Alton, IL Real Estate & Homes For Sale
104 homes
Use arrow keys to navigateNEW - 11 HRS AGODream Home Realty Centre Inc
Use arrow keys to navigateNEWCOMING SOON0.25 ACRESBrey
Use arrow keys to navigateNEW - 19 HRS AGOColdwell Banker Brown Realtors
Use arrow keys to navigateNEW - 22 HRS AGOLandmark Realty
Use arrow keys to navigateColdwell Banker Brown Realtors
FOR SALE BY OWNER
FOR SALE BY OWNER
FOR SALE BY OWNER
FORECLOSUREBANK OWNEDColdwell Banker Brown Realtors
NEW CONSTRUCTION
3D VIEWLandmark Realty
Tarrant and Harman Real Estate and Auction Co
Tarrant and Harman Real Estate and Auction Co- AUCTION
AUCTION0.49 ACRESTarrant and Harman Real Estate and Auction Co
Alton, IL Real Estate Trends
Learn about the Alton, IL housing market through trends and averages.Affordability of Living in Alton, IL
The median home value is $102,378
| Month | Median home value |
|---|---|
| October 2025 | $99,892 |
| November 2025 | $101k |
| December 2025 | $102k |
| January 2026 | $102k |
| February 2026 | $102k |
| March 2026 | $103k |
| April 2026 | $103k |
| May 2026 | $103k |
| June 2026 | $103k |
| July 2026 | $102k |
| August 2026 | $102k |
| September 2026 | $102k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Alton, IL, by Home Size
Currently, there are 11 new listings in Alton, IL and 104 homes for sale.
| Home Size | Home Value* |
|---|---|
| 1 bedroom (6 homes) | $59,521 |
| 2 bedrooms (40 homes) | $88,572 |
| 3 bedrooms (29 homes) | $131,423 |
| 4 bedrooms (9 homes) | $164,356 |
What Locals Say about Alton
Review Highlights
Alton offers historic charm, river access, family parks, and affordable homes for steady value. People like friendly neighbors, parks and trails, rich history, and easy access to St. Louis. Concerns include rising crime, uneven school ratings, and limited activities in some areas.
AI-generated summary of moderated reviews.
Browse Alton, IL homes by type
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