4 Bedroom Homes in O'Fallon, IL

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9 Listings

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9 Listings

51Active

9 listings

4 Bedroom Homes in O'Fallon, IL

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9 Listings

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4 Bedroom Homes in O'Fallon, IL

9 Listings

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

51Active

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

$739,900

4 bd · 4 ba · 3,263 sqft

577 Tea Olive Boulevard, O'Fallon, IL

Brad Copelin · Judy Dempcy Homes Powered by KW Pinnacle

44Active

$575,000

4 bd · 3 ba · 2,696 sqft

1365 Dove Hollow Court, O'Fallon, IL

Rob Cole · Judy Dempcy Homes Powered by KW Pinnacle

50Active

$673,800

4 bd · 3 ba · 3,203 sqft

581 Tea Olive Boulevard, O'Fallon, IL

Brad Copelin · Judy Dempcy Homes Powered by KW Pinnacle

Your local brokerage

Jeffrey Jonas

Realty.com

Lic. #471.004966

Call Jeffrey

1Active

$669,000

4 bd · 3 ba · 3,332 sqft

412 Alder Ridge Drive, O'Fallon, IL

Janell Schmittling · Homes By Janell

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

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

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-10-02 16:38:38 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 · 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.

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

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 16:38:38 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 · 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.

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Registered offenders on the map

Registered offenders on the map

Your local brokerage

Your local brokerage

Your local brokerage

Listing data & MLS disclosures

O'Fallon housing market

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

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

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

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

O'Fallon, IL community profile

Your local brokerage

Listing data & MLS disclosures

O'Fallon, IL community profile

O'Fallon housing market

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

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

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

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