Realty.com
Buy

Start here

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

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings

Registered offenders on the map

Save search

Registered offenders on the map

Safety & registry resources

Review official public-safety information for any area from these government sources:

  • U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
  • FBI: state sex-offender registry directory
Alton, IL Homes for Sale — Page 3 | Realty.com
Realty.com
Buy

Start here

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

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings
  • Rentals
  • Commercial

Registered offenders on the map

90 listings
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
Save search
3 beds

Homes for Sale in Alton, IL

Homes for Sale in Alton, IL

Hide Map
24 of 90 Listings
Map

Homes for Sale in Alton, IL

24 of 90 Listings

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey
  1. 200 State Street — photo44Active

    $549,000

    2 bd · 3 ba · 2,000 sqft

    200 State Street, Alton, IL

    Nicole McCormick · RE/MAX Alliance

  2. 1109 Harrison Street — photo22Active

    $100,000

    2 bd · 1 ba · 768 sqft

    1109 Harrison Street, Alton, IL

    John Bolling · Keller Williams Marquee

  3. 126 Woodland Hills Court — photoPrice Reduced37Active

    $442,000

    4 bd · 4 ba · 2,900 sqft

    126 Woodland Hills Court, Alton, IL

    David Lauschke · Coldwell Banker Brown Realtors

  4. 510 Summit Street — photo28Active

    $125,000

    2 bd · 1 ba · 900 sqft

    510 Summit Street, Alton, IL

    Robert Doody · Tarrant and Harman Real Estate and Auction Co

  5. 706 Grove Street — photoPrice Reduced34Active

    $169,900

    3 bd · 2 ba · 1,667 sqft

    706 Grove Street, Alton, IL

    Dana Kent · RE/MAX Alliance

  6. 3711 Aberdeen Avenue — photoPrice Reduced15Active

    $130,000

    2 bd · 1 ba · 957 sqft

    3711 Aberdeen Avenue, Alton, IL

    Justin Hart · Apex Realty Services Group, LLC

  7. 3407 Leo Street — photoPrice Reduced28Active

    $60,000

    2 bd · 2 ba · 752 sqft

    3407 Leo Street, Alton, IL

    Valeria Martin · Nettwork Global

  8. 3112 Trumbull Avenue — photo19Active

    $29,900

    2 bd · 1 ba · 825 sqft

    3112 Trumbull Avenue, Alton, IL

    Steven Atkins · Landmark Realty

  9. 3707 Torch Club Road — photoPrice Reduced19Active

    $324,500

    4 bd · 3 ba · 2,243 sqft

    3707 Torch Club Road, Alton, IL

    Kathleen Bak · Gates and Gables Realty

  10. 3707 Torch Club Road — photoPrice Reduced19Active

    $324,500

    4 bd · 3 ba · 2,243 sqft

    3707 Torch Club Road, Alton, IL

    Kathleen Bak · Gates and Gables Realty

  11. 407 E 9th Street — photo53Active

    $209,900

    4 bd · 2 ba · 2,005 sqft

    407 E 9th Street, Alton, IL

    Nicholas Schranck · Landmark Realty

  12. 3019 Brown Street — photoPrice Reduced41Active

    $149,900

    3 bd · 1 ba · 1,564 sqft

    3019 Brown Street, Alton, IL

    Nicholas Schranck · Landmark Realty

  13. 402 Condit Avenue — photoPrice Reduced12Active

    $45,990

    2 bd · 1 ba · 925 sqft

    402 Condit Avenue, Alton, IL

    Val Laborevitch · REALHome Services & Solutions, Inc

  14. 607 Beacon Street — photo11Active

    $125,000

    3 bd · 1 ba · 1,792 sqft

    607 Beacon Street, Alton, IL

    Vivian Monckton · Coldwell Banker Brown Realtors

  15. 617 State Street — photoPrice Reduced85Active

    $485,000

    5 bd · 4 ba · 4,273 sqft

    617 State Street, Alton, IL

    Jenni Studebaker · RE/MAX Alliance

  16. 208 Wisconsin Avenue — photoPrice Reduced26Active

    $134,000

    2 bd · 1 ba · 1,240 sqft

    208 Wisconsin Avenue, Alton, IL

    Becky Leach · Cisler & Associates Real Estate

  17. 2303 Fairview Drive — photoPrice Reduced35Active

    $170,000

    3 bd · 3 ba · 1,440 sqft

    2303 Fairview Drive, Alton, IL

    Debbie Burdge · Worth Clark Realty

  18. 1715 Liberty Street — photoPrice Reduced86Active

    $500,000

    5 bd · 5 ba · 5,156 sqft

    1715 Liberty Street, Alton, IL

    Vivian Monckton · Coldwell Banker Brown Realtors

  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. 863 Marc Drive — photo35Active

    $425,000

    4 bd · 5 ba · 3,500 sqft

    863 Marc Drive, Alton, IL

    Paige Davis · Key Real Estate

  21. 3308 Fernwood Avenue — photoPrice Reduced27Active

    $104,000

    4 bd · 1 ba · 1,132 sqft

    3308 Fernwood Avenue, Alton, IL

    Drew Hartman · Tarrant and Harman Real Estate and Auction Co

  22. 52 Fairmount Drive — photoPrice Reduced64Active

    $799,000

    4 bd · 5 ba · 3,086 sqft

    52 Fairmount Drive, Alton, IL

    Jill Schulz · RE/MAX Alliance

  23. 436 E 3rd Street a — photo46Active

    $193,000

    1 bd · 2 ba · 1,500 sqft

    436 E 3rd Street a, Alton, IL

    Jill Schulz · RE/MAX Alliance

  24. 2367 Central Avenue — photoPrice Reduced74Active

    $779,999

    5 bd · 6 ba · 3,332 sqft

    2367 Central Avenue, Alton, IL

    Julia Kennedy · Landmark Realty

1234

Explore Alton homes

By price

  • Homes Under $100K
  • Homes Under $200K
  • Homes Under $300K
  • Homes Under $400K

By bedrooms

  • 2 Bedroom Homes
  • 3 Bedroom Homes
Realty.com

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

Equal Housing OpportunityEqual Housing Lender

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.

© 2026 Realty.com. All rights reserved.·Privacy·Terms·California Privacy Rights·Accessibility·Licensing

Listing data & MLS disclosures

MARIS MLS
Based on information submitted to the MLS GRID as of 2026-10-01 18:27:38 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.
Midwest Real Estate Data (MRED)
Based on information submitted to the MLS GRID as of 2026-08-03 05:09:45 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

    Nearby areas

    ZIP codes

    • 62040 (92)
    • 62269 (92)
    • 62002 (90)
    • 62025 (84)
    • 62206 (71)
    • 62208 (62)
    • 62226 (38)
    • 62034 (35)

    Cities

    • O'Fallon (90)
    • Granite City (89)
    • Edwardsville (84)
    • East St Louis (65)
    • Cahokia (63)
    • Fairview Heights (62)
    • Swansea (36)
    • Glen Carbon (35)

    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.