Illinois
Homes for Sale in Alton
“Discover 118 homes in Alton, Illinois”
118 listings
Avg $268,175
1 days avg
Explore
Market Overview
Alton Real Estate at a Glance
Current market statistics for Alton, IL
118
Active Listings
$268K
Avg Price
$143K
Median Price
$66
Price/Sqft
4,038
Avg Sqft
1
Avg Days
Price Range
From
$13,500
To
$4,000,000
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Handpicked
Editor's Picks
Our curated selection of the finest alton homes homes
Featured
More Alton Homes
Discover more properties that match this lifestyle
Single Family
$275K
720 Henry Street
Alton, IL
2 bd8 ba10,000
Single Family
$150K
“2 Bed 1 Bath Single Family Home in Alton IL with Granite Kitchen and New Windows”
202 Wisconsin Avenue
Alton, IL
2 bd1 ba1,128
Single Family
$105K
“2 Bedroom 1 Bath Bungalow on 0.23 Acre Lot in Highland Park Sub, Alton IL”
1540 Highland Avenue
Alton, IL
2 bd1 ba1,008
Single Family
$49K
901 Washington Avenue
Alton, IL
6 bd4 ba2,417
Single Family
$525K
1715 Liberty Street
Alton, IL
5 bd5 ba5,156
Single Family
$160K
2315 Brown Street
Alton, IL
5 bd4 ba2,812
Single Family
$85K
735 Park Drive
Alton, IL
6 bd3 ba3,972
Single Family
$15K
3212 Alby Street
Alton, IL
2 bd1 ba1,472
Browse
Homes for Sale in Alton
Every active listing in Alton, browsable page by page.
Single Family
$19K
420 Jefferson Avenue
Alton, IL
3 bd1 ba900
Commercial
$589K
200 State Street
Alton, IL
0 bd0 ba3,000
Commercial
$220K
2248 E Broadway
Alton, IL
0 bd0 ba3,062
Single Family
$125K
600 Leonard Street
Alton, IL
1 bd2 ba1,291
Residential Multi Family
$150K
821 Alby Street
Alton, IL
0 bd0 ba3,258
Single Family
$220K
205 E 12th Street
Alton, IL
3 bd2 ba1,868
Single Family
$70K
2200 Judson Avenue
Alton, IL
3 bd1 ba1,122
Single Family
$40K
901 Washington Avenue
Alton, IL
6 bd4 ba2,417
Single Family
$125K
1000 Marie Avenue
Alton, IL
3 bd1 ba1,388
Land
$15K
87 Foxwood Circle
Alton, IL
0 bd0 ba
Single Family
$105K
“2 Bedroom 1 Bath Bungalow on 0.23 Acre Lot in Highland Park Sub, Alton IL”
1540 Highland Avenue
Alton, IL
2 bd1 ba1,008
Commercial
$200K
200 Dreith Drive
Alton, IL
0 bd0 ba1,356
Land
$20K
18 WELLESLEY Place
Alton, IL
0 bd0 ba
Land
$1.8M
4245 Seminary Road
Alton, IL
0 bd0 ba
Single Family
$240K
437 E 4th Street
Alton, IL
3 bd2 ba1,841
Land
$88K
1300 Woodcliffe Drive
Alton, IL
0 bd0 ba
Commercial
$285K
121 W Elm Street
Alton, IL
0 bd0 ba33,150
Single Family
$125K
3201 Charlotte Court
Alton, IL
2 bd1 ba832
Land
$22K
77 Deerfield Circle
Alton, IL
0 bd0 ba
Land
$22K
80 Deerfield Circle
Alton, IL
0 bd0 ba
Single Family
$425K
863 Marc Drive
Alton, IL
4 bd5 ba3,500
Single Family
$850K
52 Fairmount Drive
Alton, IL
4 bd5 ba3,086
Single Family
$275K
720 Henry Street
Alton, IL
2 bd8 ba10,000
Land
$16K
“0.40 Acre Level Building Lot in Cambridge Subdivision Alton IL”
6 WELLESLEY Place
Alton, IL
0 bd0 ba
Residential Multi Family
$225K
1011 State Street
Alton, IL
0 bd0 ba3,826
Single Family
$169K
903 McPherson Avenue
Alton, IL
3 bd2 ba1,216
Single Family
$125K
607 Beacon Street
Alton, IL
3 bd1 ba1,792
Land
$15K
85 Foxwood Circle
Alton, IL
0 bd0 ba
Land
$18K
2000 Agnes Street
Alton, IL
0 bd0 ba
Single Family
$173K
3407 McArthur Boulevard
Alton, IL
4 bd2 ba1,338
Land
$910K
0 TBD
Alton, IL
0 bd0 ba
Single Family
$325K
6302 Wenzel Road
Alton, IL
4 bd3 ba2,726
Single Family
$40K
723 Linden Street
Alton, IL
3 bd1 ba1,142
Single Family
$60K
3723 Franor Street
Alton, IL
2 bd1 ba774
Land
$238K
4521 Alton Commerce Parkway
Alton, IL
0 bd0 ba
Land
$70K
12 Professional Park Drive
Alton, IL
0 bd0 ba
Land
$15K
86 Foxwood Circle
Alton, IL
0 bd0 ba
Commercial
$300K
4365 Alby Street
Alton, IL
0 bd0 ba7,340
Single Family
$190K
3302 College Avenue
Alton, IL
3 bd2 ba1,478
Single Family
$48K
2612 Yager Avenue
Alton, IL
2 bd1 ba917
Commercial
$699K
119 W 3rd Street
Alton, IL
0 bd0 ba10,200
Single Family
$63K
“2 Bed 1 Bath 1923 Bungalow Corner Lot Oak Park Sub Alton IL”
1000 Willard Avenue
Alton, IL
2 bd1 ba672
Commercial
$200K
2910 Fosterburg Road
Alton, IL
0 bd0 ba
Single Family
$1.0M
4715 Richland Woods Court
Alton, IL
4 bd5 ba4,346
Single Family
$125K
3413 Milton Drive
Alton, IL
2 bd1 ba1,052
Land
$395K
0 Seiler Road
Alton, IL
0 bd0 ba
Single Family
$55K
3034 Glenwood Avenue
Alton, IL
2 bd1 ba672
Single Family
$150K
“2 Bed 1 Bath Single Family Home in Alton IL with Granite Kitchen and New Windows”
202 Wisconsin Avenue
Alton, IL
2 bd1 ba1,128
Single Family
$48K
1129 Seiler Street
Alton, IL
2 bd1 ba860
Land
$832K
0 Wood Station Road
Alton, IL
0 bd0 ba
Showing 1–50 of 118 · Page 1 of 3
About Alton Real Estate
Alton, Illinois sits along the Mississippi River and draws families, commuters to the St. Louis area, and individuals looking for a smaller city setting with river access. People often relocate here for the balance of residential neighborhoods and proximity to outdoor spaces without the scale of a major metro. Character varies by neighborhood, with some sections featuring older homes on tree-lined streets and others offering more open layouts near the water. Residents make use of local parks and riverfront paths for walking, boating, and casual recreation, while dining options range from longstanding family spots to newer casual restaurants that reflect the area's history. The city supports a modest cultural scene through community gatherings and historic points of interest that highlight its river-town roots. Families find education choices through the local public school district as well as nearby private options. The climate follows a pattern of four distinct seasons, marked by warm summers, colorful autumns, cold winters with some snow, and mild springs. At present the local market includes 118 active listings with an average price of $268,175 and a median price of $143,000, giving buyers a broad selection that spans modest properties to larger estates.
Average listing price: $268,175 · 118 homes available
Frequently Asked Questions
The average listed price currently sits at $268,175 while the median price is $143,000. Homes range from $13,500 to $4,000,000, so buyers encounter both entry-level and higher-end options. The average size of homes on the market is 4,038 square feet.
Recent data shows an average of one day on market for active listings. This pace suggests properties move quickly once listed, though individual results vary by price point and condition. With 118 homes currently available, inventory remains moderate.
The city is served by the local public school district along with several private school options in the surrounding area. Families relocating here typically review district boundaries and specific program offerings during their search. No single rating applies across all households.
Alton experiences four distinct seasons with warm humid summers, crisp falls, cold winters that include some snow, and moderate springs. This pattern influences home features such as heating systems and outdoor space usage throughout the year. River proximity can add occasional humidity.
Outdoor amenities center on Mississippi River access and several municipal parks that support walking, boating, and picnics. Local dining includes a mix of casual and established restaurants that serve residents and visitors. The scene remains practical rather than expansive.