1750 Ion Avenue

Sullivans Island, SC, United States
Favorite
USD $10,000,000
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Description

On a quiet, tucked-away street on Sullivan's Island, 1750 Ion Avenue is a beautifully restored historic home just steps away from a rarely used, short beach access point. Built on high ground in 1900 by the Army Corps of Engineers, this 6,000 square foot residence has been thoughtfully restored and updated, skillfully blending timeless character with sophisticated modern luxuries to offer the best of Sullivan's past and present.The home's charm is undeniable from the moment you arrive. From the historic soaring 11' pressed tin ceilings, restored heart pine floors, elegant fireplaces, and generous porches shaded by grand oaks and palms. A newly designed kitchen filled with high-end appliances, a scullery and sitting room opens to a spacious, light filled layout.

There are four bedrooms upstairs, with spa-grade ensuite baths, walk-in closets and access to covered porches. The third floor offers two additional bedrooms, a full bathroom, a separate living space and a private rooftop deck perfect for enjoying the sunsets and ocean breezes.

Functional elements are equally impressive: double outdoor showers, two laundry rooms (one upstairs and one off the mudroom), a modern multi-vehicle carport, detached shed, and a whole-house generator for peace of mind. With historic character, a quiet street, short beach access, and close proximity to Sullivan's Island's restaurants, this home captures the very best of coastal living in one of the Lowcountry's most coveted beach communities.

Features

Appliances

Ceiling Fans, Central Air Conditioning, Dishwasher, Disposal, Ice Maker, Microwave Oven, Refrigerator.

General Features

Fireplace.

Interior Features

Beam Ceilings, Ceiling Fans, Exposed Beams, High Ceilings, Kitchen Island, Walk-In Closet.

Exterior Features

Wood Fence.

Roofing

Metal, Slate.

Flooring

Brick, Wood.

Parking

Off Street.

Schools

Sullivans Island Elementary, Wando High, Moultrie Middle School.

Additional Resources

Location/Nearby

Disclaimers

The data relating to real estate for sale on this website comes in part from the Broker Reciprocity Program of the Charleston Trident Association of REALTORS®/Charleston Trident Multiple Listing Service. Those properties marked with the Broker Reciprocity logo are provided courtesy of the Charleston Trident MLS Broker Reciprocity Database. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS. Any use of search facilities of data on the site, other than by a consumer looking to purchase real estate, is prohibited. Information deemed reliable but not guaranteed. Copyright © 2025 Charleston Trident Association of REALTORS®. All Rights Reserved.

Last Updated: Dec 15, 2025 4:36 AM

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