4145 Colonel Vanderhorst Circle, Mount Pleasant, SC 29466

• 5 beds |
• 8 baths |
• 12,086 sqft

Property Description

Set behind the gates of Dunes West in Mount Pleasant, this extraordinary deepwater estate is a masterclass in Lowcountry luxury. Positioned on over 1.2 private acres along Wagner Creek with direct access to the Wando River, the property offers breathtaking marsh and waterfront views, a private dock with floating dock and drive-up jet dock, and resort-caliber amenities designed for those who expect the exceptional.Encompassing more than 12,500 square feet, this remarkable residence blends grand architectural presence with impeccable craftsmanship and thoughtful design. From the moment you arrive, the stunning landscaping and enchanting exterior set the tone.A long, spacious driveway accommodates numerous vehicles and leads to a stately brick staircase and double glass French doors that welcome you inside. On the main living level, soaring ceilings crown a dramatic living and dining space highlighted by three massive archways framing the one-of-a-kind waterfront setting. Wood flooring, extensive crown molding, custom built-ins, and a stunning fireplace flanked by bookshelves elevate the space. Three sets of doors open to an expansive covered porch, seamlessly blending indoor and outdoor living. The chef's kitchen is both elegant and functional, featuring granite countertops, sleek high-end appliances, custom cabinetry, a striking backsplash, abundant storage, and an oversized island with seating and a prep sink. A dining area flows effortlessly into a warm and inviting keeping room with fireplace and built-ins, while offering direct access to the patio and backyard beyond. The main-level primary suite is a private sanctuary with tray ceilings, a fireplace, panoramic water views, and a morning bar complete with refrigerator. The spa-inspired bath includes dual vanities, a separate makeup vanity, a soaking tub, an oversized walk-in shower, and a custom-designed walk-in closet of impressive scale. A richly appointed home office with fireplace and custom cabinetry is also located on this level. Upstairs, spacious guest bedrooms provide privacy and comfort, including one with an en suite bath and both with walk-in closets, while an additional full bath serves the secondary bedroom. A gallery overlook adds architectural interest and connection to the living space below. The newer east wing elevates the home even further. Above the garage, a private retreat features a stunning office with a wall of windows with unobstructed water views, a bedroom suite with en suite bath, a private dining and living space, porch access, and a 1,000-bottle climate-controlled wine room. A six-seat theater and morning bar enhance the exclusivity of this wing, making it ideal for work, relaxation, or hosting guests. Even the ground level is extraordinary. A climate-controlled 10-car garage provides a rare opportunity for collectors and hobbyists, complemented by an additional three-car garage for everyday convenience. This level also functions as an entertainer's dream, featuring a billiards lounge, video arcade, full kitchen, a bar with dishwasher and generous storage, and a dedicated poker room wrapped in rich wood walls with a coffered ceiling. A private bedroom suite and full bath create an ideal in-law or guest retreat, offering comfort and independence with its own entrance. Outdoor living is nothing short of spectacular. An expansive covered porch with graceful archways and a striking outdoor fireplace overlooks the resort-style pool and spa. The outdoor kitchen, complete with grilling station, pizza oven, bar seating, sink, refrigerator, and yet another fireplace, creates an unforgettable setting for entertaining. From here, step down to the private dock to experience the water up close, whether enjoying quiet sunsets, watching coastal wildlife, or heading out for a day of boating. With seven fireplaces, dual elevators, automatic roll down hurricane screens, panoramic water vistas from nearly every room, and unmatched amenities for boating enthusiasts, car collectors, wine aficionados, and entertainers alike, this estate represents a rare opportunity to own one of the most remarkable waterfront properties in Mount Pleasant. It is a residence defined by scale, craftsmanship, privacy, and a lifestyle that is simply without compromise. *Water depth and bottom subject to change and vary - e.g., tides, erosion, sediment, water flow, land change, location). Buyer should investigate boat slip and location and dimensions and depth prior to contract. Owner states depth at low tide is approximately 4 ft.

Listing Status:

Active

Date Added:

March 9, 2026

Data Last Updated:

March 25, 2026 at 2:07AM

Listing Office:

Matt O'Neill Real Estate :

MLS ID:

26006590

Interior

• General: Ceiling - Cathedral/VaultedCeiling - SmoothTray Ceiling(s)High CeilingsElevatorGarden Tub/ShowerKitchen IslandWalk-In Closet(s)Wet BarWine CellarCeiling Fan(s)BonusEat-in KitchenFamilyGameGreatLiving/Dining ComboMediaIn-Law FloorplanOfficeOtherStudy
• Rooms: BonusEat-In-KitchenFamilyGameGreatLaundryLiving/Dining ComboMediaMother-In-Law SuiteOfficeOther (Use Remarks)Study
• Laundry: Electric Dryer HookupWasher HookupLaundry Room
• Flooring: CarpetCeramic TileEpoxyMarbleStoneWood
• A/C: Central Air
• Heating: Heat Pump
• Fireplace: BedroomDenFamily RoomGas LogLiving RoomOtherThree +Wood BurningFireplace

Exterior

• General: Dock - ExistingDock - FloatingLawn IrrigationOutdoor KitchenRain GuttersLightingNoSecond GarageShed(s)StorageWorkshop
• Style: Villa
• Pool: In Ground
• Parking: 3 Car Garage5 Car GarageAttachedOff StreetOtherGarage Door Opener

Construction

• Roofing: Architectural
• General: Block3

Location

• Originating MLS: CHS Regional MLS
• County: Charleston

Lot

• Fencing: Fence - Metal EnclosedRear Only

Utilities

• Utilities: Dominion EnergyMt. P. W/S Comm
• Water: Public
• Sewer: Public Sewer

Financial

• Source: CHS Regional MLS