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
5 Bedroom Homes in O'Fallon, IL
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

17 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

5 Bedroom Homes in O'Fallon, IL

5 Bedroom Homes in O'Fallon, IL

Hide Map
17 Listings
Map

5 Bedroom Homes in O'Fallon, IL

17 Listings

Your local brokerage

JJ

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey
  1. 615 Wheatfield Road — photo37Active

    $499,000

    5 bd · 3 ba · 2,574 sqft

    615 Wheatfield Road, O'Fallon, IL

    Tracey Brown · Homes By Janell

  2. 964 Prairie Crossing — photo76Active

    $399,900

    5 bd · 3 ba · 2,590 sqft

    964 Prairie Crossing, O'Fallon, IL

    Lance Merrick · Real Broker LLC

  3. 604 Tea Olive Boulevard — photo37Active

    $595,000

    5 bd · 3 ba · 2,930 sqft

    604 Tea Olive Boulevard, O'Fallon, IL

    Devin Lohrenz · Keller Williams Pinnacle

  4. 407 E 4th Street — photo54Active

    $294,000

    5 bd · 3 ba · 2,420 sqft

    407 E 4th Street, O'Fallon, IL

    Ana Montoya · Keller Williams Pinnacle

  5. 513 Emily Drive — photoPrice Reduced49Active

    $345,000

    5 bd · 3 ba · 2,274 sqft

    513 Emily Drive, O'Fallon, IL

    Ben Norrenberns · Judy Dempcy Homes Powered by KW Pinnacle

  6. 683 Willowbrook Way — photoPrice Reduced44Active

    $455,000

    5 bd · 4 ba · 3,146 sqft

    683 Willowbrook Way, O'Fallon, IL

    Rob Cole · Judy Dempcy Homes Powered by KW Pinnacle

  7. 624 Middletown Court — photo21Active

    $485,000

    5 bd · 4 ba · 2,935 sqft

    624 Middletown Court, O'Fallon, IL

    Jessica Gratzl · Keller Williams Pinnacle

  8. 620 Middletown Court — photo17Active

    $485,000

    5 bd · 4 ba · 3,180 sqft

    620 Middletown Court, O'Fallon, IL

    Jessica Gratzl · Keller Williams Pinnacle

  9. 1227 Ole Town Bridge Drive — photoPrice Reduced40Active

    $488,000

    5 bd · 3 ba · 2,664 sqft

    1227 Ole Town Bridge Drive, O'Fallon, IL

    Megan Schobert · Keller Williams Pinnacle

  10. 752 Bassett Street — photo51Active

    $449,000

    5 bd · 4 ba · 2,772 sqft

    752 Bassett Street, O'Fallon, IL

    Sarah Speakes · Coldwell Banker Brown Realtors

  11. 707 Wheatfield Road — photoPrice Reduced45Active

    $499,900

    5 bd · 5 ba · 3,856 sqft

    707 Wheatfield Road, O'Fallon, IL

    Rachel Grimm · Homes By Janell

  12. 809 Golden Bell Lane — photo54Active

    $699,000

    5 bd · 4 ba · 3,439 sqft

    809 Golden Bell Lane, O'Fallon, IL

    Jennifer Bortz · Judy Dempcy Homes Powered by KW Pinnacle

  13. 432 Flagstone Pass Drive — photo52Active

    $659,900

    5 bd · 5 ba · 3,870 sqft

    432 Flagstone Pass Drive, O'Fallon, IL

    Patrice Tucker · Keller Williams Pinnacle

  14. 126 Fairwood Hills Road — photoPrice Reduced57Active

    $520,000

    5 bd · 3 ba · 4,140 sqft

    126 Fairwood Hills Road, O'Fallon, IL

    Lori Roberts · Century 21 Bailey & Company

  15. 612 Monarch Drive — photoPrice Reduced46Active

    $479,000

    5 bd · 4 ba · 3,193 sqft

    612 Monarch Drive, O'Fallon, IL

    Kevin Barnett · Redfin Corporation

  16. 432 Marbleton Circle — photoPrice Reduced78Active

    $540,000

    5 bd · 5 ba · 3,665 sqft

    432 Marbleton Circle, O'Fallon, IL

    John Grissom · Berkshire Hathaway HomeServices Select Properties

  17. 1228 Belclare Court — photoPrice Reduced50Active

    $510,000

    5 bd · 4 ba · 3,187 sqft

    1228 Belclare Court, O'Fallon, IL

    Jessica Gratzl · Keller Williams Pinnacle

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 2026-10-05 16:51:38 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

    O'Fallon, IL community profile

    Population
    31,290
    Median income
    $101,491
    Housing units
    12,629
    People per sq. mi.
    1,967.9
    Area
    15.9 sq. mi.

    Source: HJN community data

    O'Fallon housing market

    September 2026 · This period is still settling

    O'Fallon 12-month median sale price trend

    Selling at 100.0% of asking price

    Sales here are closing essentially at asking. MLS · 53 sales · as of Sep 30, 2026

    Homes that sold · County records, as of Sep 9, 2026

    Median sale price
    $385,000$320,000–$482,500 typical range
    Price per sq. ft.
    $315
    Sales
    21
    Paid in cash
    9.5%

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

    Median list price
    $448,500
    Homes for sale
    82
    Median days on market
    36 days

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

    Year-over-year
    8.9%

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

    Median home size
    1,288 sq. ft.