This Sullivan's Island home offers wonderful potential! 3109 Ion Avenue is a third row 1970's beach house situated on a .57-acre wooded lot. This home is ideal for anyone looking to create the Lowcountry beach house of your dreams with a wonderful end of the island location and easy beach access. The property also features an abundance of off-street parking. Sullivan's Island offers the best of both worlds with a charming beach, close-knit community and impressive restaurants, all while being just a 15-minute drive to downtown Charleston.
Closed
$3,100,000
3109 Ion Ave, Sullivans Island, SC 29482
5beds
2,660sqft
Single Family Residence
Built in 1970
0.57 Acres Lot
$3,804,600 Zestimate®
$1,165/sqft
$5,078 Estimated rent
Home value
$3,804,600
$3.61M - $3.99M
$5,078/mo
Zestimate® history
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$17,512/mo
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Est. payment
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Zillow last checked:
Listing updated:
Listed by:
William Means Real Estate, LLC
Bought with:
Carroll Realty
Source: CTMLS,MLS#: 25013214
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 2
- Full bathrooms: 2
Heating
- Heat Pump
Cooling
- Central Air
Features
- Ceiling - Blown, Ceiling Fan(s), Eat-in Kitchen
- Flooring: Carpet, Wood
- Has fireplace: No
Interior area
- Total structure area: 2,660
- Total interior livable area: 2,660 sqft
Property
Parking
- Total spaces: 1
- Parking features: Carport, Off Street
- Carport spaces: 1
Features
- Levels: Two
- Stories: 2
- Patio & porch: Front Porch
- Waterfront features: Beach Access
Lot
- Size: 0.57 Acres
- Features: .5 - 1 Acre
Details
- Additional structures: Workshop
- Parcel number: 5291200094
- Special conditions: Flood Insurance
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Single Family Residence
Materials
- Vinyl Siding
- Foundation: Slab
- Roof: Asphalt
Condition
- New construction: No
- Year built: 1970
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Dominion Energy, SI W/S Comm
Community & neighborhood
Location
- Region: Sullivans Island
- Subdivision: Marshall Reservation
Other
Other facts
- Listing terms: Cash,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 2/2/2026 | Listing removed | $3,990,000$1,500/sqft |
Source:  CTMLS #25030480 Report a problem | ||
| 11/14/2025 | Listed for sale | $3,990,000+28.7%$1,500/sqft |
Source: CTMLS #25030479 Report a problem | ||
| 6/16/2025 | Sold | $3,100,000+14.8%$1,165/sqft |
Source: CTMLS #25013214 Report a problem | ||
| 5/13/2025 | Listed for sale | $2,700,000$1,015/sqft |
Source: CTMLS #25013214 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,303 +8.8% | $51,750 +15% |
| 2024 | $6,715 +1.9% | $45,000 |
| 2023 | $6,587 +1.6% | $45,000 |
| 2022 | $6,485 -1.6% | $45,000 |
| 2021 | $6,593 -0.8% | $45,000 |
| 2020 | $6,643 | $45,000 +15% |
| 2019 | $6,643 | $39,130 +7.5% |
| 2017 | $6,643 +76.2% | $36,400 |
| 2016 | $3,771 +4.9% | $36,400 |
| 2015 | $3,596 -3.7% | $36,400 |
| 2014 | $3,735 | -- |
| 2011 | $3,735 +16.9% | -- |
| 2010 | $3,196 -0.8% | $35,070 |
| 2009 | $3,221 +10.6% | $35,070 |
| 2008 | $2,913 -45.9% | $35,070 |
| 2006 | $5,386 -1.9% | $35,070 |
| 2005 | $5,491 +45.6% | $35,070 +70.9% |
| 2004 | $3,772 +0.8% | $20,520 |
| 2003 | $3,742 +3.8% | $20,520 |
| 2002 | $3,605 +41.9% | $20,520 +65% |
| 2000 | $2,541 | $12,440 |
Find assessor info on the county website
Neighborhood: 29482
Nearby schools
GreatSchools rating
- 10/10Sullivans Island Elementary SchoolGrades: PK-5Distance: 1.6 mi
- 9/10Moultrie Middle SchoolGrades: 6-8Distance: 3.5 mi
- 10/10Wando High SchoolGrades: 9-12Distance: 8.6 mi
Schools provided by the listing agent
- Elementary: Sullivans Island
- Middle: Moultrie
- High: Wando
Source: CTMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$3,804,600
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$3,804,600
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