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Off Market

733 Atlantic Street

Mount Pleasant, SC 29464

Off Market 265 days on market Listing ID CHS 38efa65e72c4dc2094b8e40f403c68e4

$2,990,000

$997/Sq Ft

5 bd · 4 ba · 3,000 sqft · $997/sqft

5 Beds
4 Baths
3,000 Sq Ft
$997/Sq Ft
2020 Built
.18 acres Single Family Residence Mt Pleasant Hgts Listed Nov 5, 2025 Updated Feb 6, 2026 HOA None

About This Home

Welcome to 733 Atlantic Street, a custom-built home in the heart of Old Mount Pleasant offering thoughtful design, charm, and one of the largest Accessory Dwelling Units in the neighborhood. The ADU, which is NOT included in the main home's square footage, adds approximately 1,000 additional square feet, bringing the total living space to around 4,000 sq ft. Inside the main home, no detail has been overlooked. The spacious owner's suite features a private outdoor shower seamlessly connected to the bathroom--a favorite luxury of the current owners. The kitchen is equally impressive, with high-end KitchenAid appliances (including fridge drawers, a 6-burner gas cooktop with hood, and built-in microwave), custom cabinetry, and a massive 9-foot island that anchors the space. Hardwoodfloors, shiplap accents, a gas fireplace in the living room, and built-in storage throughout highlight the home's craftsmanship.

Upstairs, you'll find three tucked-away bedrooms. One has its own private bath, while the other two share a Jack-and-Jill. Down the hall is a spacious reimagined laundry room with two full sets of washers/dryers, a sink, counters, and abundant cabinetry designed to make everyday living more functional. For added convenience, there's also a secondary laundry closet in the ADU.

Step outside to a screened-in porch with a wood-burning fireplace and wet bar, perfect for year-round entertaining. The backyard is private and offers an ideal spot for a plunge or cocktail pool (see AI generated picture), while the fully fenced front yard provides a safe and welcoming area for kids or pets to play.

The incredible guest cottage is a rare find, complete with its own bedroom, bathroom, full kitchen, laundry, and multiple living/flex spaces ideal for long-term guests, extended family, or even potential rental income. Upstairs features the bedroom, bath, laundry, living room/office, and kitchen, while the downstairs includes additional flex space currently set up as a gym/workout area and TV/living room. The ADU is not included in the primary home's square footage and adds approximately 1,000 sq ft of additional living space.

Just around the corner, the new Old Village Swim Club is under construction with memberships currently being advertised, offering future residents a private neighborhood pool amenity.

Additional features include: --Whole-house water filtration system --Built-in electric car charger --2 Tankless Water Heaters --Irrigation System --Wired for Sonos --Marble Countertops --Encapsulated crawlspace with dehumidifier --Home located in X zone/no flood insurance required

All of this is located in one of Mount Pleasant's most sought-after neighborhoods just minutes from Shem Creek, Sullivan's Island, and downtown Charleston.

Property Details

Overview

Directions
Turn Onto Fairmont Avenue From Coleman Blvd. Turn Onto Atlantic St. And 733 Atlantic Street Will Be On The Right.
Mlsareamajor
42 - Mt Pleasant S of IOP Connector
Taxmapnumber
5320600087
Countyorparish
Charleston
Propertysubtype
Single Family Detached
Architecturalstyle
Traditional
Constructionmaterials
Cement Siding

Interior Features

Cooling
Central Air
Heating
Central, Electric
Flooring
Other, Wood
Roomtype
Family, Laundry, Mother-In-Law Suite, Office
Laundryfeatures
Electric Dryer Hookup, Washer Hookup, Laundry Room
Interiorfeatures
Ceiling - Smooth, High Ceilings, Kitchen Island, Wet Bar, Family, In-Law Floorplan, Office

Exterior Features

Roof
Architectural
Fencing
Wood, Fence - Wooden Enclosed
Otherstructures
Yes, Guest House
Parkingfeatures
1 Car Garage
Patioandporchfeatures
Deck, Front Porch

Lot And Land

Lotfeatures
0 - .5 Acre
Lotsizearea
0.18
Lotsizeacres
0.18
Lotsizeunits
Acres

Systems And Utilities

Sewer
Public Sewer
Utilities
Dominion Energy, Mt. P. W/S Comm
Watersource
Public

Financial Information

Listingterms
Cash, Conventional

Community And Hoa

Communityfeatures
Trash

Room Dimensions

Bathroomshalf
1
Roommasterbedroomlevel
Lower

Listed by Christy Humphries · Dunes Properties of Chas Inc

Location

Address
733 Atlantic Street
City
Mount Pleasant, SC 29464
County
Charleston
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Schools

Elementary
Mt. Pleasant Academy
Middle
Moultrie
High
Lucy Beckham

School assignments may change. Contact the school district to confirm.

Information deemed reliable but not guaranteed. Provided for consumers’ personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase.

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