Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings

Registered offenders on the map

Save search

Registered offenders on the map

Safety & registry resources

Review official public-safety information for any area from these government sources:

  • U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
  • FBI: state sex-offender registry directory
Sullivans Island, SC Homes for Sale | Realty.com
Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings
  • Rentals

Registered offenders on the map

Save search
3 bedsNew construction
32 listings
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
With a pool

Homes for Sale in Sullivans Island, SC

Homes for Sale in Sullivans Island, SC

Hide Map
24 of 32 Listings
Map

Homes for Sale in Sullivans Island, SC

24 of 32 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #98777

Call Thomas
  1. Active

    $3,350,000

    4 bd · 3 ba · 2,750 sqft

    1620 Poe Avenue, Sullivans Island, SC

    Caroline Mollica · The Cassina Group

  2. Active

    $6,475,000

    4 bd · 5 ba · 3,705 sqft

    1412 Poe Avenue, Sullivans Island, SC

    Robertson Allen · The Cassina Group

  3. 1501 Middle Street — photo104Active

    $6,495,000

    6 bd · 5 ba · 3,460 sqft

    1501 Middle Street, Sullivans Island, SC

    Tricia Peterson · Island House Real Estate

  4. 2863 Middle Street — photo47Active

    $3,300,000

    3 bd · 2 ba · 1,144 sqft

    2863 Middle Street, Sullivans Island, SC

    Rob Byko · ERA Wilder Realty Inc

  5. 1616 Poe Avenue — photo56Active

    $7,995,000

    6 bd · 7 ba · 3,929 sqft

    1616 Poe Avenue, Sullivans Island, SC

    Kristie Potts · Smith Spencer Real Estate

  6. 3013 Marshall Boulevard — photo52Active

    $7,495,000

    4 bd · 5 ba · 3,295 sqft

    3013 Marshall Boulevard, Sullivans Island, SC

    Charley Hamrick · Carolina One Real Estate

  7. 1714 Middle Street — photo120Active

    $7,295,000

    5 bd · 7 ba · 9,271 sqft

    1714 Middle Street, Sullivans Island, SC

    Christopher Smith · SERHANT

  8. 1735 Atlantic Avenue — photo28Active

    $18,500,000

    7 bd · 8 ba · 12,100 sqft

    1735 Atlantic Avenue, Sullivans Island, SC

    Robertson Allen · The Cassina Group

  9. 1705 Atlantic Avenue — photo45Active

    $9,250,000

    6 bd · 8 ba · 5,229 sqft

    1705 Atlantic Avenue, Sullivans Island, SC

    Middleton Rutledge · Daniel Ravenel Sotheby's International Realty

  10. 2850 Ion Avenue — photo64Active

    $5,250,000

    4 bd · 4 ba · 3,354 sqft

    2850 Ion Avenue, Sullivans Island, SC

    Kelly Mcewen · The Properties SC, LLC

  11. 189 Station 18 Street — photo77Active

    $15,950,000

    5 bd · 7 ba · 3,750 sqft

    189 Station 18 Street, Sullivans Island, SC

    Chip Warley · Premier Properties Charleston

  12. 3009 Brownell Avenue — photoPrice Reduced45Active

    $3,800,000

    3 bd · 2 ba · 1,863 sqft

    3009 Brownell Avenue, Sullivans Island, SC

    Kelly Mcewen · The Properties SC, LLC

  13. 2668 Bayonne Street — photo121Active

    $7,995,000

    4 bd · 6 ba · 4,211 sqft

    2668 Bayonne Street, Sullivans Island, SC

    Michael Carroll · Carroll Realty

  14. 1307 Cove Avenue — photo54Active

    $5,495,000

    5 bd · 5 ba · 3,399 sqft

    1307 Cove Avenue, Sullivans Island, SC

    Mindi Barney · Wild Dunes Real Estate, LLC

  15. 2250 Myrtle Avenue — photo12Active

    $7,375,000

    8 bd · 10 ba · 5,318 sqft

    2250 Myrtle Avenue, Sullivans Island, SC

    Misti Cox · King and Society Real Estate

  16. 2250 Myrtle Avenue — photo51Active

    $2,350,000

    2 bd · 2 ba · 2,379 sqft

    2250 Myrtle Avenue, Sullivans Island, SC

    Misti Cox · King and Society Real Estate

  17. 2857 Brownell Avenue — photo14Active

    $8,250,000

    6 bd · 7 ba · 4,203 sqft

    2857 Brownell Avenue, Sullivans Island, SC

    Brad Haynes · East Islands Real Estate

  18. 2824 Middle Street — photo29Active

    $6,850,000

    4 bd · 5 ba · 4,448 sqft

    2824 Middle Street, Sullivans Island, SC

    Harold Holt · The Exchange Company, LLC

  19. 401 Seabreeze Lane — photo48Active

    $3,450,000

    3 bd · 3 ba · 1,856 sqft

    401 Seabreeze Lane, Sullivans Island, SC

    Charley Hamrick · Carolina One Real Estate

  20. 2268 Atlantic Avenue — photo41Active

    $8,250,000

    4 bd · 5 ba · 3,565 sqft

    2268 Atlantic Avenue, Sullivans Island, SC

    Middleton Rutledge · Daniel Ravenel Sotheby's International Realty

  21. 2302 Raven Drive — photoPrice Reduced77Active

    $10,750,000

    5 bd · 7 ba · 6,305 sqft

    2302 Raven Drive, Sullivans Island, SC

    Jimmy Dye · The Cassina Group

  22. 3209 Marshall Boulevard — photo95Active

    $15,700,000

    4 bd · 5 ba · 3,950 sqft

    3209 Marshall Boulevard, Sullivans Island, SC

    Ashley Haynes · East Islands Real Estate

  23. 2218 Myrtle Avenue — photoPrice Reduced29Active

    $2,675,754

    3 bd · 2 ba · 1,744 sqft

    2218 Myrtle Avenue, Sullivans Island, SC

    Troy Barber · King and Society Real Estate

  24. 2118 Ion Avenue — photoPrice Reduced50Active

    $3,650,000

    4 bd · 3 ba · 2,234 sqft

    2118 Ion Avenue, Sullivans Island, SC

    Chip Warley · Premier Properties Charleston

12

Explore Sullivans Island homes

By price

  • Under $300K
  • Under $500K
  • Under $700K
  • Luxury

By bedrooms

  • 2 beds
  • 3 beds
  • 4 beds
  • 5 beds

By type

  • Single family
  • Townhomes
  • Condos
  • Manufactured homes
Realty.com

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

Equal Housing OpportunityEqual Housing Lender

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

© 2026 Realty.com. All rights reserved.·Privacy·Terms·California Privacy Rights·Accessibility·Licensing

Listing data & MLS disclosures

CHS Regional MLS (CTAR)
The data relating to real estate for sale on this website comes in part from the Broker Reciprocity Program of the Charleston Trident Association of REALTORS®/Charleston Trident Multiple Listing Service. Those properties marked with the Broker Reciprocity logo are provided courtesy of the Charleston Trident MLS Broker Reciprocity Database. Information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS. Any use of search facilities of data on the site, other than by a consumer looking to purchase real estate, is prohibited. Information deemed reliable but not guaranteed. Copyright © 2026 Charleston Trident Association of REALTORS®. All Rights Reserved.
  • Multi-family homes
  • Co-ops
  • By feature

    • New construction
    • With a pool

    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #98777

    Call Thomas

    Sullivans Island, SC community profile

    Area
    3.8 sq. mi.

    Source: HJN community data

    Nearby areas

    ZIP codes

    • 29455 (320)
    • 29486 (308)
    • 29485 (269)
    • 29483 (249)
    • 29466 (203)
    • 29464 (202)
    • 29414 (197)
    • 29445 (184)

    Cities

    • Charleston (823)
    • Summerville (821)
    • Mount Pleasant (412)
    • North Charleston (398)
    • Johns Island (234)
    • Goose Creek (185)
    • Moncks Corner (126)
    • Ladson (122)