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ActivePrice cut: $1M (3/27)
$6,999,999
5beds
12,086sqft

4145 Colonel Vanderhorst Cir, Mount Pleasant, SC 29466

5beds
12,086sqft
Single family residence
Built in 1998
1.22 Acres
8 Attached garage spaces
$579 price/sqft

What's special

Resort-style pool and spaDual elevatorsPrivate dockStriking outdoor fireplacePorch accessExpansive covered porchPanoramic water views

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 ...

22 days
|
2,070
|
77
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Source: CTMLS,MLS#: 26006590MLS Logo
Travel times

Living Room

Bedroom

Office

Zillow last checked: 7 hours ago

Listing updated: March 27, 2026 at 10:46am

Listed by:

Matt O'Neill Real Estate

Source: CTMLS,MLS#: 26006590MLS Logo

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 5
  • Bathrooms: 8
  • Full bathrooms: 6
  • 1/2 bathrooms: 2
Rooms
  • Room types: Bonus Room, Family Room, Game Room, Great Room, Living/Dining Combo, Media Room, Office, Bonus, Eat-In-Kitchen, Family, Game, Great, Laundry, Media, Mother-In-Law Suite, Other (Use Remarks), Study
Heating
  • Heat Pump
Cooling
  • Central Air
Appliances
  • Laundry: Electric Dryer Hookup, Washer Hookup, Laundry Room
Features
  • Ceiling - Cathedral/Vaulted, Ceiling - Smooth, Tray Ceiling(s), High Ceilings, Elevator, Garden Tub/Shower, Kitchen Island, Walk-In Closet(s), Wet Bar, Wine Cellar, Ceiling Fan(s), Eat-in Kitchen, In-Law Floorplan, Other
  • Flooring: Carpet, Ceramic Tile, Epoxy, Marble, Stone, Wood
  • Has fireplace: Yes
  • Fireplace features: Bedroom, Den, Family Room, Gas Log, Living Room, Other, Three +, Wood Burning
Interior area
  • Total structure area: 12,086
  • Total interior livable area: 12,086 sqft

Property

Parking
  • Total spaces: 8
  • Parking features: Garage, Attached, Off Street, Other, Garage Door Opener
  • Attached garage spaces: 8
Features
  • Levels: Three Or More
  • Stories: 3
  • Patio & porch: Patio, Covered, Front Porch
  • Exterior features: Dock, Lawn Irrigation, Outdoor Kitchen, Rain Gutters, Lighting
  • Has private pool: Yes
  • Pool features: In Ground
  • Fencing: Perimeter,Back Yard
  • On waterfront: Yes
  • Waterfront features: Marshfront, River Access, River Front, Waterfront
Lot
  • Size: 1.22 Acres
  • Features: 1 - 2 Acres
Details
  • Additional structures: Second Garage, Shed(s), Storage, Workshop
  • Parcel number: 5940300051

Construction

Type & style
  • Home type: SingleFamily
  • Architectural style: Villa
  • Property subtype: Single Family Residence
Materials
  • Block
  • Roof: Architectural
Condition
  • New construction: No
  • Year built: 1998

Utilities & green energy

  • Sewer: Public Sewer
  • Water: Public
  • Utilities for property: Dominion Energy, Mt. P. W/S Comm

Community & HOA

Community
  • Features: Boat Ramp, Clubhouse, Club Membership Available, Dock Facilities, Gated, Golf, Park, Pool, RV / Boat Storage, Security, Tennis Court(s), Walk/Jog Trails
  • Security: Security System
  • Subdivision: Dunes West
Location
  • Region: Mount Pleasant

Financial & listing details

  • Price per square foot: $579/sqft
  • Tax assessed value: $2,584,913
  • Annual tax amount: $9,312
  • Date on market: 3/9/2026
  • Listing terms: Any

Price history

DateEventPrice
3/27/2026Price change$6,999,999-12.5%$579/sqft
Source: CTMLS #26006590 Report a problem
3/9/2026Listed for sale$8,000,000$662/sqft
Source: CTMLS #26006590 Report a problem
2/19/2026Listing removed$8,000,000$662/sqft
Source: My State MLS #11597332 Report a problem
10/28/2025Listed for sale$8,000,000+277.7%$662/sqft
Source: My State MLS #11597332 Report a problem
3/4/2011Sold$2,118,000-7.9%$175/sqft
Source: Public Record Report a problem

Public tax history

YearProperty taxesTax assessment
2024$9,312 +2.6%$101,400 -34.6%
2023$9,074 -74.4%$155,090
2022$35,433 +0.1%$155,090

Find assessor info on the county website

BuyAbility℠ payment

Est. payment
$38,183/mo
Principal & interest
$36258
Property taxes
$1925
More affordability tools

    Estimated market value

    $6,524,600

    $6.20M - $6.85M

    $7,954/mo

    Climate risks

    Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.

    Neighborhood: 29466

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Charles Pinckney Elementary
    • Middle: Cario
    • High: Wando

    Source: CTMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.