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Off Market

642 Williamson Drive

Mount Pleasant, SC 29464

Off Market 167 days on market Listing ID CHS 272c31965d80199b4a00542ec0838465

$950,000

$507/Sq Ft

4 bd · 3 ba · 1,873 sqft · $507/sqft

4 Beds
3 Baths
1,873 Sq Ft
$507/Sq Ft
1980 Built
.33 acres Single Family Residence Bay Tree Listed Feb 12, 2026 Updated Mar 19, 2026 HOA None

Waterfront

WaterWaterfront

About This Home

Experience the quintessential Lowcountry lifestyle in this stunningly renovated waterfront gem on Cooper Lake. Tucked away on a quiet street and framed by a majestic, mature live oak, this 4-bedroom, 3-bathroom ranch offers rare privacy in the heart of South Mt. Pleasant. The house sits well off the street on a generous lot, providing a secluded retreat from the everyday hustle.Centrally located for an effortless commute to Downtown Charleston, Sullivan's Island, and James Island, you are minutes away from Shem Creek, Trader Joe's, and the area's favorite coffee shops and restaurants. Large backyard with a new privacy fence and ample room for boat storage.The heart of the home is a chef-inspired eat-in kitchen featuring quartz countertops, a premium gas stove with a vented hood, anda charming custom-built breakfast nook. Step from the kitchen onto expansive double decks or relax in the family room by the gas log fireplace. With a seamless transition to the screened porch, you can leave the doors open most of the year to enjoy the coastal breeze while watching storks, egrets, and ospreys in your private backyard sanctuary.

The newly reimagined primary suite is a true escape, boasting a spa-like bathroom with marble finishes, a new vanity, a large walk-in shower, and a generous walk-in closet. Three additional bedrooms provide plenty of space for family, guests, or a dedicated home office.

Additional upgrades include New HVAC and ductwork, updated lighting, and a newer hot water heater.

Boasting an incredible location and unmatched charm, this home in South Mt. Pleasant simply cannot be missed.

Property Details

Overview

Directions
From Highway 17 Turn At Southern First Bank, Then Left On The Frontage Road Then Right On Williamson Drive. Home Is On The Left.
Mlsareamajor
42 - Mt Pleasant S of IOP Connector
Taxmapnumber
5170400166
Countyorparish
Charleston
Propertysubtype
Single Family Detached
Architecturalstyle
Ranch

Interior Features

Heating
Heat Pump
Flooring
Ceramic Tile, Laminate
Roomtype
Eat-In-Kitchen, Family, Laundry
Windowfeatures
Window Treatments - Some
Laundryfeatures
Electric Dryer Hookup, Washer Hookup, Laundry Room
Interiorfeatures
Ceiling - Smooth, Walk-In Closet(s), Eat-in Kitchen, Family

Exterior Features

Roof
Architectural
Fencing
Wire, Wood
Otherstructures
No
Parkingfeatures
Off Street
Patioandporchfeatures
Deck, Screened

Lot And Land

Lotfeatures
0 - .5 Acre
Lotsizearea
0.33
Lotsizeacres
0.33
Lotsizeunits
Acres

Systems And Utilities

Sewer
Public Sewer
Utilities
Dominion Energy, Mt. P. W/S Comm
Watersource
Public

Financial Information

Listingterms
Cash, Conventional

Room Dimensions

Bathroomshalf
0
Roommasterbedroomlevel
Lower

Listed by Jane Ray · The Cassina Group

Location

Address
642 Williamson Drive
City
Mount Pleasant, SC 29464
Community
Bay Tree
County
Charleston
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Schools

Elementary
James B Edwards
Middle
Moultrie
High
Lucy Beckham

School assignments may change. Contact the school district to confirm.

Information deemed reliable but not guaranteed. Provided for consumers’ personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase.

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