INNOVATE Real Estate
Single Family Detached at 2118 Ion Avenue, Sullivans Island SC 29482
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$3,495,000

2118 Ion Avenue, Sullivans Island SC 29482
Sullivans Island, SC 29482
Listed by Robert Rondeau
Bedrooms
4
Bathrooms
3
Living area
N/A
Year built
1928

About this home

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

Highlights

Private pool

Property details

MLS
CHS Regional MLS
MLS #
26014002
Property type
Single Family Detached
Subdivision
Sullivans Island
Status
Active
Days on market
168
On market date
May 14, 2026
Stories
3
Total bathrooms
3
Garage spaces
N/A
Parking spaces
N/A
Lot size
0.25 acres

Location

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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
Montessori Community School
13.81 mi away · Grades -1-8
Zoned school (attendance boundary, 2015-16 data)
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
264
Student:teacher ratio
14.7:1
District
Charleston 01
Middle
Moultrie Middle
2.83 mi away · Grades 6-8
Zoned school (attendance boundary, 2015-16 data)
2.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
1,079
Student:teacher ratio
18.3:1
District
Charleston 01
High
Wando High
9.66 mi away · Grades 9-12
Zoned school (attendance boundary, 2015-16 data)
2.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
2,994
Student:teacher ratio
18.3:1
District
Charleston 01

Walkability

Blended score for Sullivans Island's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). EPA National Walkability Index only -- nearby-amenity data not cached yet for this area.

48
Somewhat walkable
out of 100
EPA National Walkability Index
9.7 / 20 -- Below average walkable

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

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/mo
Est. monthly payment
$21,197/mo
$699,000 down
$2,796,000 loan
Principal & interest$18,135
Property tax (est.)$2,913
Home insurance (est.)$150

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Data source: Listing information provided by CHS Regional MLS via Trestle/CoreLogic. Last updated 22 hr ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.