Single Family for Sale in O'Fallon MO

Photo of 990 Stonecastle Drive O'Fallon MO 63366

Favorite

95 photos

990 Stonecastle Drive O'Fallon MO 63366

$1,850,000

Beds: 4

Baths: 7

Sq Ft: 5,120

Days on Market: 34

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 820 Upland Loop O'Fallon MO 63368

Favorite

66 photos

820 Upland Loop O'Fallon MO 63368

$899,000

Beds: 4

Baths: 4

Sq Ft: 2,753

Days on Market: 43

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 1 Canebrake Court O'Fallon MO 63385

New Listing

Favorite

74 photos

1 Canebrake Court O'Fallon MO 63385

$875,000

Beds: 4

Baths: 4

Sq Ft: 3,927

Days on Market: 2

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 11 Southern Hills Court O'Fallon MO 63366

Favorite

61 photos

11 Southern Hills Court O'Fallon MO 63366

$750,000

Beds: 4

Baths: 4

Sq Ft: 2,487

Days on Market: 8

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 403 Burnley Drive O'Fallon MO 63368

New Listing

Favorite

47 photos

403 Burnley Drive O'Fallon MO 63368

$675,000

Beds: 4

Baths: 4

Sq Ft: 3,070

Days on Market: 3

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 251 Randlin Drive O'Fallon MO 63367

Favorite

53 photos

251 Randlin Drive O'Fallon MO 63367

$649,900

Beds: 4

Baths: 3

Sq Ft: 2,605

Days on Market: 33

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 141 Cardow Drive O'Fallon MO 63368

Favorite

57 photos

141 Cardow Drive O'Fallon MO 63368

$639,000

Beds: 4

Baths: 4

Sq Ft: 3,115

Days on Market: 148

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 107 Royal Inverness Parkway O'Fallon MO 63368

New Listing

Favorite

28 photos

107 Royal Inverness Parkway O'Fallon MO 63368

$618,000

Beds: 2

Baths: 4

Sq Ft: 2,272

Days on Market: 4

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 905 Upland Court O'Fallon MO 63368

Open: Sunday 1 pm - 3 pm

Favorite

39 photos

905 Upland Court O'Fallon MO 63368

$599,000

Beds: 3

Baths: 2

Sq Ft: 2,591

Days on Market: 134

Open: 3/1/26 1 PM - 3 PM

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 9045 Highway DD O'Fallon MO 63368

Favorite

10 photos

9045 Highway DD O'Fallon MO 63368

$585,000

Beds: 0

Baths: 0

Sq Ft: 1,827

Days on Market: 1739

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 962 Midpoint Drive O'Fallon MO 63366

Coming Soon

Favorite

1 photos

962 Midpoint Drive O'Fallon MO 63366

$585,000

Beds: 4

Baths: 4

Sq Ft: 3,240

Days on Market: 0

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 10 Southern Hills Court O'Fallon MO 63366

Coming Soon

Favorite

6 photos

10 Southern Hills Court O'Fallon MO 63366

$574,000

Beds: 4

Baths: 5

Sq Ft: 3,578

Days on Market: 0

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 5 Challenger Court O'Fallon MO 63366

Open: Sunday 12 pm - 2 pm

Favorite

66 photos

5 Challenger Court O'Fallon MO 63366

$570,000

Beds: 3

Baths: 3

Sq Ft: 1,820

Days on Market: 2

Open: 3/1/26 12 PM - 2 PM

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 2026 Avalon Mist Circle O'Fallon MO 63368

Coming Soon

Favorite

42 photos

2026 Avalon Mist Circle O'Fallon MO 63368

$569,000

Beds: 4

Baths: 5

Sq Ft: 3,163

Days on Market: 0

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 102 Riparian Drive O'Fallon MO 63368

Favorite

21 photos

102 Riparian Drive O'Fallon MO 63368

$535,000

Beds: 4

Baths: 3

Sq Ft: 2,831

Days on Market: 97

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 430 Smithton Boulevard O'Fallon MO 63368

New Listing

Favorite

37 photos

430 Smithton Boulevard O'Fallon MO 63368

$530,000

Beds: 3

Baths: 2

Sq Ft: 1,680

Days on Market: 2

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 24 Hawthorne Court O'Fallon MO 63366

Coming Soon

Favorite

51 photos

24 Hawthorne Court O'Fallon MO 63366

$525,000

Beds: 4

Baths: 3

Sq Ft: 2,748

Days on Market: 0

Open: 3/14/26 10 AM - 12 PM, 3/15/26 12 PM - 2 PM

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 572 Misty Mountain Drive O'Fallon MO 63368

Open: Sunday 1 pm - 3 pm

Favorite

29 photos

572 Misty Mountain Drive O'Fallon MO 63368

$525,000

Beds: 4

Baths: 3

Sq Ft: 2,808

Days on Market: 176

Open: 3/1/26 1 PM - 3 PM

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 20 Cherokee Sunset Ct Court O'Fallon MO 63366

Coming Soon

Favorite

1 photos

20 Cherokee Sunset Ct Court O'Fallon MO 63366

$515,000

Beds: 5

Baths: 4

Sq Ft: 2,598

Days on Market: 0

Open: 3/8/26 1 PM - 3 PM

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 1117 Turtle Creek Drive O'Fallon MO 63366

Coming Soon

Favorite

18 photos

1117 Turtle Creek Drive O'Fallon MO 63366

$500,000

Beds: 4

Baths: 4

Sq Ft: 2,960

Days on Market: 0

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 3 Pinehurst Forest Court O'Fallon MO 63366

Coming Soon

Favorite

52 photos

3 Pinehurst Forest Court O'Fallon MO 63366

$500,000

Beds: 4

Baths: 3

Sq Ft: 2,208

Days on Market: 0

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 130 Riverdale Woods Circle O'Fallon MO 63366

Open: Sunday 1 pm - 3 pm

Favorite

33 photos

130 Riverdale Woods Circle O'Fallon MO 63366

$497,000

Beds: 4

Baths: 4

Sq Ft: 2,409

Days on Market: 2

Open: 3/1/26 1 PM - 3 PM

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 1455 Norwood Hills Drive O'Fallon MO 63366

Price Reduced

Favorite

65 photos

1455 Norwood Hills Drive O'Fallon MO 63366

$480,000

-$20,000

Beds: 5

Baths: 3

Sq Ft: 1,776

Days on Market: 24

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 327 Dalriada Boulevard O'Fallon MO 63368

Favorite

37 photos

327 Dalriada Boulevard O'Fallon MO 63368

$480,000

Beds: 3

Baths: 2

Sq Ft: 1,730

Days on Market: 26

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 14 Spangle Way Drive O'Fallon MO 63366

Open: Sunday 12 pm - 2 pm

Favorite

52 photos

14 Spangle Way Drive O'Fallon MO 63366

$430,000

Beds: 4

Baths: 4

Sq Ft: 1,898

Days on Market: 6

Open: 3/1/26 12 PM - 2 PM, 3/1/26 12 PM - 2 PM

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 1805 Sapling Drive O'Fallon MO 63366

Coming Soon

Favorite

2 photos

1805 Sapling Drive O'Fallon MO 63366

$429,900

Beds: 4

Baths: 3

Sq Ft: 1,962

Days on Market: 0

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 1020 Ashfield Lane O'Fallon MO 63366

Coming Soon

Favorite

1 photos

1020 Ashfield Lane O'Fallon MO 63366

$425,000

Beds: 4

Baths: 4

Sq Ft: 2,348

Days on Market: 0

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 2927 Bromley Drive O'Fallon MO 63368

Favorite

49 photos

2927 Bromley Drive O'Fallon MO 63368

$415,000

Beds: 3

Baths: 3

Sq Ft: 2,093

Days on Market: 44

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 916 Mountain Brook Court O'Fallon MO 63366

Favorite

51 photos

916 Mountain Brook Court O'Fallon MO 63366

$415,000

Beds: 3

Baths: 3

Sq Ft: 2,056

Days on Market: 93

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Photo of 1234 Pinehurst Club Court O'Fallon MO 63366

Open: Sunday 12 pm - 2 pm

Favorite

44 photos

1234 Pinehurst Club Court O'Fallon MO 63366

$410,000

Beds: 3

Baths: 4

Sq Ft: 2,186

Days on Market: 4

Open: 3/1/26 12 PM - 2 PM

Updated 5 Minutes Ago

FavoriteUn-FavoriteTrip MapRequest InfoAppointment

Bedrooms

Bathrooms

Previous Levels