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3 beds New construction With a pool

281 listings

Homes for Sale in O'Fallon, MO

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24 of 281 Listings

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24 of 281 Listings

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

3 bd · 2 ba · 2,088 sqft

707 Genteman Road, O'Fallon, MO

Jonathan Minerick · HomeCoin.com

35Active

$239,900

2 bd · 3 ba · 1,290 sqft

425 Wild Oak Drive, O'Fallon, MO

April Brower · Worth Clark Realty

34Active

$265,000

2 bd · 1 ba · 1,250 sqft

117 Saint Joseph Avenue, O'Fallon, MO

Bryan Vancil · Vancil Brothers Realty

76Active

$2,895,000

5 bd · 6 ba · 7,657 sqft

1252 Pinehurst Club Court, O'Fallon, MO

Madison Hayes · Berkshire Hathaway HomeServices Select Properties

38Active

$350,000

3 bd · 2 ba · 2,485 sqft

25 Folk Art Court, O'Fallon, MO

Laura Dochwat · Worth Clark Realty

76Active

$619,000

4 bd · 5 ba · 3,882 sqft

1519 Oakland Hills Drive, O'Fallon, MO

Cathy Herbert · Real Broker LLC

15Active

$272,000

3 bd · 2 ba · 1,455 sqft

217 Royallsprings Parkway, O'Fallon, MO

Robert Salmons · Entera Realty, LLC

56Active

$685,000

3 bd · 3 ba · 2,360 sqft

2 Bridal Oak Court, O'Fallon, MO

Evan Olivares · Coldwell Banker Realty - Gundaker

29Active

$500,000

3 bd · 3 ba · 2,142 sqft

505 Bridle Path Lane, O'Fallon, MO

Kate Thompson · EXP Realty, LLC

39Active

$525,000

4 bd · 2 ba · 2,354 sqft

811 Tom Ginnever Avenue, O'Fallon, MO

Logan Strain · Coldwell Banker Realty - Gundaker

57Active

$370,000

3 bd · 3 ba · 2,124 sqft

170 Autumn Chase Drive, O'Fallon, MO

Alli Bilger · Hero Realty, LLC

18Active

$200,000

2 bd · 2 ba · 1,014 sqft

4101 Spring Creek Lane, O'Fallon, MO

Anne Callaway · Realty One Group Trifecta

19Active

$195,000

2 bd · 2 ba · 1,014 sqft

4300 Spring Creek Lane, O'Fallon, MO

Joseph Domecillo · Keller Williams Realty West

33Active

$389,900

4 bd · 3 ba · 1,913 sqft

59 E Homefield Point Ct, O'Fallon, MO

Sandy Qumsieh · Worth Clark Realty

1Active

$644,900

4 bd · 3 ba · 3,056 sqft

2 The Westhampton II at The Grove, O'Fallon, MO

Kristin Gansman · STL Buy & Sell, LLC

50Active

$700,000

4 bd · 4 ba · 3,394 sqft

401 Burnley Drive, O'Fallon, MO

Lindsey Jacobs · Compass Realty Group

72Active

$389,900

3 bd · 3 ba · 2,732 sqft

239 Park Ridge Drive 74B, O'Fallon, MO

David Rohlfing · STL Buy & Sell, LLC

29Active

$310,000

3 bd · 3 ba · 1,740 sqft

500 Flowering Magnolia Drive, O'Fallon, MO

LaVicki Foxwell - Hart · Coldwell Banker Realty - Gundaker

53Active

$459,000

4 bd · 3 ba · 2,558 sqft

1314 Brighton Crest Drive, O'Fallon, MO

Coreen Marnett · Alexander Realty Inc

1Active

$613,900

3 bd · 2 ba · 1,959 sqft

404 River Crest Crossing, O'Fallon, MO

Kristin Gansman · STL Buy & Sell, LLC

44Active

$345,900

3 bd · 2 ba · 1,545 sqft

21 White Chapel, O'Fallon, MO

Georgia Rossel · CityScapes Realty

51Active

$550,000

4 bd · 4 ba · 3,761 sqft

204 Hillsboro Court, O'Fallon, MO

Tina Schaefer · Keller Williams Chesterfield

Price Reduced15Active

$165,000

2 bd · 2 ba · 880 sqft

6 Megans Court C, O'Fallon, MO

Darlyshia Menzie · Berkshire Hathaway HomeServices Select Properties

Price Reduced20Active

$319,900

3 bd · 2 ba · 1,024 sqft

842 Whispering Rock Drive, O'Fallon, MO

Mark & Neil Gellman · EXP Realty, LLC

1 2 3…12

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-09-04 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 11, 2026

Median sale price: $355,015$260,984–$431,639 typical range
Price per sq. ft.: $157
Sales: 43
Paid in cash: 0.0%

Homes on the market · MLS, as of Aug 28, 2026–Aug 31, 2026

Median list price: $416,000
Homes for sale: 186

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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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

Co-ops

By feature

New construction
With a pool

Your local team in O Fallon

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lynne Schlereth

Preferred Rate

NMLS #2378688

Call Lynne

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 2026-09-04 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 11, 2026

Median sale price: $355,015$260,984–$431,639 typical range
Price per sq. ft.: $157
Sales: 43
Paid in cash: 0.0%

Homes on the market · MLS, as of Aug 28, 2026–Aug 31, 2026

Median list price: $416,000
Homes for sale: 186

Median days on market

12 days

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

Year-over-year: 1.9%

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 Homes for Sale — Page 2 | Realty.com