Viewing Listing MLS# 25001125

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1750 Ion Avenue Sullivans Island, SC 29482

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$10,000,000 | 6 beds | 5 full baths | 1 half baths | 6,059 sqft

$10,000,000 Increase +$50,000

1750 Ion Avenue
Sullivans Island, SC 29482

6Beds
5Full Baths
1Half Baths
6,059SqFt
1900Year Built
0.38Acres

MLS# 25001125
Residential
Single Family Detached
Active

Approx Time on Market6 months, 5 days
AreaSullivans Island
CountyCharleston
Subdivision Sullivans Island

Overview

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.

Agriculture / Farm

Grazing Permits Forest Service: No

Grazing Permits Private: No

Grazing Permits Blm: No

Horse: No

Farm Credit Service Incl: No

Association Fees / Info

Bathroom Info

Halfbaths: 1

Fullbaths: 5

Building Info

Levels: 3 Stories

Year Built: 1900

Floors: Brick, Stone, Wood

Business Info

Rent Control: No

Buyer Compensation

Exterior Features

Fencing: Fence - Wooden Enclosed

Misc Ext: Porch - Full Front, Wrap Around

Exterior Features: Lawn Irrigation

Pool Private: No

Style: Traditional

Garage / Parking

Gar Pkg: 2 Car Carport, Off Street

Garage: No

Attached Garage: No

Green / Env Info

Interior Features

Desclocation: Bedroom, Dining Room, Family Room, Living Room, Three +

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

Fireplace: Yes

Laundry Features: Electric Dryer Hookup, Washer Hookup, Laundry Room

Lot Info

Lot Size: 0.38

Lot Desc: 0 - .5 Acre

Lot Size Units: Acres

Acres: 0.38

Lot Sqft: 16552.8

Irrigation Water Rights: No

Offer Compensation

Other

Mobile Home Remains: No

Property Info

Property Type: A

Stories: 3

Foundation: Basement

Exterior: Wood Siding

New Construction: No

Roof: Metal, Slate

Property Subtype: No

Building Area Units: Square Feet

View: No

Home Warranty: No

Habitable Residence: No

Room Info

Beds: 6

Primary Bedroom Features: Ceiling Fan(s), Multiple Closets, Outside Access, Walk-In Closet(s)

Room Master Bedroom Level: Upper

Sale / Lease Info

Lease Renewal Option: No

Lease Considered: No

Lease Assignable: No

Special Features

Sqft Info

Sqft: 6059

Unit Info

Utilities / Hvac

Water Source: Public

Utilities: Dominion Energy, SI W/S Comm

Heating: Yes

Heat: Heat Pump

Water Sewer: Public Sewer

Cooling: Central Air

Cooling: Yes

Waterfront / Water

Waterfront: No

Schools

Elem: Sullivans Island

Middle: Moultrie

High: Wando

Directions

Drive Onto Sullivan's Island At Ben Sawyer Bridge, Turn Right Onto Middle Street, Left Onto Station 18, Right Onto Ion Avenue, Then Park On Right In Front Of Home

Courtesy of listing office The Cassina Group - 843-628-0008

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Price & Status History (on charlestonneighborhoods.com since Tue, Jan 14th 2025)

Original Price: $10,350,000
Current Price: $10,000,000
Price Reduced: $350,000

Date Changed	From	To
05/19/2025	$9,950,000	$10,000,000 Increase by $50,000
02/10/2025	$10,350,000	$9,950,000 Reduced by $400,000

Residential, Land, Other Disclaimer:

The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity^SM Program of the Charleston Trident Multiple Listing Service. Real estate listings held by brokerage firms other than Realty ONE Group Coastal are marked with the Broker Reciprocity^SM logo or the Broker Reciprocity^SM thumbnail logo (a little black house) and detailed information about them includes the name of the listing brokers. Last updated on 07-20-2025 3:02 PM EST . The broker providing these data believes them to be correct, but advises interested parties to confirm them before relying on them in a purchase decision. Copyright 2025 Charleston Trident Multiple Listing Service, Inc. All rights reserved.
Commercial Sale/Lease: Copyright 2025 South Carolina commercial MLS, Inc. All rights reserved. Last updated on 07-20-2025 3:02 PM EST est.