacht Club, a center of boating and sailing activity on the island, and is described as marina-focused and suited to owners who prioritize deepwater access and live-aboard capability.
Does Windmill Harbour on Hilton Head have deep-water slips with direct Intracoastal Waterway access?
Yes. Windmill Harbour offers direct Intracoastal Waterway access with deep-water slips, set within a protected harbour maintained by a tidal lock system that keeps water levels consistent — a distinctive engineering feature on the island. The marina anchors the South Carolina Yacht Club, which serves as the community's boating and sailing hub.
Who typically buys in Windmill Harbour, and is it better as a primary residence or a second home?
We don't characterize who buys in a given community, since that's a personal decision unrelated to the property itself, and there isn't primary-versus-second-home data to draw on here. What we can speak to is fit: Windmill Harbour is a gated, marina-focused community centered on deepwater access and live-aboard boating, anchored by the South Carolina Yacht Club, and it sits minutes from the Cross Island Parkway with convenient access to the island's dining, shopping, and golf corridors as well as the mainland. That combination of boating lifestyle and connectivity can work well for either use, depending on how an owner plans to use the water access.

Buying or selling in Windmill Harbour? Start a private conversation →

The Market · May 2026

What are homes selling for in Windmill Harbour?

Here is what homes in Windmill Harbour are actually selling for, from the latest published Hilton Head Area Association of REALTORS® market report.

$1,095,000median sale price · all homes90 days on market · 98.3% of list price · 12 sold

Source: Hilton Head Area Association of REALTORS® — published May 2026 market report.

For Sale Now

Homes for sale in Windmill Harbour

54 Sparwheel Lane5 Beds · 6 Baths (5 Full / 1 Half) · 5,200 Sq Ft · Corner Lot$3,295,000

The Team’s Record Here

COAST’s record in Windmill Harbour

10closed transactions in Windmill Harbour2023–present
May 2026most recent closingbrokerage records

Verified from COAST brokered by eXp Realty closed-transaction records, 2023–present — counted per side represented, matching eXp production reporting. Talk to the team about Windmill Harbour below.

Private download

The Windmill Harbour Guide

This complete guide — the community, the lifestyle, the real estate character, and every buyer question answered — as a clean, printable brief.

Currently working with a real estate agent?

Sent instantly — we'll also share occasional Windmill Harbour market insights by email. Unsubscribe anytime. Privacy Policy.

Open your copy →

Explore Windmill Harbour

See what's for sale in Windmill Harbour

Buying or selling in Windmill Harbour? COAST brokered by eXp Realty brings the discretion, marketing, and global reach luxury deserves.

View current listingsConnect with COAST

More communities

Explore the Lowcountry

Sea Pines — luxury real estate on Hilton Head IslandSea PinesThe island's original — and most prestigious — resort communityExplore →Forest Beach — luxury real estate on Hilton Head IslandForest BeachUn-gated beachside living at the heart of the islandExplore →River Club — luxury real estate on Hilton Head IslandRiver ClubWaterfront luxury on the island's quiet sideExplore →Bluffton — luxury real estate on Hilton Head IslandBlufftonThe Lowcountry's fastest-growing luxury market — from Old Town to Palmetto BluffExplore →Palmetto Bluff — luxury real estate on Hilton Head IslandPalmetto BluffA 20,000-acre Lowcountry sanctuary along the May RiverExplore →Wexford — luxury real estate on Hilton Head IslandWexfordA private harbour community of rare scale and seclusionExplore →Long Cove Club — luxury real estate on Hilton Head IslandLong Cove ClubAn intimate, member-owned golf community on Broad CreekExplore →Port Royal — luxury real estate on Hilton Head IslandPort RoyalOriginal oceanfront plantation living with three championship coursesExplore →Belfair — luxury real estate on Hilton Head IslandBelfairTwo Tom Fazio courses, Colleton River deep-water access, and tidal marsh at every turnExplore →Berkeley Hall — luxury real estate on Hilton Head IslandBerkeley HallTwo Tom Fazio courses along the Colleton River, framed by tidal marshes and ancient live oaksExplore →Colleton River — luxury real estate on Hilton Head IslandColleton RiverPete Dye and Jack Nicklaus courses framed by tidal marsh and old-growth oaks along the Colleton RiverExplore →Daufuskie IslandA bridge-free barrier island of maritime forest, Gullah heritage, and uncrowded Atlantic shorelineExplore →Folly FieldBeachfront living on the island's northern shore, moments from the Atlantic at Folly Field BeachExplore →Hampton Hall — luxury real estate on Hilton Head IslandHampton HallPete Dye golf and Lowcountry marshland, minutes from Old Town Bluffton's waterfrontExplore →Hampton LakeA gated freshwater lake community woven into Lowcountry preserves, minutes from Hilton HeadExplore →Hilton Head Plantation — luxury real estate on Hilton Head IslandHilton Head PlantationGated on the north shore where Port Royal Sound meets maritime forest and tidal Skull CreekExplore →Indigo Run — luxury real estate on Hilton Head IslandIndigo RunJack Nicklaus golf, live oak canopy, and freshwater lagoons on the north end of the islandExplore →LeamingtonA gated enclave within Palmetto Dunes — oceanfront resort, lagoons, and coastal oak canopyExplore →Moss Creek — luxury real estate on Hilton Head IslandMoss CreekTwo Tom Fazio courses, a deep-water marina, and tidal marshes along the Intracoastal WaterwayExplore →Oldfield — luxury real estate on Hilton Head IslandOldfieldGreg Norman golf, deepwater river access, and classic Lowcountry architecture along the Okatie RiverExplore →Palmetto Dunes — luxury real estate on Hilton Head IslandPalmetto DunesOceanfront resort living anchored by three championship courses and a lagoon-laced marina villageExplore →Palmetto HallTwo championship courses by Cupp and Hills, woven through live oaks and lagoons on HHI's quiet northern endExplore →Rose Hill — luxury real estate on Hilton Head IslandRose HillGated golf community draped in live oaks and longleaf pine, minutes from Hilton Head and Old Town BlufftonExplore →Shipyard — luxury real estate on Hilton Head IslandShipyardGated oceanfront plantation where live oaks, Atlantic beach, and three golf courses define the south islandExplore →Singleton BeachAtlantic shoreline enclave outside the gates, near Folly Field Beach and the island's bike pathsExplore →Spanish Wells — luxury real estate on Hilton Head IslandSpanish WellsDeepwater peninsula, live oaks, and a private club tucked into Hilton Head's quiet southern endExplore →Bradley Beach — luxury real estate on Hilton Head IslandBradley BeachAtlantic shoreline living on the South End, minutes from Coligny Plaza and Harbour TownExplore →Burkes BeachDirect Atlantic frontage on the eastern shore, open and unhurried beyond the plantation gatesExplore →Shelter Cove — luxury real estate on Hilton Head IslandShelter CoveHilton Head’s harbourside village — marina, dining, and Broad Creek sunsetsExplore →Palmetto Bay — luxury real estate on Hilton Head IslandPalmetto BayMarina-side island living on Broad Creek — the boater’s mid-island landmarkExplore →Old Town Bluffton — luxury real estate on Hilton Head IslandOld Town BlufftonThe historic heart of Bluffton — galleries, oyster houses, and the May River bluffExplore →May River — luxury real estate on Hilton Head IslandMay RiverTidal-river Lowcountry living along Bluffton’s defining waterwayExplore →Baynard ParkAn established single-family neighborhood in Bluffton's Buckwalter Parkway corridorExplore →