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Alton, IL Homes for Sale | Realty.com
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Buy

Start here

  • Homes for sale by state
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  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
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  • Get pre-approved

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3 beds
77 listings
Sell

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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 77 Listings
Map

Homes for Sale in Alton, IL

24 of 77 Listings

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey
  1. 4708 Storeyland Drive — photo30Active

    $249,900

    4 bd · 3 ba · 2,136 sqft

    4708 Storeyland Drive, Alton, IL

    Bjaye Greer · RE/MAX River Bend

  2. 2315 Brown Street — photo47Active

    $120,000

    4 bd · 4 ba · 2,812 sqft

    2315 Brown Street, Alton, IL

    Marge Haworth · Market Pro Realty, Inc

  3. 2320 Sanford Avenue — photo13Active

    $140,000

    2 bd · 1 ba · 1,028 sqft

    2320 Sanford Avenue, Alton, IL

    Jenni Studebaker · RE/MAX Alliance

  4. 827 Chouteau Avenue — photo38Active

    $149,000

    3 bd · 1 ba · 1,440 sqft

    827 Chouteau Avenue, Alton, IL

    Phil Schneider · Dream Home Realty Centre, Wr

  5. 305 Brentwood Boulevard — photo35Active

    $159,900

    3 bd · 1 ba · 1,092 sqft

    305 Brentwood Boulevard, Alton, IL

    Jodie Keiser-Vancil · Tarrant and Harman Real Estate and Auction Co

  6. 1101 Putnam — photo9Active

    $32,000

    2 bd · 2 ba · 768 sqft

    1101 Putnam, Alton, IL

    Amy Loftus · Worth Clark Realty

  7. 411 Augusta Street — photoPrice Reduced12Active

    $74,900

    2 bd · 1 ba · 998 sqft

    411 Augusta Street, Alton, IL

    Shondalyn Foster-Williamson · Coldwell Banker Brown Realtors

  8. 3539 Oscar Avenue — photo21Active

    $79,900

    2 bd · 1 ba · 495 sqft

    3539 Oscar Avenue, Alton, IL

    Michael Paslay · Coldwell Banker Paslay Realtor

  9. 3319 Huber Street — photo25Active

    $150,000

    2 bd · 1 ba · 1,346 sqft

    3319 Huber Street, Alton, IL

    Julie Jacobs · Market Pro Realty, Inc

  10. 2518 N Rodgers Avenue — photo17Active

    $38,500

    2 bd · 1 ba · 962 sqft

    2518 N Rodgers Avenue, Alton, IL

    Jeb Blasingame · Keller Williams Marquee

  11. 201 Longfellow Avenue — photo39Active

    $165,000

    3 bd · 1 ba · 1,160 sqft

    201 Longfellow Avenue, Alton, IL

    Jodie Keiser-Vancil · Tarrant and Harman Real Estate and Auction Co

  12. 3423 Thomas Avenue — photo26Active

    $108,500

    2 bd · 1 ba · 976 sqft

    3423 Thomas Avenue, Alton, IL

    Mary Lou Taul · Tarrant and Harman Real Estate and Auction Co

  13. 3328 Oakland Avenue — photo10Active

    $21,500

    2 bd · 1 ba · 884 sqft

    3328 Oakland Avenue, Alton, IL

    Henry Torn · ListWithFreedom.com

  14. 3000 Alby Street — photo42Active

    $197,500

    3 bd · 2 ba · 1,864 sqft

    3000 Alby Street, Alton, IL

    Susan Slemmer · Tarrant and Harman Real Estate and Auction Co

  15. 1208 Armstrong Street — photoPrice Reduced25Active

    $74,900

    2 bd · 1 ba · 875 sqft

    1208 Armstrong Street, Alton, IL

    Stacy Redmon · Coldwell Banker Brown Realtors

  16. 1405 S Rodgers Avenue — photo32Active

    $139,900

    3 bd · 2 ba · 1,311 sqft

    1405 S Rodgers Avenue, Alton, IL

    Shawna Aughenbaugh · RE/MAX River Bend

  17. 1208 Brown Street — photo12Active

    $99,900

    3 bd · 1 ba · 1,440 sqft

    1208 Brown Street, Alton, IL

    Shonda Bond · Worth Clark Realty

  18. 20 Fairmount Drive — photo75Active

    $800,000

    3 bd · 3 ba · 4,469 sqft

    20 Fairmount Drive, Alton, IL

    Ali Tarrant · Tarrant and Harman Real Estate and Auction Co

  19. 418 Prospect Street — photo42Active

    $394,700

    3 bd · 3 ba · 3,001 sqft

    418 Prospect Street, Alton, IL

    Tracey Rowlan · RE/MAX Alliance

  20. 1908 Central Avenue — photo14Active

    $10,000

    2 bd · 1 ba · 1,648 sqft

    1908 Central Avenue, Alton, IL

    Adam Jokisch · Adams Auction & Real Estate Services Inc.

  21. 522 Shelly Street — photo46Active

    $119,900

    3 bd · 1 ba · 888 sqft

    522 Shelly Street, Alton, IL

    Kristin Campbell · Gori Realtors, LLC

  22. 1215 Union Street — photo29Active

    $250,000

    4 bd · 2 ba · 2,440 sqft

    1215 Union Street, Alton, IL

    Mason Budnicki · MORE, REALTORS

  23. 912 Tremont Street — photo28Active

    $90,000

    3 bd · 1 ba · 1,748 sqft

    912 Tremont Street, Alton, IL

    Donald Rhodes · Landmark Realty

  24. 6409 Alpha Drive — photoPrice Reduced34Active

    $233,000

    3 bd · 2 ba · 1,512 sqft

    6409 Alpha Drive, Alton, IL

    Stacy Redmon · Coldwell Banker Brown Realtors

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 2026-09-01 04:01:52 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, 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

    Nearby areas

    ZIP codes

    • 62040 (101)
    • 62269 (87)
    • 62206 (82)
    • 62025 (77)
    • 62002 (76)
    • 62208 (57)
    • 62223 (34)
    • 62226 (33)

    Cities

    • Granite City (98)
    • O'Fallon (85)
    • Edwardsville (77)
    • Cahokia (76)
    • East St Louis (61)
    • Fairview Heights (57)
    • Belleville (36)
    • Collinsville (33)

    Alton housing market

    June 2026

    Alton 12-month median sale price trend

    Homes that sold · County records, as of Jun 23, 2026

    Median sale price
    $158,000$85,250–$298,500 typical range
    Price per sq. ft.
    $136
    Sales
    63
    Paid in cash
    47.6%

    Homes on the market · MLS, as of Jun 30, 2026

    Median days on market
    43 days

    Price trend · Assessor repeat sales, as of Jun 30, 2026

    Year-over-year
    41.1%