Luxury Kiawah Island Real Estate: 78 LeMoyne Lane, Cassique

Luxury Kiawah Island Real Estate: 78 LeMoyne Lane, Cassique

January 6, 2026

Categories: Real Estate

$11,995,000 | 7 Beds | 6 Full Baths | 2 Half Baths | 6,881 Sq Ft | 4.89 Acres | Private Dock 

The riverfront estate at 78 LeMoyne Lane offers something increasingly rare: nearly five acres of uninterrupted privacy with 270-degree views spanning the Atlantic Ocean, Kiawah River, and protected marshlands. For affluent buyers seeking a multigenerational gathering place that balances seclusion with sophisticated amenities, this $11,995,000 Cassique property represents one of the most compelling luxury real estate opportunities on Kiawah Island

What makes this home exceptional is how thoughtfully it solves the practical challenges of luxury family living. 

Kiawah Island Real Estate

Cassique Real Estate Investment: 4.89 Acres with Permanent Conservation Protection 

The 4.89-acre Cassique property comes with a guarantee that few Kiawah Island luxury estates can offer: perpetual protection. An adjacent seven acres have been donated to the Kiawah Conservancy, ensuring the maritime forest will never be developed. Your privacy is legally secured, your views are permanently unobstructed, a critical factor in long-term Kiawah Island real estate value. 

Private Dock on Kiawah River: The property includes direct deepwater access for boating, kayaking, and fishing, providing exceptional usability. The dock extends into Kiawah River, offering breathtaking views of Captain Sam’s Spit and an ideal setting for watching dolphins and observing wildlife.

Award-Winning Design: Designed in 2019 by Marc Camens and constructed by R.M. Buck, this home was featured in Charleston Style and Design. The reserve floor plan places primary living spaces on the second level, where Atlantic Ocean views reveal themselves across acres of protected marsh. 

Kiawah Island Real Estate

Architectural Excellence: From Grand Entry to Vaulted Living Spaces 

The home’s sand-colored stucco exterior and copper roofing create striking curb appeal, while a two-tiered brick-lined staircase curves to the covered landing and rich wooden carriage door. 

The Entry: A two-story light-filled foyer welcomes you with seven-inch stained French oak flooring and custom wide shiplap walls. Take the double-turn staircase or elevator to the primary living level. 

Main Living Areas: The second floor stretches the full length of the house with living, dining, and kitchen spaces. Oversized windows on both sides maximize the expansive water and marsh vistas. Vaulted ceilings with rich stained trusses complement French oak floors, while a gas fireplace with granite surround and built-in bookshelves anchors the seating area.

Primary Suite: Down a sun-filled hallway, the bedroom features vaulted shiplap ceilings and French doors opening to a private balcony suspended in the tree canopy. The bathroom includes two separate vanities, a large shower, and abundant natural light. Two walk-in closets plus additional storage complete this retreat.

7-Bedroom Cassique Estate: Multigenerational Floor Plan with Separate Guest Houses 

Affluent buyers searching for Kiawah Island multigenerational properties often struggle with a specific challenge: creating a gathering place where adult children, aging parents, and grandchildren can comfortably coexist without feeling crowded. 

Main House Layout: Three-bedroom suites on the first floor offer ideal accommodations for young families seeking pool access. The second-floor primary suite offers owners a private sanctuary with its own dedicated wing. 

Guest Accommodations: The property includes a two-room carriage house with a kitchenette attached to the primary residence, plus a completely separate two-bedroom guest house nestled in its own forested setting. The extended family gets genuine privacy. You maintain yours. 

Kiawah Island Real Estate

Luxury Outdoor Living: Infinity Pool, Screened Porch, and Summer Kitchen 

The estate features over 2,500 square feet of thoughtfully designed outdoor living spaces that cater to different entertaining and relaxation needs: 

  • Infinity-edge heated saltwater pool with elevated spa (year-round usability) 
  • Open-air pool deck and porches surrounding the pool with ample seating for sunbathing, lounging, and alfresco dining
  • Outdoor summer kitchen with Lynx® grill, granite counters, beverage drawers, and ice maker positioned poolside for seamless entertaining
  • 1,900-square-foot screened porch with fireplace (ocean breeze without insects) 
  • Multiple covered and open porches throughout the property (sun, shade, or weather-protected) 

The outdoor areas flow effortlessly from the pool’s open-air entertaining space to the protected screened porch, then transition indoors to the second-floor dining room overlooking the Atlantic, creating flexibility for weather conditions or occasion. 

Gourmet Kitchen Features: The chef’s kitchen centers around a large island with seating for four and includes a Wolf® six-burner gas range, dual ovens, dual Asko® dishwashers, a Sub-Zero® refrigerator, and a wine cooler. The butler’s pantry consists of a second prep sink, a full-size KitchenAid® refrigerator, and a second washer-dryer set. When hosting large groups of guests, you’re not bottlenecked by a single workspace. 

Kiawah Island Real Estate

Smart Home Technology & Hurricane-Rated Systems Included 

Luxury Kiawah Island buyers understand that true value includes what you don’t see:

  • Hurricane protection: impact-rated windows and doors, whole-house Cummins® generator
  • Smart home systems: Savant audio-visual, Lutron lighting controls, custom security with eight cameras 
  • Storage solutions: 2,780 square feet of dehumidified storage, climate-controlled space under guest house
  • Dock infrastructure: Permit ready for floating boat lift (electric and water lines installed) 

Kiawah Island Club Golf Membership Available With Purchase

A Kiawah Island Club Golf Membership is available with the purchase of 78 LeMoyne Lane. Kiawah Island Club offers Members access to two private championship courses: River Course (Tom Fazio design) and Cassique (Tom Watson design), along with Club amenities including racquet sports, The Sporting Club, fine dining, and family programming.

Interested buyers should discuss Membership categories, fees, and benefits during the property consultation.

Experience 78 LeMoyne Lane

This level of privacy, craftsmanship, and riverfront access is rare. To fully appreciate the protected conservation land, the private dock extending into Kiawah River, and the seamless flow from vaulted living spaces to outdoor entertaining areas, an in-person tour is essential.

To schedule a private showing of this Cassique riverfront estate, contact Kiawah Island Real Estate directly. If you’re an interested buyer, inquire about:

  • Cassique comparable sales: Recent luxury home sales in the neighborhood
  • Ownership costs: Property taxes, insurance, HOA fees, Kiawah Island Club Memberships
  • Transaction timeline: Closing process and possession dates
  • Conservation details: Kiawah Conservancy easement protecting adjacent 7 acres

View the full property details: 78 LeMoyne Lane