2871 Ion Avenue

Sullivans Island, SC 29482

Set on an elevated corner lot along one of Sullivan's Island's most desirable streets, 2871 Ion Avenue offers a rare opportunity to own a truly remarkable coastal retreat. Spanning over 5,000 square feet, this home presents a level of scale no longer permitted under current town building restrictions, affording a unique opportunity to own a residence of this size on Sullivan's Island.Thoughtfully designed for both entertaining and everyday living, the home features expansive gathering spaces and a seamless flow throughout. The gourmet kitchen serves as the centerpiece, complete with two oversized islands that provide ample space for hosting. Multiple living areas offer flexibility across all levels, including a top-floor loft with a wet bar and blackout drapes, ideal for a media lounge, fitness space, playroom, or a private retreat. Two spacious primary suites create an ideal layout for accommodating guests. Just off the main-level primary suite, an additional flex room provides the perfect setting for a private office or expanded wardrobe space. Outdoor living is equally compelling. The rooftop deck is outfitted with integrated lighting and a sound system, offering sweeping island views and an exceptional setting for entertaining. The private backyard is a serene escape, featuring a pool, an outdoor shower, and mature landscaping, including a private English garden, citrus trees and a fig tree. Additional highlights include driveway parking for six or more vehicles and convenient beach access without the need to cross the maritime forest. Positioned on Ion Avenue, known as the island's highest street, this property offers an exceptional combination of scale and location, just moments from Sullivan's Island's celebrated shops, dining, and beachfront.

CHS MLS Listed by The Cassina Group Data source: Charleston Trident MLS Updated 2026-06-04T01:40:18+00:00
$7,750,000
Active
$1,467/sqft
Beds
4
Baths
4.5
Sq Ft
5,283
Year Built
2006

Property Details

Structured listing details from the canonical property record.

Property Details

Listing ID
26009009
Status
Active
Property Type
Residential
Property Subtype
Single Family Detached
Market Area
43 - Sullivan's Island
Bedrooms
4
Bathrooms
4.5
Living Area
5,283 sq ft
Lot Size
0.36 acres
Year Built
2006
Stories
2
Days on Market
65

Features

Style
  • Traditional
Architectural Style
  • Traditional
Fireplace
Yes
Pool
Yes

Parking

Garage Spaces
2
Parking Features
  • 2 Car Garage
  • Garage Door Opener

Lot & Community

Lot Size
0.36 acres
Subdivision
Sullivans Island
City
Sullivans Island
State
SC

Schools

Elementary School
Sullivans Island
Middle School
Moultrie
High School
Wando

Source & Freshness

Data Source
Charleston Trident MLS
Source System
CHS Regional MLS
Listing Modified
Jun 2, 2026
Bridge Modified
Jun 2, 2026
Last Refreshed
Jun 3, 2026
Compliance Contract
idx-compliance-v1

Location & Neighborhood

Canonical location context for this listing, including mapped position and available community information.

2871 Ion Avenue

Sullivans Island, SC, 29482

Location Context

City
Sullivans Island
State
SC
Postal Code
29482
Market Area
43 - Sullivan's Island
Subdivision
Sullivans Island

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