$3,160,000
309 Carolina Boulevard
Isle of Palms, SC 29451
MLS# 25030532
Status: Closed
4 beds  |  4.5 baths  |  3268 sqft


309 Carolina Boulevard, Isle of Palms, SC 29451
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Property Description
Luxury. Lifestyle. Income. 309 Carolina Boulevard is the rare Isle of Palms property that offers all three--equally suited as a full-time coastal residence, an unforgettable second home, or an exceptional investment with projected gross rental income of approximately $311,000. Offered fully furnished and completely turn-key, this custom-built 4-bedroom, 4.5-bath home is ready to enjoy from day one. Designed for effortless entertaining and relaxed beach living, the home showcases wide-plank hardwood floors, designer lighting, custom window treatments, beamed ceilings, shiplap accents, and a dramatic 16-foot Andersen sliding glass wall that seamlessly blends the indoor and outdoor living spaces.

Details
Contract Info
Sub-Type: Single Family Detached
MLS List Date: 2025-11-15
Status: Closed
List Price: $3,395,000
Current Price: $3,160,000
Total List Price/SqFt: 1038.86
Location Tax Legal
Tax Map #: 5680900106
Street #: 309
Street Name: Carolina
Street Suffix: Boulevard
County: Charleston
State: SC
Zip Code: 29451
Area: 44 - Isle of Palms
Tax District: 24 - City of Isle of Palms
Subdivision: None
Elementary School: Sullivans Island
Middle School: Moultrie
High School: Wando
Directions: Palm Blvd to Carolina Blvd
General Property Info
Primary Structure Full Baths: 4
Primary Structure Half Baths: 1
Primary Structure Beds: 4
Total Baths - Full: 4
Total Baths - Half: 1
Total Beds: 4
Baths - Total: 4.5
Primary Bedroom – Main Level: No
Stories: 2
Primary Structure Apx SqFt: 3268
Total Apx SqFt: 3268
Year Built: 2023
Acreage: 0.17
Other Structures Y/N: No
Potential Short Sale: No
Status Change Info
Sold Date: 2026-09-17
Total Sold Price/SqFt: 966.95
New Mortgage Type: Cash
Property Features
SqFt Source: Tax Records
SF Detached Style: Contemporary
Lot Description: 0 - .5 Acre
Misc Exterior: Deck; Fence - Private; Outdoor Kitchen; Pool - Elevated; Porch - Rear; Rain Gutters; Storage; Storm Doors; Storm Windows; Thermal Windows/Doors
Roof: Metal
Exterior: Cement Plank
Attic Features: Access
Foundation: Elv. Construction
Misc Interior: Ceiling - Beamed; Ceiling - Smooth; Ceilings - 9'+; Elevator; Free-Standing Tub/Shower; Kitchen Island; Walk-In Closets; Window Treatments - All
New Owned: Pre-Owned
Rooms: Laundry; Living/Dining Combo; Pantry
Primary Bedroom: Ceiling Fan; Outside Access; Upstairs; Walk-In Closets
Cooling: Central Air; Electric
Floors: Ceramic Tile; Wood
Heat: Electric
Showing Instructions: Contact Listing Agent
Utility Suppliers: IOP W/S Comm
Proposed Financing: Any
Assumable: No
Supplements
The resort-style backyard is a destination of its own, featuring a heated elevated gunite pool, outdoor fireplace, grilling station, beverage refrigerator, outdoor shower, and expansive covered entertaining areas--creating the perfect setting for everything from family vacations to unforgettable gatherings. At the heart of the home, the chef's kitchen is appointed with a premium Thermador appliance package including a 36-inch gas range, side-by-side refrigerator and freezer, convection oven, farmhouse sink, waterfall island, marble accents, custom cabinetry, and a walk-in pantry complete with a prep sink and ice maker. A main-level guest suite offers convenience and privacy, while the elevator provides effortless access to two spacious primary suites, each featuring walk-in closets and private porch access. An additional guest suite with its own front porch ensures every guest enjoys a comfortable retreat. Indoor and outdoor speakers, dual fireplaces, a two-car garage, abundant storage, and exceptional craftsmanship complete this remarkable home. Located just moments from one of the East Coast's most celebrated beaches, 309 Carolina Boulevard offers the quintessential Isle of Palms lifestyle. Whether you're creating lifelong memories or generating exceptional rental income, this is a rare opportunity to own a home that delivers both an extraordinary lifestyle and outstanding investment potential.

Listing Office: The Cassina Group

Last Updated: September - 18 - 2026

309 Carolina Boulevard, Isle of Palms, SC 29451 - MLS# 25030532

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Broker Attribution: 843-628-0008

About Me

Josiah Williams was born and raised in the Holy City and loves everything the city has to offer. He believes Charleston has something to offer for everyone; whether you enjoy the outdoors, amazing cuisine or the deep history embedded within this great city.

Contact Info

Josiah Williams Real Estate

3103 Ion Avenue
Sullivan’s Island, SC 29482

Direct: 843.860.0858
Fax: 843.881.0824