- 5 bds
- 10 ba
- 11,723 sqft
DELOACH SOTHEBY'S INTERNATIONAL REALTY
Staff quarters
Sea Island GA Real Estate & Homes For Sale
21 results
- 106 E 18th St, Sea Island, GA 31561
- Two-car garage
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- Outdoor fireplace
- Resort-style pool
- Mediterranean finishes
- Waterfront retreat
- 318 46th St, Sea Island, GA 31561
- 7 bds
- 9 ba
- 9,771 sqft
DELOACH SOTHEBY'S INTERNATIONAL REALTYThree-car garage
- 231 10th St, Sea Island, GA 31561
- 6 bds
- 8 ba
- 5,182 sqft
Maritime Homes LLC, BANKER REAL ESTATENearly half an acre
3D Tour 
- Walled yard
- 175 days on Zillow
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- Private pool
- Private pool
- Timeless architecture
- Ten-foot ceilings
- Timeless architectural details
- Price cut: $400,000 (10/25)
- 131 Ocean Forest Dr #F, Sea Island, GA 31561
- 4 bds
- 4 ba
- 4,635 sqft
Hart Howerton, SEA ISLAND PROPERTIESDirect beach access
- Start survey
Help others discover what makes this area unique.
Fill out a short survey to help others know what it's like to live here. - Hot tub
- Sparkling pool
- Direct beach access
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Buying a Home in Sea Island GA: Frequently Asked Questions
How much do homes cost in Sea Island GA?
The Zillow Home Value Index for Sea Island, GA stood at $4,417,322 as of September 2026. This index reflects the value of all homes in the area, not only the ones currently listed for sale, so it gives a broader picture than asking prices alone.
Are home values going up or down in Sea Island GA?
Home values in Sea Island, GA have increased over the past year, with the Zillow Home Value Index up 3.5% as of September 2026. That change brings the overall value of homes in the area to $4,417,322.
Is Sea Island GA a buyer's or seller's market?
Zillow Market Temperature labels Sea Island, GA a strong buyer's market. That designation generally means buyers have more time to decide and more room to negotiate than they would in a seller's market, with less competition for each listing.
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