$10,000,000.00 1750 Ion Avenue
- MLS#:25001125
- Address: 1750 Ion Avenue
- City / Zip:Sullivans Island, SC 29482
- Area:Sullivans Island
- County:Charleston
- Neighborhood:Sullivans Island
- Bedrooms:6
- Bathrooms:5
- 1/2 Bathrooms:1
- Sq Ft:6,059
- Acres:0.38
- Stories:3
- Year Built:1900
- Time On Market:01/30/2025
- Property Type: Residential
- Status: Active
Property Amenities
-
Interior Features
- Beamed Ceilings
- High Ceilings
- Kitchen Island
- Walk-In Closet(s)
- Ceiling Fan(s)
- Eat-in Kitchen
- Family
- Formal Living
- Entrance Foyer
- Office
- Pantry
- Separate Dining
- Study
- Sun
-
Exterior Features
- Lawn Irrigation
-
Utilities to Site
- Dominion Energy
- SI W/S Comm
-
Flooring
- Brick
- Stone
- Wood
-
Cooling / Heating
- Central Air
-
Fireplace
- Bedroom
- Dining Room
- Family Room
- Living Room
- Three +
-
Roof
- Metal
- Slate
-
Waterfront / View
- No
Additional Information
- Kind
- Residential
- Parking
- 2 Car Carport
- Off Street
- Lot Description
- 0 - .5 Acre
- Elementary School
- Sullivans Island
- Middle School
- Moultrie
- High School
- Wando
Market Trends for
Sullivans Island
- Last Updated:
- Market Snapshot
- Total Properties listed:
- Average list Price: $0.00
- Median list Price: $0.00
- Typical Property
- Residential
- Bedrooms
- Baths
- Square Feet
- $ / Sq. Ft.
Map View
*Map location is an approximation. Drag and drop yellow figure on to map for street view.

This listing is provided courtesy by The Cassina Group.
Listings provided courtesy of Charleston MLS.
Information Deemed Reliable But Not Guaranteed
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Agent's Comments
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.