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Alton, IL Homes for Sale | Realty.com
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3 beds
79 listings
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New construction
With a pool

Homes for Sale in Alton, IL

Homes for Sale in Alton, IL

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24 of 79 Listings
Map

Homes for Sale in Alton, IL

24 of 79 Listings

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey
  1. 410 Spring Street — photo26Active

    $109,900

    3 bd · 2 ba · 1,427 sqft

    410 Spring Street, Alton, IL

    Kelly Kodros · Market Pro Realty, Inc

  2. 5008 Peru Lane — photo43Active

    $1,379,500

    5 bd · 5 ba · 8,000 sqft

    5008 Peru Lane, Alton, IL

    Nic Stotler · Jameson Sotheby's International Realty

  3. 2431 N Henry Street — photo14Active

    $139,900

    3 bd · 1 ba · 1,276 sqft

    2431 N Henry Street, Alton, IL

    Jennifer Farris · Wooff Realtors

  4. 834 Douglas Street — photo35Active

    $133,000

    1 bd · 1 ba · 1,040 sqft

    834 Douglas Street, Alton, IL

    Yvonne Rushton · Keller Williams Marquee

  5. 946 Union Street — photo27Active

    $68,000

    5 bd · 3 ba · 2,368 sqft

    946 Union Street, Alton, IL

    Gary Johnston · Johnston Realty, Inc.

  6. 2108 Main Street — photo27Active

    $150,000

    3 bd · 3 ba · 1,306 sqft

    2108 Main Street, Alton, IL

    Nick Kuhn · H3 Capital Real Estate, Llc

  7. 536 E 6th Street — photo56Active

    $315,000

    4 bd · 3 ba · 3,141 sqft

    536 E 6th Street, Alton, IL

    Emily Luck · RE/MAX Alliance

  8. 2724 Bryden Court — photo59Active

    $259,900

    3 bd · 3 ba · 1,416 sqft

    2724 Bryden Court, Alton, IL

    Jonathan Prehn · Prehn Land Company

  9. 3644 Western Avenue — photo29Active

    $125,000

    2 bd · 1 ba · 848 sqft

    3644 Western Avenue, Alton, IL

    Matt Horn · Landmark Realty

  10. 2131 Brown Street — photo22Active

    $85,000

    2 bd · 1 ba · 800 sqft

    2131 Brown Street, Alton, IL

    Matt Horn · Landmark Realty

  11. 3615 Horn Avenue — photo15Active

    $125,000

    2 bd · 1 ba · 936 sqft

    3615 Horn Avenue, Alton, IL

    Judine Lux · RE/MAX Alliance

  12. 416 Brentwood Boulevard — photo41Active

    $240,000

    5 bd · 3 ba · 2,175 sqft

    416 Brentwood Boulevard, Alton, IL

    Kamron Wylde · Real Broker LLC

  13. 1218 Douglas Street — photo33Active

    $169,900

    3 bd · 1 ba · 1,230 sqft

    1218 Douglas Street, Alton, IL

    Amy Hillery · Landmark Realty

  14. 1142 Beaumont Street — photo29Active

    $135,000

    2 bd · 1 ba · 891 sqft

    1142 Beaumont Street, Alton, IL

    Sharon Pratt · RE/MAX River Bend

  15. 603 Liberty Street — photo16Active

    $94,900

    2 bd · 2 ba · 1,331 sqft

    603 Liberty Street, Alton, IL

    Carrie Brase · RE/MAX Alliance

  16. 1917 Liberty Street — photo36Active

    $250,000

    3 bd · 2 ba · 1,236 sqft

    1917 Liberty Street, Alton, IL

    Timothy Burgess · Worth Clark Realty

  17. 1206 Rixon — photo19Active

    $55,000

    2 bd · 1 ba · 888 sqft

    1206 Rixon, Alton, IL

    Tina Davis · Market Pro Realty, Inc

  18. 321 Dry Street — photo16Active

    $78,000

    2 bd · 1 ba · 1,177 sqft

    321 Dry Street, Alton, IL

    David Lauschke · Coldwell Banker Brown Realtors

  19. 2315 Brown Street — photo48Active

    $120,000

    4 bd · 4 ba · 2,812 sqft

    2315 Brown Street, Alton, IL

    Marge Haworth · Market Pro Realty, Inc

  20. 4810 Snow White Terrace — photoPrice Reduced37Active

    $210,000

    5 bd · 2 ba · 1,841 sqft

    4810 Snow White Terrace, Alton, IL

    Laurie Moore · RE/MAX Alliance

  21. 2320 Sanford Avenue — photo13Active

    $140,000

    2 bd · 1 ba · 1,028 sqft

    2320 Sanford Avenue, Alton, IL

    Jenni Studebaker · RE/MAX Alliance

  22. 827 Chouteau Avenue — photoPrice Reduced38Active

    $139,900

    3 bd · 1 ba · 1,440 sqft

    827 Chouteau Avenue, Alton, IL

    Phil Schneider · Dream Home Realty Centre, Wr

  23. 1101 Putnam — photo9Active

    $32,000

    2 bd · 2 ba · 768 sqft

    1101 Putnam, Alton, IL

    Amy Loftus · Worth Clark Realty

  24. 3319 Huber Street — photoPrice Reduced25Active

    $148,900

    2 bd · 1 ba · 1,346 sqft

    3319 Huber Street, Alton, IL

    Julie Jacobs · Market Pro Realty, Inc

12…4

Explore Alton homes

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The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Listing data & MLS disclosures

MARIS MLS
Based on information submitted to the MLS GRID as of 2026-09-21 16:07:53 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
    • New construction
    • With a pool

    Your local brokerage

    JJ

    Jeffrey Jonas

    Realty.com

    Lic. #471.004966

    Call Jeffrey

    Alton housing market

    August 2026 · This period is still settling

    Alton 12-month median sale price trend

    Homes that sold · County records, as of Aug 21, 2026

    Median sale price
    $99,750$40,000–$161,250 typical range
    Price per sq. ft.
    $140
    Sales
    38
    Paid in cash
    42.1%

    Homes on the market · MLS, as of Aug 31, 2026

    Median days on market
    45 days

    Price trend · Assessor repeat sales, as of Aug 31, 2026

    Year-over-year
    -23.5%

    Nearby areas

    ZIP codes

    • 62040 (92)
    • 62269 (92)
    • 62002 (80)
    • 62025 (79)
    • 62206 (70)
    • 62208 (54)
    • 62226 (37)
    • 62034 (34)

    Cities

    • O'Fallon (91)
    • Granite City (90)
    • Edwardsville (79)
    • Cahokia (64)
    • East St Louis (64)
    • Fairview Heights (54)
    • Glen Carbon (34)
    • Swansea (34)

    Alton, IL community profile

    Population
    25,443
    Median income
    $54,577
    Housing units
    12,325
    People per sq. mi.
    650.7
    Area
    39.1 sq. mi.

    Source: HJN community data