Sea Isle, Galveston Real Estate & Homes For Sale
123 homes
Use arrow keys to navigateNEW - 11 HRS AGO
3D VIEWBetter Homes and Gardens Real Estate Gary Greene - Galveston
Use arrow keys to navigateNEW - 2 DAYS AGOSand N Sea Properties, LLC
Use arrow keys to navigateRE/MAX Signature
Use arrow keys to navigateUTR TEXAS, REALTORS
Use arrow keys to navigateRE/MAX Leading Edge
Use arrow keys to navigate0.4 ACRESNan & Company Properties-Galveston Office
Use arrow keys to navigateTara Minor, Broker
FORECLOSUREBANK OWNEDJ.D. Rankin and Associates
FOR SALE BY OWNER
3D VIEWGregorio Real Estate Company
Keller Williams Realty - Lake Travis
RE/MAX Pearland- Pearland Home Team
3D VIEWTexas Coastal Realty
3D VIEW0.29 ACRESLand Home and Ranch Realty
Sea Isle, Galveston, TX Real Estate Trends
Learn about the Sea Isle, Galveston, TX housing market through trends and averages.Affordability of Living in Sea Isle, Galveston, TX
The median home value is $497,576
| Month | Median home value |
|---|---|
| August 2025 | $533k |
| September 2025 | $528k |
| October 2025 | $525k |
| November 2025 | $522k |
| December 2025 | $520k |
| January 2026 | $518k |
| February 2026 | $515k |
| March 2026 | $511k |
| April 2026 | $507k |
| May 2026 | $503k |
| June 2026 | $500k |
| July 2026 | $498k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Sea Isle, Galveston, TX, by Home Size
| Home Size | Home Value* |
|---|---|
| 2 bedrooms (See homes) | $346,212 |
| 3 bedrooms (See homes) | $518,761 |
| 4 bedrooms (See homes) | $729,621 |
Explore the Neighborhood
Neighborhood stats provided by third party data sources.
Copyright 2026, Houston REALTORS® Information Service, Inc.
The information provided is exclusively 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.
Information is deemed reliable but not guaranteed.