1705 Atlantic Avenue : The Brennaman Group

The Brennaman Group > Sullivans Island > 1705 Atlantic Avenue

1705 Atlantic Avenue, Sullivans Island, SC 29482 $9,250,000

At just $9,250,000, 1705 Atlantic Avenue is the least expensive waterfront home for sale in Sullivans Island.

Bedrooms 6

Full Bathrooms 6

SqFt 5,229

Updated 08/06/2026

Half Bathrooms 2

Price/SqFt $1,769

General Features

Category Residential

Water Beach Access, Beach Front

Style Traditional

Stories 3

Lot Description Level

County Charleston

City Sullivans Island

MLS number 26022189 (Active)

Address 1705 Atlantic Avenue, Sullivans Island, SC 29482 US

Listing Provided by Daniel Ravenel Sotheby's International Realty

Sale Type Not an Auction

MLS Area 43 - Sullivan's Island

Waterfront Property

Beach Access, Beach Front

Description : 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.

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.

Exterior Features

Exterior Brick,Cement Siding

Foundation Crawl Space

Roof Metal

Water / Sewer Public Sewer

Misc. Exterior Balcony,Lawn Irrigation,Rain Gutters,Lighting,In Ground

Interior Features

Fireplace Two,Wood Burning

Flooring Carpet,Wood

Master Bedroom Ceiling Fan(s),Outside Access,Walk-In Closet(s)

Cooling Central Air

Heating Electric,Heat Pump

Schools

Elementary School
Sullivans Island

Middle School
Moultrie

High School
Wando

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Properties marked with the Broker Reciprocity logo are provided courtesy of Charleston Trident Multiple Listing Service, Inc. The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the Charleston Trident Multiple Listing Service. Real estate listings held by brokerage firms other than the website owner are marked with the Broker Reciprocity logo or the Broker Reciprocity thumbnail logo and detailed information about them includes the name of the listing brokers. The broker providing this data believes it to be correct, but advises interested parties to confirm them before relying on them in a purchase decision. Information is provided exclusively for consumers' personal, non-commerical use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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