The Brennaman Group

2820 Ion Avenue : The Brennaman Group
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2820 Ion Avenue, Sullivans Island, SC 29482 $3,500,000

Bedrooms 6
Full Bathrooms 3
SqFt 3,099
Updated 02/27/2026
Half Bathrooms 1
Price/SqFt $1,129
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General Features
Category Residential
Water Beach Access
Style Cottage,Craftsman
Stories 2
County Charleston
City Sullivans Island
MLS number 25020715 (Active)
Address 2820 Ion Avenue, Sullivans Island, SC 29482 US
Listing Provided by Carolina One Real Estate
Sale Type Not an Auction
MLS Area 43 - Sullivan's Island
Description : Set on a full half-acre lot stretching from I'On Avenue to Middle Street, this classic Sullivan's Island home offers the perfect blend of charm, space, and function--ideal for large families or those who love to host.
Set on a full half-acre lot stretching from I'On Avenue to Middle Street, this classic Sullivan's Island home offers the perfect blend of charm, space, and function--ideal for large families or those who love to host.With six bedrooms and multiple living spaces, the home was thoughtfully designed for gathering. A large wraparound screened porch invites you to slow down and enjoy the ocean breeze beneath a canopy of live oaks and palms. Inside, an open-concept main living area and oversized dining room offer ample space for memory-making, while the well-appointed kitchen connects effortlessly to the home's entertaining areas and porches.A private owner's suiteseparate from the guest roomsis a newer addition at the rear of the home, featuring a spacious bathroom, generous closet, and added privacy. The main level is accessible via elevator, and the floor plan is both open and versatile. The lot is over a half acre street to street lot with minimal trees in the main footprint. The home is not on the historic register so the options with this property are endless! Just a short walk from one of Sullivan's most beloved beach accesses, this home offers the best of Lowcountry living in one of the island's most desirable locations.
Exterior Features
Foundation Raised
Water / Sewer Public Sewer
Misc. Exterior Elevator Shaft
Interior Features
Master Bedroom Walk-In Closet(s)
Schools
Elementary School
Sullivans Island
Middle School
Moultrie
High School
Lucy Beckham
Ask About 2820 Ion Avenue
2820 Ion Avenue is listed for sale at $3,500,000 and is in the 29482 zip code, in Sullivans Island. Nearby schools include Sullivans Island, Moultrie and Lucy Beckham.Of course the best way to learn about this home for sale is to come and see it in person, just call me at to arrange a showing of 2820 Ion Avenue.
Ion Avenue
Photo of 1750 Ion Avenue1750 Ion Avenue
6 Bedrooms, 6,059 Sq Ft
$10,000,000 Photo of 2602 Ion Avenue2602 Ion Avenue
4 Bedrooms, 3,472 Sq Ft
$4,550,000
Sullivans Island Photo of 3 Florence Street3 Florence Street
6 Bedrooms, 2,831 Sq Ft
$3,200,000 Photo of 1402 Thompson Avenue1402 Thompson Avenue
3 Bedrooms, 2,205 Sq Ft
$4,000,000
This is a single family detached 6 bedroom property in the city of Sullivans Island which is listed for $3,500,000. The total heated square footage is about 3,099 sq ft, and this translates to $1,129 per sq ft. This home was built in 1941 and has 3 full and 1 half bathrooms. Exterior features include Elevator Shaft.
Broker ReciprocityProperties 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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