Additional Information
- Kind
- Residential
- Parking
- Off Street
- Lot Description
- 0 - .5 Acre
- Elementary School
- James B Edwards
- Middle School
- Moultrie
- High School
- Lucy Beckham
Market Trends for
Mount Pleasant
- Last Updated:
- Market Snapshot
- Total Properties listed:
- Average list Price: $0.00
- Median list Price: $0.00
- Typical Property
- Rentals
- Square Feet
- $ / Sq. Ft.
$ 995,000 / Monthly 642 Williamson Drive
- MLS#:26004002
- Address: 642 Williamson Drive
- City / Zip:Mount Pleasant, SC 29464
- Area:Mount Pleasant
- County:Charleston
- Neighborhood:Bay Tree
- Bedrooms:4
- Bathrooms:3
- 1/2 Bathrooms:0
- Sq Ft:1,873
- Acres:0.33
- Stories:1
- Year Built:1980
- Date Listed:03/24/2026
- Property Type: Residential
- This listing is provided courtesy by The Cassina Group.
Map View
*Map location is an approximation. Drag and drop yellow figure on to map for street view.
Property Amenities
-
Interior Features
- Ceiling - Smooth
- Walk-In Closet(s)
- Eat-in Kitchen
- Family
-
Utilities to Site
- Dominion Energy
- Mt. P. W/S Comm
-
Flooring
- Ceramic Tile
- Laminate
-
Fireplace
- true
-
Roof
- Architectural
-
Waterfront / View
- No
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or call 843-224-7997
MLS # 26004002, 642 Williamson Drive, Mount Pleasant
Listings provided courtesy of Charleston MLS.
Information Deemed Reliable But Not Guaranteed
Copyright © 2026 Charleston MLS - All Rights Reserved




























































Agent's Comments
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.