2118 Ion Avenue, Sullivans Island, SC 29482 (MLS# 26014002)

2118 Ion Avenue, Sullivans Island, SC 29482

$3,650,000

Property Type: Residential Bedrooms: 4 Baths: 3 Square Footage: 2,234 Lot Size (sq. ft.): 10,890 Status: Active

Current Price: $3,650,000 List Date: 5/14/2026 Last Modified: 8/21/2026

Overview

Description

Charming 1920’s beach cottage nestled on sought-after Sullivan’s Island, where timeless character meets relaxed coastal living. This classic seaside retreat recently underwent a substantial renovation; including new mechanical systems, electrical, windows, roof, etc. LIght-filled interiors offer a warm, inviting atmosphere, while the thoughtfully maintained layout blends historic charm with everyday comfort. Situated just moments from the beach and the downtown commercial district, this property provides easy walking access to the beach, local dining, and the laid-back island lifestyle. Mature landscaping and a private pool offer an ideal setting for outdoor entertaining or quiet afternoons under the palms.

Supplements: Whether you’re seeking a full-time residence or vacation getaway, this Sullivan’s Island gem captures the essence of Lowcountry coastal living.

Listing Details MLS# 26014002

Location, Tax & Legal

Tax Map #: 5290900022
Street #: 2118
Street Name: Ion
Street Suffix: Avenue
County: Charleston
State: SC
Zip Code: 29482
Area: 43 – Sullivan's Island
Tax District: 23 – Town of Sullivan's Island
Subdivision: Sullivans Island
Elementary School: Sullivans Island
Middle School: Moultrie
High School: Wando
Directions: Station 22 1/2 right on Middle, left by STation 22 house on corner of Ion Ave.

Contract Info

Sub-Type: Single Family Detached
MLS List Date: 2026-05-14
Total List Price/SqFt: 1633.84

General Property Info

Primary Structure Full Baths: 3
Primary Structure Beds: 4
Total Baths – Full: 3
Total Beds: 4
Baths – Total: 3
Primary Bedroom – Main Level: Yes
Stories: 3
Primary Structure Apx SqFt: 2234
Total Apx SqFt: 2234
Ownership: Fee Simple
Year Built: 1928
Acreage: 0.25
Other Structures Y/N: No
Potential Short Sale: No

More Information

Property Features

SqFt Source: Builder/Owner SF Detached Style: Cottage; Traditional Lot Description: 0 – .5 Acre; Corner Lot Misc Exterior: Fence – Partial; Fence – Wood; Pool – In Ground; Porch – Front Porch; Porch – Full Front; Rain Gutters Roof: Architectural Exterior: Wood Siding Foundation: Crawl Space; Elv. Construction Misc Interior: Ceilings – 9'+ New Owned: Pre-Owned Rooms: Eat-In-Kitchen; Family Primary Bedroom: Downstairs Cooling: Central Air Floors: Wood Heat: Central; Electric Possession: At Closing Showing Instructions: Contact Listing Agent Utility Suppliers: Seabrook Island Utility Commission Special: Flood Insurance Proposed Financing: Cash; Conventional Loan Assumable: No

Listing Office: Premier Properties Charleston

Last Updated: August – 21 – 2026

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