642 Williamson Drive
Mount Pleasant, SC, 29464 $ 995,000
Bedrooms4 Baths3.0 Sq 1,873 Monthly Estimate*
$ 6,126
for $995,000 with 4 bedrooms and 3 full baths. This 1,873 square foot home was built in 1980 on a lot size of 0.33.
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.
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FeaturesGeneralCounty Charleston
Property Type Residential
Subdivision Name Bay Tree
Status Active Contingent
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.
High School Lucy Beckham
City Mount Pleasant
MLS Area 42 - Mt Pleasant S of IOP Connector
Lot Size Units Acres
Lot Size Square Feet 14374.8
Elementary School James B Edwards
Middle/Junior High School Moultrie
Building Area Units Square Feet
Standard Status Active Under Contract
Utilities Dominion Energy Mt. P. W/S Comm
Sewer Public Sewer
Heating Heat Pump
Roof Architectural
Garage Spaces 0
Year Built 1980
New Construction false
Garage Y/N false
Other Structures No
Patio/Porch Features Deck Screened
Architectural Style Ranch
Stories Count 1
Levels One
Property Subtype Single Family Detached
Full Baths 3
Carport Spaces 0
Carport Y/N false
Property Attached Y/N false
Entry Location Ground Level
Primary Bedroom Level Lower
Waterfront Features Lake Front
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InteriorInterior Amenities Ceiling - Smooth Walk-In Closet(s) Eat-in Kitchen Family
Air Conditioning Y/N true
Heating Y/N true
Laundry Features Electric Dryer Hookup Washer Hookup Laundry Room
Total Bedrooms 4
Fireplace Y/N true
Half Baths 0
Room Type Eat-In-Kitchen Family Laundry
Primary Bedroom Features Garden Tub/Shower Outside Access Walk-In Closet(s)
Flooring Ceramic Tile Laminate
Fireplace Features Gas Log One
Window Features Window Treatments - Some
Total Fireplaces 1
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ExteriorLot Size Area 0.33
Lot Size Acres 0.33
Lot Features 0 - .5 Acre
Parking Features Off Street
Water Source Public
Foundation Details Raised Slab
Building Area Total 1873
Covered Spaces 0
Waterfront Y/N true
Fencing Wire Wood
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* Excluded FeaturesAffordability Calculator
- Monthly Principal & Interest
- $6,126
- Monthly Property Taxes
- --
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Mount Pleasant, SC
Average List Price $1,665,686
Percent of Sale Price 67%
About Mount Pleasant, SC 83,273 Population
74% Since 2002
$ 84,654 Median Income
41.15 Median Age
31% Households with Children
Trends Information provided by ATTOM Data Solutions.
2997938 Elementary School
2995638 Middle School
Lucy Beckham High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 2/19/2026 | $995,000 | | Listed Price |