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O'Fallon, MO — Homes for Sale

471 listings found · Page 1 of 20

Flat Fee Listing George Sykes, REALTOR Real Estate Help Try FSBO First
990  Stonecastle Drive
$1,850,000 $1,749,000
Pending
📷 95

990 Stonecastle Drive

O'Fallon, MO 63366

🛏 4 bd 🛁 5.5 ba 📐 5,120 sqft 🌿 3.32 ac
MLS# 26004152 January 26, 2026

Trophy Properties & Auction

216  Westleigh Court
$1,495,000
Coming Soon
📷 18

216 Westleigh Court

O'Fallon, MO 63385

🛏 6 bd 🛁 5 ba 📐 4,146 sqft 🌿 0.571 ac
MLS# 26003603 June 5, 2026

Coldwell Banker Realty - Gundaker

205  Westleigh Court
$1,395,000
Coming Soon
📷 25

205 Westleigh Court

O'Fallon, MO 63385

🛏 5 bd 🛁 4.5 ba 📐 3,998 sqft 🌿 0.431 ac
MLS# 26034124 June 19, 2026

Coldwell Banker Realty - Gundaker

9  Keeney Creek Court
$1,289,000 $1,195,000
For Sale
📷 67

9 Keeney Creek Court

O'Fallon, MO 63367

🛏 4 bd 🛁 3 ba 📐 3,031 sqft 🌿 0.434 ac
MLS# 26026601 May 16, 2026

Coldwell Banker Realty - Gundaker

26  Valor Way
$920,622
For Sale
📷 3

26 Valor Way

O'Fallon, MO 63385

🛏 4 bd 🛁 3.5 ba 📐 4,058 sqft
MLS# 26038949 June 18, 2026

McKelvey Homes Realty, LLC

5  Prairie Circle Court
$900,000
Pending
📷 76

5 Prairie Circle Court

O'Fallon, MO 63366

🛏 6 bd 🛁 5 ba 📐 3,173 sqft 🌿 3.1 ac
MLS# 26024923 May 28, 2026

Berkshire Hathaway HomeServices Select Properties

2404  Stoney Brook Drive
$894,900
Coming Soon
📷 5

2404 Stoney Brook Drive

O'Fallon, MO 63368

🛏 4 bd 🛁 3.5 ba 📐 2,000 sqft 🌿 3.49 ac
MLS# 26037090

Wood Brothers Realty

213  Westleigh Court
$885,000
For Sale
📷 36

213 Westleigh Court

O'Fallon, MO 63385

🛏 3 bd 🛁 2.5 ba 📐 2,627 sqft 🌿 0.441 ac
MLS# 26033590 June 13, 2026

Coldwell Banker Realty - Gundaker

5  Canebrake Court
$875,000
For Sale
📷 72

5 Canebrake Court

O'Fallon, MO 63385

🛏 4 bd 🛁 3.5 ba 📐 3,820 sqft 🌿 0.376 ac
MLS# 26015560 May 28, 2026

Worth Clark Realty

820  Upland Loop
$875,000
Pending
📷 49

820 Upland Loop

O'Fallon, MO 63368

🛏 4 bd 🛁 3.5 ba 📐 3,412 sqft 🌿 0.344 ac
MLS# 26030883 May 20, 2026

Wyndcastle Realty, LLC

3  Rainier Court
$874,900
For Sale
📷 90

3 Rainier Court

O'Fallon, MO 63366

🛏 5 bd 🛁 4 ba 📐 2,965 sqft 🌿 3 ac
MLS# 26035863 June 7, 2026

Fox & Riley Real Estate

209  Castle Stuart Court
$859,900
Pending
📷 53

209 Castle Stuart Court

O'Fallon, MO 63368

🛏 4 bd 🛁 3.5 ba 📐 4,015 sqft 🌿 0.269 ac
MLS# 26025337 June 11, 2026

Berkshire Hathaway HomeServices Select Properties

83  Valor Way
$838,272
For Sale
📷 2

83 Valor Way

O'Fallon, MO 63385

🛏 3 bd 🛁 2.5 ba 📐 2,809 sqft
MLS# 26038976 June 18, 2026

McKelvey Homes Realty, LLC

317  Trailhead Way
$800,000
For Sale
📷 59

317 Trailhead Way

O'Fallon, MO 63368

🛏 4 bd 🛁 3.5 ba 📐 4,122 sqft 🌿 0.24 ac
MLS# 26032356 June 24, 2026

SCHNEIDER Real Estate

5  Hickory Valley Court
$800,000
Coming Soon
📷 65

5 Hickory Valley Court

O'Fallon, MO 63366

🛏 3 bd 🛁 3 ba 📐 3,750 sqft 🌿 3.01 ac
MLS# 26039414

House Sold Easy Realty, LLC

514  Crail Court
$839,900 $799,900
For Sale
📷 20

514 Crail Court

O'Fallon, MO 63368

🛏 3 bd 🛁 2 ba 📐 2,419 sqft 🌿 0.378 ac
MLS# 26031152 June 2, 2026

Coldwell Banker Realty - Gundaker

3  Kilimanjaro Court
$799,900
Pending
📷 73

3 Kilimanjaro Court

O'Fallon, MO 63366

🛏 3 bd 🛁 4.5 ba 📐 2,237 sqft 🌿 3 ac
MLS# 26034663 June 18, 2026

MO Realty

535  Garrick Place
$799,000
Under Contract
📷 52

535 Garrick Place

O'Fallon, MO 63368

🛏 5 bd 🛁 4.5 ba 📐 4,378 sqft 🌿 0.3 ac
MLS# 26036436 June 18, 2026

Coldwell Banker Realty - Gundaker

618  Strathclyde Drive
$799,990 $789,900
For Sale
📷 67

618 Strathclyde Drive

O'Fallon, MO 63368

🛏 5 bd 🛁 5.5 ba 📐 3,062 sqft 🌿 0.177 ac
MLS# 26027562 May 14, 2026

Compass Realty Group

536  Montrachet Drive
$775,000
Pending
📷 33

536 Montrachet Drive

O'Fallon, MO 63368

🛏 4 bd 🛁 3.5 ba 📐 3,445 sqft 🌿 0.278 ac
MLS# 26026831 May 6, 2026

Coldwell Banker Realty - Gundaker

310  Claymoore Court
$785,000 $775,000
For Sale
📷 53

310 Claymoore Court

O'Fallon, MO 63368

🛏 5 bd 🛁 4 ba 📐 3,534 sqft 🌿 0.284 ac
MLS# 26030475 May 28, 2026

Century 21 CopperKey Realty

319  Magnolia Valley Drive
$785,000 $775,000
Pending
📷 99

319 Magnolia Valley Drive

O'Fallon, MO 63366

🛏 4 bd 🛁 4.5 ba 📐 3,820 sqft 🌿 0.23 ac
MLS# 26010036 March 25, 2026

Berkshire Hathaway HomeServices Select Properties

401  Hamlet Court
$765,000
For Sale
📷 45

401 Hamlet Court

O'Fallon, MO 63367

🛏 5 bd 🛁 4.5 ba 📐 2,815 sqft 🌿 0.316 ac
MLS# 26039502 June 22, 2026

Berkshire Hathaway HomeServices Select Properties

112  Downview Drive
$800,000 $760,000
For Sale
📷 60

112 Downview Drive

O'Fallon, MO 63368

🛏 4 bd 🛁 3.5 ba 📐 3,016 sqft 🌿 0.271 ac
MLS# 26017335 June 5, 2026

RedKey Realty Leaders

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