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$10,000,000
19 Days On Site

1750 Ion Avenue
Sullivans Island, SC 29482

For Sale|Single Family Residence|Active
6
Beds
5
Total Baths
5
Full Baths
6,059
SqFt
$1,650
/SqFt
1900
Built
Subdivision:
Sullivans Island
County:
Charleston
Listing courtesy of Carolina One Real Estate

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1750 Ion Avenue1750 Ion Avenue1750 Ion Avenue1750 Ion Avenue
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On one of Sullivan's Island's quietest oak-lined streets, steps from the beach, stands a piece of history. Originally constructed in 1900 by the Army Corps of Engineers, this storied home stands watch as island life reveals itself, holding fast to its original bones. Thoughtfully restored, its character remains intact--pressed-tin 11-foot ceilings, vertical grain heart pine floors, original chandeliers, and five working fireplaces, every update made with modern living in mind. Spanning more than 6,000 square feet across three levels, the residence offers six bedrooms and five-and-a-half baths, with bedrooms opening onto wraparound porches that capture ocean breezes directly from the Atlantic.Rooms framed by beautiful crown moulding are made all the more beautiful by the sunlight pouring through 11' walls of floor to ceiling windows. The renovated kitchen is both soulful and state-of-the-art: Granite countertops, Moroccan zellige tile, an antique island topped with a Murano glass light fixture, and professional-grade Thermador appliancesincluding twin refrigerators, double ovens, wine fridge, freezer, and nugget ice machine. Outside, the grounds unfold like a private garden estate. Mature oaks stretch overhead, palms sway in the salt air, and citrus trees brighten the landscape. A crushed oyster shell dining terrace invites long evenings under the stars, while a historic cistern tells the story of another era. The utility shed and carport stand ready to support your island adventures, along with a whole-house generator for peace of mind. This beautiful home, set within the Officers' Quarters district, balances serenity with convenience better than any on the island: the beach, tennis and pickleball courts, island restaurants, public boat ramp and Downtown Charleston all close at hand. Yet here, on this high ground shaded by grand old oaks, quiet still reigns.

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Listing Snapshot
Price 
$10,000,000
Days On Site 
19 Days
Bedrooms 
6
Inside Area (SqFt) 
6,059 sqft
Total Baths 
5
Full Baths 
5
Partial Baths 
N/A
Lot Size 
0.38 Acres
Year Built 
1900
MLS® Number 
25027405
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 weeks agoListing updated with changes from the MLS®
3 weeks agoListing first seen on site
General Features
Acres 
0.38
Carport 
4
Number Of Stories 
3
Parking 
DetachedOff Street
Parking Spaces 
4
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
6059
Style 
Traditional
Water Source 
Public
Interior Features
Appliances 
Dishwasher
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
BedroomDenDining RoomFamily RoomLiving Room
Fireplaces 
3
Flooring 
BrickWood
Heating 
Heat Pump
Interior 
Walk-In Closet(s)Beamed CeilingsTray Ceiling(s)High CeilingsKitchen IslandEat-in KitchenEntrance Foyer
Window Features 
Window CoveringsWindow Treatments
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Exterior Features
Construction Details 
Wood Siding
Patio And Porch 
Front PorchWrap Around
Roof 
Slate
Windows/Doors 
Window CoveringsWindow Treatments
Community Features
Building Access 
Ground Level
MLS Area 
43 - Sullivan's Island
Schools
School District
Unknown
Elementary School
Sullivans Island
Middle School
Moultrie
High School
Wando
Listing courtesy of Carolina One Real Estate



Listing information is provided by Participants of the CHS Regional MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2025, CHS Regional MLS.
Last checked: 2025-10-28 06:59 PM UTC

Neighborhood & Commute
Source: Walkscore
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