Alton, IL Home Values & Market Trends
Real estate market trends reflect that there have been 682 transactions over the past year in Alton. The median value for residential home transactions that occurred over the previous year is $134,248. The number of current listings in Alton is 536, and the percentage of properties for sale in the city is 536.00%. Alton, IL currently has 55 properties in foreclosure, 4 bank owned properties, 3 properties headed for auction, and 536 properties for sale.
Alton, IL Real Estate Market Overview
| Zip | Median Est. Value |
|---|---|
| 62002 | $ 134,248 $ 127/sqft |
Housing Market Summary for Alton, IL
| Sep 2025 | September 2026 | Change | |
|---|---|---|---|
| Median Listing Price | $125K | $126.3K | 1.00% |
| Median Sold Price | $145.5K | $123.3K | -15.25% |
| Homes For Sale | 333 | 522 | 56.76% |
| Homes Sold | 325 | 215 | -33.85% |
Price Per Square Foot
On an average, Single Family homes cost $33 more per sqft than Condos. In comparison with sales price/sqft last week, list price/sqft of Single Family homes increased by 1.93% whereas, list price/sqft of Condos increased by 9.38%.
Recently Sold Homes
Explore recent offers and recently sold homes in Alton, IL
Browse Homes in Alton, IL
Alton home values range from $13,000 to $1,012,945. The median estimated value of a home in Alton is $134,248. The median list price of a home is 126,250, and the total count of properties in the city is 862.
- Pre-ForeclosurePre-foreclosure homes account for 5.57% of all residential properties in Alton, IL with 62002 containing 48 pre-foreclosures, the highest number of pre-foreclosure properties in a single zip. There is 1 zips within Alton, IL; of that zips, the estimated home value for pre-foreclosure homes ranges from $391,648 in 62002 to the lowest home value of $35,584 in 62002.
- Bank OwnedThe median estimated home value of bank owned homes (REO properties) in Alton, IL ranges from the highest value of $45,919 in 62002 to the lowest value of $15,309 in 62002. Bank owned homes and properties account for 0.46% of properties in Alton, IL. There is 1 zips within Alton, IL; 62002 containing 4 REO properties, has the highest number of bank owned properties in a single zip.
- Auctions62002 has 3 auction properties, the highest number of properties going to auction in a single zip in the state of Alton, IL. Auction homes and other auction properties account for 0.35% of all properties in Alton, IL. There is 1 zips within Alton, IL; of that zips, the median estimated home value for homes going to auction ranges from $107,992 in 62002 to the lowest value of $59,605 in 62002.
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Guide for Alton, IL





Foreclosure is a term that can sometimes lead to confusion for those looking to make a real estate investment. In simple terms, it refers to the process where a lender takes possession of a property after the owner fails to keep up with their mortgage payments. When it comes to land, this means that buyers […]

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