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$9,250,000 Est. $63,736/mo — Get pre-qualified
6beds 7baths 5,229sq ft 0.42acres

1705 Atlantic Avenue · Sullivans Island, SC 29482

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Set along the Sullivans Island coastline with direct beach access, this recently renovated oceanfront residence offers more than 5,200 square feet of thoughtfully designed living space, six bedrooms, six full bathrooms, and two half bathrooms. Extensive renovations were done by Sea Island Builders in 2020, and now architectural plans are in place to modernize this home for a discerning buyer who's looking for a premier location on one of Charleston's most popular barrier islands. The comprehensive 2020 renovation on 1705 Atlantic Avenue included new electrical and plumbing systems, two new water heaters, a metal roof, and a reconfigured floor plan.The home also features a three-stop elevator, two spacious living areas, a dedicated office, a separate den, and an oversized two-car garage with ample storage. Exterior improvements included redesigned porches with Ipe decking and railings, an additional screened porch, updated windows and doors, rebuilt front stairs, and a freshly painted exterior.

Current plans, which were drafted by Herlong & Associates, bring the third-floor primary bedroom to the main floor with the kitchen expanded into the central living space. These plans will also include a full update of all bathrooms, the kitchen, interior finishes, along with the replacement of most windows and doors in the home. A full set of approved architectural plans is available for buyers to review upon request.

Positioned on a flag lot backing to the maritime forest, the property offers exceptional privacy and a large lawn with ample room for outdoor recreation. A semi-private beach path, shared with only one neighboring property, provides convenient access to the sand. Drawn and approved renovation plans are also included with the sale, offering the next owner the opportunity to customize further or expand the property. With parking for at least eight vehicles, expansive indoor and outdoor gathering spaces, and a flexible multilevel layout, 1705 Atlantic Avenue delivers a rare combination of privacy, scale, and updated oceanfront living.

Features & Amenities

Living Area5,229 Sq.Ft.
Bedrooms6
Baths7
HeatingElectric, Heat Pump
CoolingCentral Air
FlooringCarpet, Wood
FireplaceTwo,Wood Burning
Interior FeaturesBeamed Ceilings, Ceiling - Cathedral/Vaulted, Ceiling - Smooth, High Ceilings, Elevator, Kitchen Island, Walk-In Closet(s), Ceiling Fan(s), Eat-in Kitchen, Family, Formal Living, Entrance Foyer, Office, Separate Dining
LaundryLaundry Room
Exterior FeaturesBalcony, Lawn Irrigation, Rain Gutters, Lighting
StyleTraditional
Year Built1973
ConstructionBrick, Cement Siding
RoofMetal
FoundationCrawl Space
Parking2 Car Garage, Attached, Off Street, Garage Door Opener
StatusActive
Lot Size0.42 Acres
Lot FeaturesLevel
SubdivisionSullivans Island
CountyCharleston
Property TypeResidential
Property SubTypeSingle Family Detached
Last UpdatedAug 6, 2026
UtilitiesDominion Energy, SI W/S Comm
SewerPublic Sewer
Water SourcePublic
HOANo
ElementarySullivans Island Elementary School
MiddleMoultrie Middle School
HighWando High School
Presented By: Daniel Ravenel Sotheby's International Realty

Location

Property boundary from county GIS

Neighborhood Snapshot

U.S. Census Bureau, ACS 5-year estimates

Neighborhood data describes this home's U.S. Census tract and is provided for information only. Statistics describe an area, not any individual property or its residents.

Monthly Cost Estimate

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Last Updated: Aug 6, 2026