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3 beds New construction With a pool

4 Bedroom Homes in O'Fallon, MO

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24 of 94 Listings

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24 of 94 Listings

Price Reduced42

4 Bedroom Homes in O'Fallon, MO — Page 3

94 listings

4 Bedroom Homes in O'Fallon, MO

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24 of 94 Listings

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4 Bedroom Homes in O'Fallon, MO

24 of 94 Listings

Your local team in O Fallon

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lynne Schlereth

Preferred Rate

NMLS #2378688

Call Lynne

Price Reduced42

Your local team in O Fallon

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lynne Schlereth

Preferred Rate

NMLS #2378688

Call Lynne

Active

$449,000

4 bd · 3 ba · 3,360 sqft

1442 Norwood Hills Drive, O'Fallon, MO

Alicen Holloway · Dielmann Sotheby's International Realty

Price Reduced55Active

$429,000

4 bd · 4 ba · 2,918 sqft

7313 Cinnamon Teal Drive, O'Fallon, MO

Shell Svoboda · Compass Realty Group

Price Reduced4Active

$529,900

4 bd · 3 ba · 2,790 sqft

311 Kinsie Drive, O'Fallon, MO

Alexander Hencheck · FH Realty

Your local team in O Fallon

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lynne Schlereth

Preferred Rate

NMLS #2378688

Call Lynne

Price Reduced4Active

$746,900

4 bd · 3 ba · 2,602 sqft

815 Memsie Drive, O'Fallon, MO

Alexander Hencheck · FH Realty

3Active

$681,087

4 bd · 3 ba · 2,671 sqft

355 Strawberry Grove Drive, O'Fallon, MO

Barbara Hartmann · McKelvey Homes Realty, LLC

3Active

$939,322

4 bd · 4 ba · 4,058 sqft

26 Valor Way, O'Fallon, MO

Barbara Hartmann · McKelvey Homes Realty, LLC

Price Reduced26Active

$386,900

4 bd · 4 ba · 3,067 sqft

7377 Little Oaks Drive, O'Fallon, MO

Michelle Syberg · Mid America Property Partners

Price Reduced20Active

$699,900

4 bd · 3 ba · 2,619 sqft

72 West Unity Court, O'Fallon, MO

Kelly Boehmer · Berkshire Hathaway HomeServices Select Properties

24Active

$494,000

4 bd · 3 ba · 2,968 sqft

New Build Forest B at Brookside, O'Fallon, MO

Mike Price · Lombardo Homes of St. Louis, LLC

62Active

$894,900

4 bd · 4 ba · 3,000 sqft

2404 Stoney Brook Drive, O'Fallon, MO

Wendy Widder-Tyson · Wood Brothers Realty

28Active

$481,900

4 bd · 3 ba · 2,710 sqft

1 Tbb Oakdale C @Caledonia, O'Fallon, MO

Mike Price · Lombardo Homes of St. Louis, LLC

Price Reduced30Active

$429,000

4 bd · 4 ba · 2,700 sqft

526 Springhurst Parkway, O'Fallon, MO

Amanda Alejandro · Realty Shop

30Active

$594,372

4 bd · 3 ba · 2,940 sqft

489 Spirit Drive, O'Fallon, MO

Pamela Chyba · ListWithFreedom.com Inc

25Active

$505,635

4 bd · 2 ba · 1,841 sqft

487 Spirit Drive, O'Fallon, MO

Pamela Chyba · ListWithFreedom.com Inc

25Active

$435,310

4 bd · 3 ba · 1,902 sqft

527 Apple Orchard Lane, O'Fallon, MO

Pamela Chyba · ListWithFreedom.com Inc

25Active

$455,000

4 bd · 3 ba · 2,554 sqft

0 Sunbury a @Caledonia, O'Fallon, MO

Mike Price · Lombardo Homes of St. Louis, LLC

38Active

$477,900

4 bd · 3 ba · 2,605 sqft

0 Stamford @ Harvest, O'Fallon, MO

Gia Linville · Consort Realty, LLC

35Active

$482,900

4 bd · 3 ba · 2,318 sqft

0 Cortland @ Harvest, O'Fallon, MO

Gia Linville · Consort Realty, LLC

31Active

$474,900

4 bd · 3 ba · 2,490 sqft

0 Sheridan @ Harvest, O'Fallon, MO

Gia Linville · Consort Realty, LLC

28Active

$499,000

4 bd · 3 ba · 2,808 sqft

572 Misty Mountain Drive, O'Fallon, MO

Angi Dunham · RedKey Realty Leaders

Price Reduced51Active

$599,900

4 bd · 3 ba · 2,749 sqft

719 Southerland Drive, O'Fallon, MO

Alexander Hencheck · FH Realty

Price Reduced1Active

$525,000

4 bd · 3 ba · 2,334 sqft

214 Cambium Court, O'Fallon, MO

Mike Price · Lombardo Homes of St. Louis, LLC

24Active

$459,231

4 bd · 3 ba · 1,981 sqft

105 Windrow Drive, O'Fallon, MO

Pamela Chyba · ListWithFreedom.com Inc

1Active

$555,900

4 bd · 2 ba · 2,138 sqft

1 The Carter at The Grove at Riverdale, O'Fallon, MO

Kristin Gansman · STL Buy & Sell, LLC

1 2 3 4

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-09-13 05:33:03 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

August 2026 · This period is still settling

Homes that sold · County records, as of Aug 25, 2026

Median sale price: $355,015$274,720–$454,500 typical range
Price per sq. ft.: $162
Sales: 81
Paid in cash: 0.0%

Homes on the market · MLS, as of Aug 31, 2026

Median list price: $416,000
Homes for sale: 186
Median days on market: 13 days

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: -4.0%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Median home size: 2,053 sq. ft.

O'Fallon, MO community profile

Population: 96,497
Median income: $101,965
Housing units: 36,476
People per sq. mi.: 3,112.8
Area: 31 sq. mi.

Source: HJN community data

Explore O Fallon homes

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Under $300K
Under $500K
Under $700K
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New construction
With a pool

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 team in O Fallon

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lynne Schlereth

Preferred Rate

NMLS #2378688

Call Lynne

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-09-13 05:33:03 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, MO community profile

Population: 96,497
Median income: $101,965
Housing units: 36,476
People per sq. mi.: 3,112.8
Area: 31 sq. mi.

Source: HJN community data

O'Fallon housing market

August 2026 · This period is still settling

Homes that sold · County records, as of Aug 25, 2026

Median sale price: $355,015$274,720–$454,500 typical range
Price per sq. ft.: $162
Sales: 81
Paid in cash: 0.0%

Homes on the market · MLS, as of Aug 31, 2026

Median list price: $416,000
Homes for sale: 186
Median days on market: 13 days

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: -4.0%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Median home size: 2,053 sq. ft.