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4 Bedroom Homes in O'Fallon, IL

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16 of 40 Listings

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16 of 40 Listings

Price Reduced59

4 Bedroom Homes in O'Fallon, IL — Page 2

40 listings

4 Bedroom Homes in O'Fallon, IL

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16 of 40 Listings

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4 Bedroom Homes in O'Fallon, IL

16 of 40 Listings

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Price Reduced59

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Active

$585,000

4 bd · 4 ba · 3,588 sqft

1331 Timber Ridge Trace Drive, O'Fallon, IL

David Walker · Keller Williams Marquee

41Active

$519,900

4 bd · 3 ba · 2,740 sqft

1232 Ole Town Bridge, O'Fallon, IL

Rob Cole · Judy Dempcy Homes Powered by KW Pinnacle

70Active

$680,000

4 bd · 4 ba · 5,012 sqft

1693 Lancaster Drive, O'Fallon, IL

Michael Abernathy · MORE, REALTORS

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Price Reduced58Active

$484,900

4 bd · 3 ba · 3,400 sqft

428 Marbleton Circle, O'Fallon, IL

Caitlin Brinkmann · Keller Williams Pinnacle

Open house Sun, Oct 4 · 2:00 PM32Active

$282,500

4 bd · 3 ba · 1,652 sqft

506 E Washington Street, O'Fallon, IL

Whitney Wisnasky-Bettorf · Red Door Realty Group Inc

Price Reduced82Active

$894,000

4 bd · 3 ba · 4,360 sqft

8402 Braeswood Estates Drive, O'Fallon, IL

Ana Montoya · Keller Williams Pinnacle

Price ReducedOpen house Sun, Oct 4 · 1:30 PM49Active

$879,500

4 bd · 5 ba · 3,524 sqft

210 Luca James Point, O'Fallon, IL

Carmen Flowers · Keller Williams Pinnacle

Price ReducedOpen house Sun, Oct 4 · 1:00 PM55Active

$539,900

4 bd · 3 ba · 3,305 sqft

1321 Bossler Lane, O'Fallon, IL

Sarah Speakes · Coldwell Banker Brown Realtors

Price Reduced61Active

$365,000

4 bd · 4 ba · 2,423 sqft

630 Aladar Drive, O'Fallon, IL

Monica Lemp · Keller Williams Marquee

Price Reduced56Active

$729,500

4 bd · 4 ba · 2,933 sqft

409 Willow Bend Lane, O'Fallon, IL

Janell Schmittling · Homes By Janell

Price ReducedOpen house Sun, Oct 4 · 1:00 PM54Active

$539,000

4 bd · 2 ba · 2,536 sqft

1300 Renwick Way Court, O'Fallon, IL

Marlana Blomenkamp · Strano & Associates

Price ReducedOpen house Sun, Oct 4 · 11:00 AM44Active

$499,900

4 bd · 3 ba · 2,777 sqft

755 Seagate Drive, O'Fallon, IL

Rob Cole · Judy Dempcy Homes Powered by KW Pinnacle

Price Reduced70Active

$788,900

4 bd · 3 ba · 3,600 sqft

8629 Savoy Lane, O'Fallon, IL

Ana Montoya · Keller Williams Pinnacle

37Active

$599,900

4 bd · 3 ba · 3,000 sqft

712 Creekwood Court, O'Fallon, IL

Connie Kappert · Re/Max Signature Properties

Price Reduced57Active

$912,000

4 bd · 4 ba · 3,600 sqft

8429 Treybrooke Place, O'Fallon, IL

Ana Montoya · Keller Williams Pinnacle

Price Reduced49Active

$612,000

4 bd · 3 ba · 3,491 sqft

8565 Treybrooke Place, O'Fallon, IL

Ana Montoya · Keller Williams Pinnacle

1 2

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-10-02 21:32:38 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.

O'Fallon housing market

September 2026 · This period is still settling

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 50 sales · as of Sep 28, 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 28, 2026

Median list price: $448,500
Homes for sale: 82
Median days on market: 34 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.

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

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

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.

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-10-02 21:32:38 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.

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

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 50 sales · as of Sep 28, 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 28, 2026

Median list price: $448,500
Homes for sale: 82
Median days on market: 34 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.