1705 Atlantic Avenue

Sullivans Island, SC 29482

Single Family Detached
$9,250,000
Active
$1,769/sqft
Property console
Beds
6
Baths
8.0
Sq Ft
5,229
Year Built
1973

About this home

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.

CHS MLS Listed by Daniel Ravenel Sotheby's International Realty Data source: Charleston Trident MLS Updated 2026-08-21T00:00:18+00:00

Details

Property Details

Listing ID
26022189
Status
Active
Property Type
Residential
Property Subtype
Single Family Detached
Market Area
43 - Sullivan's Island
Bedrooms
6
Bathrooms
8.0
Living Area
5,229 sq ft
Lot Size
0.42 acres
Year Built
1973
Stories
3
Days on Market
17

Parking

Garage Spaces
2
Parking Features
  • 2 Car Garage
  • Attached
  • Off Street
  • Garage Door Opener

Features

Style
  • Traditional
Architectural Style
  • Traditional
Fireplace
Yes
Pool
Yes

Lot & Community

Lot Size
0.42 acres
Subdivision
Sullivans Island
City
Sullivans Island
State
SC

Schools

Elementary School
Sullivans Island
Middle School
Moultrie
High School
Wando

Source & Freshness

Data Source
Charleston Trident MLS
Source System
CHS Regional MLS
Listing Modified
Aug 6, 2026
Bridge Modified
Aug 6, 2026
Last Refreshed
Aug 20, 2026
Compliance Contract
idx-compliance-v1

Location

1705 Atlantic Avenue

Sullivans Island, SC, 29482

Location Details

City
Sullivans Island
State
SC
Postal Code
29482
Market Area
43 - Sullivan's Island
Subdivision
Sullivans Island