Sea Island, GA Housing Market
The Sea Island housing market is not very competitive. The median sale price of a home in Sea Island was $3.7M last month, down 35.9% since last year. The median sale price per square foot in Sea Island is $963, down 41.5% since last year.
Sea Island Housing Market Trends
In October 2025, Sea Island home prices were down 35.9% compared to last year, selling for a median price of $3.7M. On average, homes in Sea Island sell after 41 days on the market compared to 63 days last year. There were 7 homes sold in October this year, down from 8 last year.

How much is your home worth? Track your home’s value and compare it to nearby sales.
How hot is the Sea Island housing market?
The Redfin Compete Score rates how competitive an area is on a scale of 0 to 100, where 100 is the most competitive.
Calculated over the last 12 months
- Multiple offers are rare.
- The average homes sell for about 7% below list price and go pending in around 58 days.
- Hot homescan sell for about 3% below list price and go pending in around 24 days.
View houses in Sea Island that sold recently
Recently sold homes
- $16,000,0005 beds6.5 baths7,179 sq ft106 E 30th St, Sea Island, GA 31561List Price—Sale to List—Days on Market—106 E 30th St, Sea Island, GA 31561
- $1,200,000—beds—baths—sq ft10 Dune Ave #1324, Sea Island, GA 31561List Price—Sale to List—Days on Market—10 Dune Ave #1324, Sea Island, GA 31561
- $900,0004 beds2 baths4,239 sq ft123 Ocean Rd, Sea Island, GA 31561List Price—Sale to List—Days on Market—123 Ocean Rd, Sea Island, GA 31561
- $5,400,0004 beds4 baths4,626 sq ft346 Elizabeth Ln, Sea Island, GA 31561List Price—Sale to List—Days on Market—346 Elizabeth Ln, Sea Island, GA 31561
- $3,700,0003 beds4 baths2,754 sq ft801 River Club Dr, Sea Island, GA 31561List Price—Sale to List—Days on Market—801 River Club Dr, Sea Island, GA 31561
- $2,400,000 Last Sold Price—beds—baths—sq ft50 Villamar Ave, Sea Island, GA 31561List Price$2,985,000Sale to List20% under listDays on Market202 days50 Villamar Ave, Sea Island, GA 31561
- $599,0005 beds5 baths3,479 sq ft237 W 19th St, Sea Island, GA 31561List Price—Sale to List—Days on Market—237 W 19th St, Sea Island, GA 31561
- $1,712,500—beds—baths—sq ft10 Dune Ave #1523, Sea Island, GA 31561List Price—Sale to List—Days on Market—10 Dune Ave #1523, Sea Island, GA 31561
See all recently sold homes in Sea Island.
See listings
Schools in Sea Island
- Elementary
- Middle
- High
GreatSchools Rating
No elementary schools in this region.
Climate's impact on Sea Island housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that could impact homes in Sea Island.
Flood Factor - Extreme
Flood Factor

Fire Factor - Moderate
Fire Factor

Wind Factor - Extreme
Wind Factor

Wind likelihood over time
Heat Factor - Extreme
Heat Factor

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