This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
$2,550,000 Just Listed
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
Full Property Details for 9 William St
General
- Price: $2,550,000
- Status: Active
- Type: Single Family
- Source: Charleston_Trident_MLS
- MLS ID: 26012243
- Updated: 4/29/2026
- Added to Site: 3 day(s) ago
Interior
- Interior Features: Ceiling - Smooth, High Ceilings, Kitchen Island, Walk-In Closet(s), Ceiling Fan(s), Great, Living/Dining Combo, Pantry
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Great Room, One
- Flooring: Ceramic Tile, Wood
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 4
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
- Primary Bedroom: Ceiling Fan(s), Multiple Closets, Walk-In Closet(s), Upper
Other Rooms
- Laundry: Laundry Room
Additional Information
- Security/Safety: Security System
Exterior
- Deck/Patio: Deck, Front Porch, Screened
Parking
- Garage: Yes
- Garage Spaces: 2
- Covered Spaces: 2
- Total Spaces: 2
- Parking Features: 2 Car Garage, Garage Door Opener
Location
- Area: 42 - Mt Pleasant S of IOP Connector
- County: Charleston
- Subdivision: Old Village
- Driving Directions: From Coleman Blvd. To Ben Sawyer Blvd., Take A Right Onto Center St., Turn Left Onto Royall Ave., Turn Right Onto William St. And The Home Is On The Right Corner.
School Information
- Elementary School: Mt. Pleasant Academy
- Middle School: Moultrie
- High School: Lucy Beckham
Community
- Community Name: 42 - Mt Pleasant S of IOP Connector
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: Central Air
- Heating Type: Central, Heat Pump
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Dominion Energy, Mt. P. W/S Comm
Structural Information
- Architectural Style: Traditional
- Construction: Cement Siding
- Foundation: Raised
- Roof: Architectural
- Windows: Window Treatments - Some
- Stories/Levels: 2
- Building Size: 2999
- Square Feet: 2,999
- Year Built: 2008
Lot Features
- Lot Size (Acres): 0.18
- Lot Size (Sq. Ft.): 7,840
- Lot Features: Corner Lot, Level, Marshview
- Fencing (Description): Partial, Fence - Wooden Enclosed
Financial Considerations
- Terms: Cash, Conventional
Listed by Dunes Properties of Charleston Inc
Schools serving 9 William St
| Name | Grades | Distance |
|---|---|---|
Mt. Pleasant Academy 605 Center Street, Mount Pleasant, SC 29464 | PK-5 | 0.2 mi |
Moultrie Middle School 645 Coleman Boulevard, Mount Pleasant, SC 29464 | 6-8 | 1 mi |
Price & Sales History for 9 William St
Tax History for 9 William St
Estimate the Cost for 9 William St
9 William Street, Mount Pleasant, SC 29464 (MLS# 26012243) is a Single Family property with 4 bedrooms, 4 full bathrooms and 1 partial bathroom. 9 William Street is currently listed for $2,550,000 and was received on April 29, 2026. Want to learn more about 9 William Street? Do you have questions about finding other Single Family real estate for sale in Mount Pleasant? You can browse all Mount Pleasant real estate or contact a Coldwell Banker agent to request more information.

