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9 William St, Mount Pleasant, SC 29464
9 William St, Mount Pleasant, SC 29464 3D Tour
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9 William St, Mount Pleasant, SC 29464
9 William St, Mount Pleasant, SC 29464
9 William St, Mount Pleasant, SC 29464
9 William St, Mount Pleasant, SC 29464

9 William St Mount Pleasant, SC 29464

$2,550,000

ACTIVE
Beds
4
Baths
5
Sqft
2,999
Acres
0.18
Year
2008
Days on Site
1
Property Type
Residential
Sub Type
Single Family Detached
Per Square Foot
$850
Date Listed
Apr 29, 2026

Description of 9 William St, Mount Pleasant, SC 29464

Listing details for 9 William St, Mount Pleasant, SC 29464 : 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.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-suite baths, complete the second floor. Outdoor living is a standout, with multiple spaces designed to take advantage of the surroundings--including two porches with marsh and Intracoastal Waterway (ICW) views toward Sullivan's Island, a screened porch nestled among beautiful live oak trees, and a rooftop deck perfect for sunset views over the water. A new roof was installed in 2025. Just outside your door, enjoy the best of Old Village living--bike, walk, or take your golf cart to neighborhood favorites like Pitt Street Pharmacy, Alhambra Hall, waterfront parks, and local shops and restaurants. Historic downtown Charleston and area beaches are just minutes away. A bright, welcoming home in one of Mount Pleasant's most beloved neighborhoods--perfect for enjoying the best of coastal living.
Listing Updated : 04-29-2026 at 2:18 PM EDT
Listing Provided By : Brian Mello, Dunes Properties of Charleston Inc
Source :

chsMLS, MLS#: 26012243

Property History

DateEventPrice
4/29/2026
Listed for sale
$2,550,000 +113.4%
$850/sqft
Source:chsMLS #26012243
3/30/2018
Sold
$1,195,000
$398/sqft
Source:chsMLS #17018034
6/26/2017
Listed for sale
—
Source:chsMLS #17018034
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