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Homes Under $100K in Alton, IL
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3 beds

Homes Under $100K in Alton, IL

Homes Under $100K in Alton, IL

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24 of 25 Listings
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Homes Under $100K in Alton, IL

24 of 25 Listings

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey
  1. 2626 Plainview Terrace — photoOpen house Sat, Oct 3 · 12:00 PM28Active

    $92,500

    2 bd · 1 ba · 925 sqft

    2626 Plainview Terrace, Alton, IL

    Joni Stanley · RE/MAX Alliance

  2. 1629 Main Street — photo34Active

    $89,900

    2 bd · 1 ba · 888 sqft

    1629 Main Street, Alton, IL

    Ginny Becker · Landmark Realty

  3. 2201 Johnson Street — photo23Active

    $32,500

    2 bd · 1 ba · 936 sqft

    2201 Johnson Street, Alton, IL

    John Bolling · Keller Williams Marquee

  4. 711 Lampert Street — photo42Active

    $79,900

    3 bd · 3 ba · 1,072 sqft

    711 Lampert Street, Alton, IL

    Sharon Pratt · RE/MAX River Bend

  5. 3516 Thomas Avenue — photo4Active

    $29,900

    2 bd · 1 ba · 722 sqft

    3516 Thomas Avenue, Alton, IL

    Charity Goodwin · Worth Clark Realty

  6. 2120 Washington Avenue — photo27Active

    $79,900

    1 bd · 1 ba · 1,128 sqft

    2120 Washington Avenue, Alton, IL

    Shelly Niemeier · Legacy Realty & Auction, Llc

  7. 946 Union Street — photo27Active

    $68,000

    5 bd · 3 ba · 2,368 sqft

    946 Union Street, Alton, IL

    Gary Johnston · Johnston Realty, Inc.

  8. 603 Liberty Street — photo16Active

    $94,900

    2 bd · 2 ba · 1,331 sqft

    603 Liberty Street, Alton, IL

    Carrie Brase · RE/MAX Alliance

  9. 1206 Rixon — photo19Active

    $55,000

    2 bd · 1 ba · 888 sqft

    1206 Rixon, Alton, IL

    Tina Davis · Market Pro Realty, Inc

  10. 1101 Putnam — photo9Active

    $32,000

    2 bd · 2 ba · 768 sqft

    1101 Putnam, Alton, IL

    Amy Loftus · Worth Clark Realty

  11. 1208 Brown Street — photoPrice Reduced12Active

    $90,000

    3 bd · 1 ba · 1,440 sqft

    1208 Brown Street, Alton, IL

    Shonda Bond · Worth Clark Realty

  12. 206 Mather Street — photoOpen house Sat, Oct 3 · 12:00 PM23Active

    $98,500

    2 bd · 1 ba · 700 sqft

    206 Mather Street, Alton, IL

    Matt Horn · Landmark Realty

  13. 912 Tremont Street — photoPrice Reduced28Active

    $85,000

    3 bd · 1 ba · 1,748 sqft

    912 Tremont Street, Alton, IL

    Donald Rhodes · Landmark Realty

  14. 725 Park Drive — photo21Active

    $89,000

    2 bd · 1 ba · 739 sqft

    725 Park Drive, Alton, IL

    Michaela Mendez · Strano & Associates

  15. 1109 Harrison Street — photo22Active

    $100,000

    2 bd · 1 ba · 768 sqft

    1109 Harrison Street, Alton, IL

    John Bolling · Keller Williams Marquee

  16. 3407 Leo Street — photoPrice Reduced28Active

    $60,000

    2 bd · 2 ba · 752 sqft

    3407 Leo Street, Alton, IL

    Valeria Martin · Nettwork Global

  17. 3112 Trumbull Avenue — photo19Active

    $29,900

    2 bd · 1 ba · 825 sqft

    3112 Trumbull Avenue, Alton, IL

    Steven Atkins · Landmark Realty

  18. 402 Condit Avenue — photoPrice Reduced12Active

    $45,990

    2 bd · 1 ba · 925 sqft

    402 Condit Avenue, Alton, IL

    Val Laborevitch · REALHome Services & Solutions, Inc

  19. 2013 State Street — photoPrice Reduced30Active

    $92,400

    3 bd · 1 ba · 1,092 sqft

    2013 State Street, Alton, IL

    Kristen Tucker · Market Pro Realty, Inc

  20. 518 Wyss Avenue — photoPrice Reduced15Active

    $59,000

    2 bd · 1 ba · 1,041 sqft

    518 Wyss Avenue, Alton, IL

    Kevin Barbier · Barbier Agency

  21. 1129 Seiler Street — photoPrice Reduced9Active

    $24,500

    2 bd · 1 ba · 860 sqft

    1129 Seiler Street, Alton, IL

    Valeria Martin · Nettwork Global

  22. 2612 Yager Avenue — photoPrice Reduced21Active

    $48,000

    2 bd · 1 ba · 917 sqft

    2612 Yager Avenue, Alton, IL

    Alisha Ryan · Tarrant and Harman Real Estate and Auction Co

  23. 1261 State Street — photo9Active

    $74,900

    1 bd · 1 ba · 506 sqft

    1261 State Street, Alton, IL

    Shondalyn Foster-Williamson · Coldwell Banker Brown Realtors

  24. 723 Linden Street — photoPrice Reduced4Active

    $39,900

    3 bd · 1 ba · 1,142 sqft

    723 Linden Street, Alton, IL

    Teresa Briggs · Coldwell Banker Brown Realtors

12

About Homes Under $100K in Alton, IL

Homes Under $100K in Alton, IL: 25 active listings as of October 3, 2026, 14:01 UTC.

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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 2026-10-02 22:09:38 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.
  • 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

    Alton housing market

    September 2026 · This period is still settling

    Alton 12-month median sale price trend

    Selling at 100.0% of asking price

    Sales here are closing essentially at asking. MLS · 21 sales · as of Sep 24, 2026

    Homes that sold · County records, as of Sep 1, 2026

    Median sale price
    $1,700,000$206,000–$1,700,000 typical range
    Price per sq. ft.
    $544
    Sales
    12
    Paid in cash
    0.0%

    Homes on the market · MLS, as of Sep 24, 2026–Sep 27, 2026

    Median list price
    $135,000
    Homes for sale
    78
    Median days on market
    45 days

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

    Median home size
    1,024 sq. ft.