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

Save search

Map layers

Safety

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 4 | 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

92 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
20 of 92 Listings
Map

Homes for Sale in Alton, IL

20 of 92 Listings

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey
  1. 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

  2. 3112 Trumbull Avenue — photo19Active

    $29,900

    2 bd · 1 ba · 825 sqft

    3112 Trumbull Avenue, Alton, IL

    Steven Atkins · Landmark Realty

  3. 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

  4. 402 Condit Avenue — photoPrice Reduced12Active

    $42,400

    2 bd · 1 ba · 925 sqft

    402 Condit Avenue, Alton, IL

    Val Laborevitch · REALHome Services & Solutions, Inc

  5. 617 State Street — photoPrice Reduced85Active

    $450,000

    5 bd · 4 ba · 4,273 sqft

    617 State Street, Alton, IL

    Jenni Studebaker · RE/MAX Alliance

  6. 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

  7. 2013 State Street — photoPrice Reduced30Active

    $89,900

    3 bd · 1 ba · 1,092 sqft

    2013 State Street, Alton, IL

    Kristen Tucker · Market Pro Realty, Inc

  8. 863 Marc Drive — photo35Active

    $425,000

    4 bd · 5 ba · 3,500 sqft

    863 Marc Drive, Alton, IL

    Paige Davis · Key Real Estate

  9. 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

  10. 3302 College Avenue — photoPrice Reduced41Active

    $150,000

    3 bd · 2 ba · 1,478 sqft

    3302 College Avenue, Alton, IL

    Shawna Aughenbaugh · Re/Max River Bend

  11. 1129 Seiler Street — photoPrice Reduced9Active

    $24,500

    2 bd · 1 ba · 860 sqft

    1129 Seiler Street, Alton, IL

    Valeria Martin · Nettwork Global

  12. 1261 State Street — photoPrice Reduced9Active

    $72,000

    1 bd · 1 ba · 506 sqft

    1261 State Street, Alton, IL

    Shondalyn Foster-Williamson · Coldwell Banker Brown Realtors

  13. 1000 Marie Avenue — photo13Active

    $125,000

    3 bd · 1 ba · 1,388 sqft

    1000 Marie Avenue, Alton, IL

    Lisa Funk · RE/MAX Alliance

  14. 11 E Delmar Avenue — photoPrice Reduced35Active

    $115,000

    3 bd · 2 ba · 1,300 sqft

    11 E Delmar Avenue, Alton, IL

    David Cole · Cole Jones Group with Elevate Illinois Realty

  15. 202 Wisconsin Avenue — photoPrice Reduced21Active

    $134,900

    2 bd · 1 ba · 1,128 sqft

    202 Wisconsin Avenue, Alton, IL

    Ralph Paslay · Coldwell Banker Paslay Realtor

  16. 3413 Milton Drive — photoPrice Reduced44Active

    $114,900

    2 bd · 1 ba · 1,052 sqft

    3413 Milton Drive, Alton, IL

    Julie Smith · Tarrant and Harman Real Estate and Auction Co

  17. 4715 Richland Woods Court — photoPrice Reduced67Active

    $875,000

    4 bd · 5 ba · 4,346 sqft

    4715 Richland Woods Court, Alton, IL

    Matt Horn · Landmark Realty

  18. 524 E 7th Street — photoPrice Reduced45Active

    $99,900

    5 bd · 2 ba · 2,429 sqft

    524 E 7th Street, Alton, IL

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

  19. 1540 Highland Avenue — photoPrice Reduced14Active

    $100,000

    2 bd · 1 ba · 1,008 sqft

    1540 Highland Avenue, Alton, IL

    Vivian Monckton · Coldwell Banker Brown Realtors

  20. 809 Logan Street — photoPrice Reduced23Active

    $138,000

    2 bd · 1 ba · 1,634 sqft

    809 Logan Street, Alton, IL

    David Lauschke · Coldwell Banker Brown Realtors

1…34

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 2026-11-04 13:17:38 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 05:06:30 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 (117)
    • 62206 (106)
    • 62002 (91)
    • 62269 (91)
    • 62025 (73)
    • 62208 (56)
    • 62234 (51)
    • 62034 (40)

    Cities

    • Granite City (116)
    • O'Fallon (90)
    • East St. Louis (78)
    • Edwardsville (73)
    • Fairview Heights (56)
    • Collinsville (51)
    • Belleville (41)
    • Glen Carbon (40)

    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

    Alton 12-month median sale price trend

    Selling at 100.0% of asking price

    Sales here are closing essentially at asking. MLS · 24 sales · as of Sep 30, 2026

    Homes that sold · County records, as of Sep 30, 2026

    Median sale price
    $142,500$71,000–$205,750 typical range
    Price per sq. ft.
    $115
    Sales
    72
    Paid in cash
    30.6%

    Homes on the market · MLS, as of Sep 27, 2026–Sep 30, 2026

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

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

    Year-over-year
    35.4%

    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.