Single-Family Homes in O'Fallon, MO

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3 beds New construction With a pool

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24 of 212 Listings

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Single-Family Homes in O'Fallon, MO

24 of 212 Listings

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212 listings

Single-Family Homes in O'Fallon, MO

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24 of 212 Listings

Map

Single-Family Homes in O'Fallon, MO

24 of 212 Listings

Your local team in O Fallon

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lynne Schlereth

Preferred Rate

NMLS #2378688

Call Lynne

36

Your local team in O Fallon

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lynne Schlereth

Preferred Rate

NMLS #2378688

Call Lynne

Active

$690,200

4 bd · 3 ba · 2,620 sqft

Tbb Savannah E - Phoenix @ WingHaven, O'Fallon, MO

Mike Price · Lombardo Homes of St. Louis, LLC

43Active

$535,000

4 bd · 3 ba · 2,785 sqft

4 Crooked Stick Court, O'Fallon, MO

Trisha Stiarwalt · Berkshire Hathaway HomeServices Select Properties

64Active

$550,000

4 bd · 3 ba · 3,204 sqft

472 Brookhaven Court, O'Fallon, MO

Donna Calamia · Coldwell Banker Realty - Gundaker West Regional

Your local team in O Fallon

Thomas O'Leary

Realty.com

Lic. #2020001504

Call Thomas

Lynne Schlereth

Preferred Rate

NMLS #2378688

Call Lynne

34Active

$310,000

3 bd · 3 ba · 1,728 sqft

722 Wayland Drive, O'Fallon, MO

Angela Bosch · Home Group Realty

34Active

$370,000

3 bd · 4 ba · 1,704 sqft

129 Royallbrook Lane, O'Fallon, MO

Stephen Allen · DRG - Delhougne Realty Group

47Active

$499,000

4 bd · 3 ba · 2,337 sqft

2340 Quaint Cottage Drive 1216, O'Fallon, MO

Jill Schulte · ReeceNichols Real Estate

33Active

$438,500

3 bd · 2 ba · 2,610 sqft

327 Dalriada Boulevard, O'Fallon, MO

Lisa Menichino · Coldwell Banker Realty - Gundaker

58Active

$630,000

4 bd · 4 ba · 3,936 sqft

136 Timber Meadows Drive, O'Fallon, MO

John Becker · Magnolia Real Estate

25Active

$255,000

3 bd · 2 ba · 900 sqft

512 Eggering Drive, O'Fallon, MO

Alyssa Bryant · Epique Realty

46Active

$360,000

4 bd · 3 ba · 1,906 sqft

64 Brimstone Corner, O'Fallon, MO

Pam Schroeder · Epique Realty

67Active

$460,000

4 bd · 4 ba · 2,346 sqft

904 Hampshire Heath Drive, O'Fallon, MO

Malori Nguyen · Coldwell Banker Realty - Gundaker

61Active

$575,000

4 bd · 4 ba · 3,816 sqft

730 Longfellow Circle, O'Fallon, MO

Chad Wilson · Keller Williams Realty West

23Active

$265,000

3 bd · 2 ba · 1,225 sqft

403 Prince Charles Drive, O'Fallon, MO

Aden Suraud · EXP Realty, LLC

Price Reduced52Active

$385,000

3 bd · 2 ba · 1,470 sqft

7 Town Cryer Court, O'Fallon, MO

Brandon McNamee · Mac Realty Group

47Active

$589,000

5 bd · 4 ba · 4,124 sqft

15 Millers Court, O'Fallon, MO

Mary Noel Donovan · Janet McAfee Inc.

47Active

$350,000

4 bd · 3 ba · 1,834 sqft

1488 Cochise Drive, O'Fallon, MO

Jeffrey Wells · Berkshire Hathaway HomeServices Select Properties

60Active

$474,900

5 bd · 4 ba · 3,771 sqft

6915 Fieldstone Farms Drive, O'Fallon, MO

Ryan Zimmer · Coldwell Banker Realty - Gundaker

62Active

$510,000

3 bd · 3 ba · 1,872 sqft

337 Dalriada Boulevard, O'Fallon, MO

Dawn LaBeau · ReeceNichols Real Estate

41Active

$320,000

5 bd · 2 ba · 1,822 sqft

1114 Patsy Lane, O'Fallon, MO

Cheryl Wehde · Berkshire Hathaway HomeServices Select Properties

Price Reduced91Active

$1,299,000

5 bd · 4 ba · 5,850 sqft

3150 Dyer Road, O'Fallon, MO

Wioleta Wagrodzki · Elevate Realty, LLC

Price Reduced79Active

$575,000

4 bd · 5 ba · 3,963 sqft

522 Ironwood Drive, O'Fallon, MO

Mary Ann Biro · Worth Clark Realty

Price Reduced14Active

$474,900

3 bd · 3 ba · 1,749 sqft

753 Barnwood Hill Drive, O'Fallon, MO

Kelly Boehmer · Berkshire Hathaway HomeServices Select Properties

50Active

$350,000

3 bd · 3 ba · 2,458 sqft

151 Royallsprings Parkway, O'Fallon, MO

Lisa Sofia · RE/MAX Results

34Active

$439,900

4 bd · 3 ba · 2,320 sqft

1435 Soaring Eagle Drive, O'Fallon, MO

Mark & Neil Gellman · EXP Realty, LLC

Listing data & MLS disclosures

MARIS MLS: Based on information submitted to the MLS GRID as of 2026-09-29 15:47:38 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

August 2026 · This period is still settling

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 111 sales · as of Aug 31, 2026

Homes that sold · County records, as of Aug 11, 2026

Median sale price: $363,348$247,046–$435,021 typical range
Price per sq. ft.: $155
Sales: 42
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: 9 days

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

Year-over-year: -1.8%

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

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 2026-09-29 15:47:38 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, 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

Selling at 100.0% of asking price

Sales here are closing essentially at asking. MLS · 111 sales · as of Aug 31, 2026

Homes that sold · County records, as of Aug 11, 2026

Median sale price: $363,348$247,046–$435,021 typical range
Price per sq. ft.: $155
Sales: 42
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: 9 days

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

Year-over-year: -1.8%

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.

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Your local team in O Fallon

Your local team in O Fallon

Your local team in O Fallon

Listing data & MLS disclosures

O'Fallon housing market

Homes that sold · County records, as of Aug 11, 2026

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

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

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

O'Fallon, MO community profile

Explore O Fallon homes

Your local team in O Fallon

Listing data & MLS disclosures

O'Fallon, MO community profile

O'Fallon housing market

Homes that sold · County records, as of Aug 11, 2026

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

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

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