9 William Street, Mount Pleasant, SC 29464

New Listing

$2,550,000

Virtual Tour

https://youtu.be/6l_C6_al46I

Virtual Tour

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Property Type: Residential Bedrooms: 4 Baths: 4.5 Square Footage: 2,999 Lot Size (sq. ft.): 7,841 Status: Active

Current Price: $2,550,000 List Date: 4/29/2026 Last Modified: 4/29/2026

Overview

Description

Located in the heart of the Old Village in Mount Pleasant -- one of the Lowcountry's most sought-after neighborhoods -- this light-filled home is just minutes from historic downtown Charleston, Sullivan's Island, and Isle of Palms, offering an easy coastal lifestyle in an unbeatable setting. Spanning 3,000 square feet, this four-bedroom, four-and-a-half-bath residence has been freshly painted, creating a bright, airy feel throughout every space. The first floor features an open floor plan with a spacious family room centered around a fireplace and a large dining area, flowing seamlessly into the kitchen, which has a center island, abundant storage, and generous workspace for everyday living and entertaining. A laundry room conveniently located just off the kitchen enhances day-to-day ease.

Supplements: The flexible layout adds versatility, with a main-level guest suite and full bath--ideal for a home office or private guest space. Upstairs, the primary suite is filled with natural light and features dual closets and a spacious bath with dual vanities, a glass walk-in shower, and a freestanding soaking tub. Two additional bedrooms, each with en-su ... (Read more)

Listing Details MLS# 26012243

Location, Tax & Legal

Tax Map #: 5321300043
Street #: 9
Street Name: William
Street Suffix: Street
County: Charleston
State: SC
Zip Code: 29464
Area: 42 - Mt Pleasant S of IOP Connector
Tax District: 21 - Town of Mt. Pleasant
Subdivision: Old Village
Elementary School: Mt. Pleasant Academy
Middle School: Moultrie
High School: Lucy Beckham
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.
Legal Description: 9 WILLIAM ST LT A BLK 41

Contract Info

Sub-Type: Single Family Detached
MLS List Date: 2026-04-29
Primary Structure List Price/SqFt: 850.28

General Property Info

Primary Bedroom – Main Level: No
Baths - Full: 4
Baths - Half: Yes
Baths - Total: 4.5
Ground Level: No
Stories: 2
Primary Structure Apx SqFt: 2999
Ownership: Fee Simple
Year Built: 2008
Acreage: 0.18
Other Structures Y/N: No
Potential Short Sale: No
HOA Fee: No

Tax/Fees

Taxes: 5078
Regime Fee: No

Office/Member Info

Seller Concessions Negotiable Y/N: No

SqFt Source

Previous Listing: Yes

More Information

Roof

Architectural: Yes

Lot Description

Corner Lot: Yes
Level: Yes
Marshview: Yes

Misc Exterior

Deck: Yes
Fence - Partial: Yes
Fence - Wooden Enclosed: Yes
Porch - Front Porch: Yes
Porch - Screened: Yes

Exterior

Cement Plank: Yes

SF Detached Style

Traditional: Yes

Foundation

Elv. Construction: Yes

Garage/Parking

2 Car Garage: Yes

Stories/Levels

2 Stories: Yes

Equipment/Appliances

Ceiling Fan: Yes
Disposal: Yes
Dryer: Yes
Garage Door Opener: Yes
Gas Range: Yes
Microwave: Yes
Refrigerator: Yes
Security System: Yes
Washer: Yes

Cooling

Central Air: Yes

Heat

Central: Yes
Heat Pump: Yes

Rooms

Great: Yes
Laundry: Yes
Living/Dining Combo: Yes
Pantry: Yes

Amenities

Park: Yes
Tennis Court(s): Yes
Trash: Yes

Assumable

No: Yes

Primary Bedroom

Ceiling Fan: Yes
Multiple Closets: Yes
Upstairs: Yes
Walk-In Closets: Yes

Proposed Financing

Cash: Yes
Conventional Loan: Yes

Misc Interior

Ceiling - Smooth: Yes
Ceilings - 9'+: Yes
Kitchen Island: Yes
Walk-In Closets: Yes
Window Treatments - Some: Yes

New Owned

Pre-Owned: Yes

Floors

Ceramic Tile: Yes
Wood: Yes

FP Desc/Location

One: Yes
Great Room: Yes

Possession

At Closing: Yes

Water/Sewer

Public Sewer: Yes
Public Water: Yes

Utility Suppliers

Dominion Energy: Yes
Mt. P. W/S Comm: Yes

Property Features

SqFt Source: Previous Listing SF Detached Style: Traditional Lot Description: Corner Lot; Level; Marshview Misc Exterior: Deck; Fence - Partial; Fence - Wooden Enclosed; Porch - Front Porch; Porch - Screened Roof: Architectural Exterior: Cement Plank Foundation: Elv. Construction Misc Interior: Ceiling - Smooth; Ceilings - 9'+; Kitchen Island; Walk-In Closets; Window Treatments - Some New Owned: Pre-Owned Rooms: Great; Laundry; Living/Dining Combo; Pantry Primary Bedroom: Ceiling Fan; Multiple Closets; Upstairs; Walk-In Closets Cooling: Central Air Floors: Ceramic Tile; Wood Heat: Central; Heat Pump Possession: At Closing Utility Suppliers: Dominion Energy; Mt. P. W/S Comm Amenities: Park; Tennis Court(s); Trash Proposed Financing: Cash; Conventional Loan Assumable: No

Documents

2009 Elevation Certificate ›

Listing Office: Dunes Properties of Charleston Inc

Last Updated: April - 29 - 2026

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9 William Street, Mount Pleasant, SC 29464 (MLS# 26012243)