O'Fallon, MO Homes for Sale under $300,000

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  /8

  $260,000

  • Land
  • 3.27 Acres
  • $79,397 per Acre

  507 Castle Rock Bend Dr, O'Fallon, MO 63366

  Secure a lot in the highly desirable Castle Rock area, just minutes from Hwy 79. This 3.27-acre property offers plenty of space to build a custom home, add a pool, and design the layout you want while still maintaining privacy and convenience. The subdivision will feature custom homes built by Bax Custom Homes. Buyers can choose from existing floor plans or bring their own custom design. A plan

  Jeremy Schneider SCHNEIDER Real Estate

  507 Castle Rock Bend Dr, O'Fallon, MO 63366
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  /28

  $285,000

  $35K PRICE INCREASE

  • 3 Beds
  • 2 Baths
  • 1,667 Sq Ft

  711 Montbrook Dr, O Fallon, MO 63366

  Welcome home to this inviting and freshly updated raised ranch in the highly sought-after Fort Zumwalt School District! Tucked among mature trees, this property offers a private backyard retreat complete with fencing and plenty of space to relax, entertain, or enjoy the outdoors. Inside, you'll find comfortable living spaces filled with natural light and a functional layout designed for everyday

  Jeffrey Burnett Keller Williams Realty West

  711 Montbrook Dr, O Fallon, MO 63366
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  /20

  $165,000

  Pending

  • 2 Beds
  • 2 Baths
  • 1,014 Sq Ft

  2300 Spring Creek Ln, O Fallon, MO 63368

  Welcome home to this beautiful 2 bed, 2 bath condo in the highly sought-after Wentzville School District that is move-in-ready, featuring an open and airy floor plan with soaring cathedral ceilings that create a spacious atmosphere. Elegant Swarovski crystal chandeliers add a touch of luxury, while ceiling fans throughout provide year-round comfort. The kitchen is designed for both style and

  Maria Partridge Grassmuck Realty, LLC

  2300 Spring Creek Ln, O Fallon, MO 63368
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  /29

  $179,000

  $10K PRICE DROP

  • 2 Beds
  • 2 Baths
  • 1,014 Sq Ft

  1202 Spring Creek Ln, O Fallon, MO 63368

  Convenient, low-maintenance living in an ideal location! This open-concept condo offers the ease of homeownership without the upkeep, along with access to great community amenities. Enjoy step-free entry directly from your covered parking space, and a bright, welcoming interior filled with natural light. The living room opens to a private balcony, perfect for relaxing or entertaining. The kitchen

  Jeffrey Gray Coldwell Banker Realty - Gundaker

  1202 Spring Creek Ln, O Fallon, MO 63368
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  /11

  $155,000

  • Land
  • 1.02 Acres
  • $151,961 per Acre

  100 McMorland Dr, O'Fallon, MO 63366

  Beautiful and spacious 1+ acre lots available in the desirable McMorland Acres community, located in St. Paul, MO. These prime parcels are perfect for custom-built homes and offer the flexibility to bring your own builder to create your dream home. Enjoy the convenience of public utilities, including water and sewer services, making for an easy and efficient building process. The lots are located

  Tony Schulte MO Realty

  100 McMorland Dr, O'Fallon, MO 63366
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  /25

  $299,900

  Pending

  • 3 Beds
  • 2 Baths
  • 1,374 Sq Ft

  1708 Winter Hill Dr, O Fallon, MO 63366

  Vacation at home in this beautifully updated walkout ranch featuring your own private backyard oasis! The centerpiece of the outdoor space is a sparkling 20x40 saltwater pool, perfect for summer fun and relaxation. The pool liner was replaced approximately 10 years ago, and the refurbished pool pump has been serviced by St. Charles Pool Company. The backyard is designed for entertaining with a

  Bonnie Cavanaugh Berkshire Hathaway HomeServices Select Properties

  1708 Winter Hill Dr, O Fallon, MO 63366
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  /5

  $275,000

  Open Sun 1PM - 3PM Coming Soon

  • 3 Beds
  • 3.5 Baths
  • 1,800 Sq Ft

  412 Wild Oak Dr, O Fallon, MO 63368

  Elegant END UNIT townhome with 3 bedrooms, 3.5 baths, open floor plan, main-floor bedroom and FINISHED WALKOUT lower level. Upscale Craftsman curb appeal with brick detail, newer roof and discreet rear-entry garage. Bright living room with rich wood flooring and recessed lights. Open kitchen with peninsula bar, GRANITE COUNTERS, 42" warm wood cabinets, tile backsplash, STAINLESS APPLIANCES,

  Ashleigh Galucia Narrative Real Estate

  412 Wild Oak Dr, O Fallon, MO 63368
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  /11

  $165,000

  • Land
  • 1.52 Acres
  • $108,553 per Acre

  152 McMorland Dr, O'Fallon, MO 63366

  Beautiful and spacious 1+ acre lots available in the desirable McMorland Acres community, located in St. Paul, MO. These prime parcels are perfect for custom-built homes and offer the flexibility to bring your own builder to create your dream home. Enjoy the convenience of public utilities, including water and sewer services, making for an easy and efficient building process. The lots are located

  Tony Schulte MO Realty

  152 McMorland Dr, O'Fallon, MO 63366
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  /11

  $160,000

  • Land
  • 1.16 Acres
  • $137,931 per Acre

  330 Shamrock St, O'Fallon, MO 63366

  Beautiful and spacious 1+ acre lots available in the desirable McMorland Acres community, located in St. Paul, MO. These prime parcels are perfect for custom-built homes and offer the flexibility to bring your own builder to create your dream home. Enjoy the convenience of public utilities, including water and sewer services, making for an easy and efficient building process. The lots are located

  Tony Schulte MO Realty

  330 Shamrock St, O'Fallon, MO 63366
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  /11

  $170,000

  • Land
  • 1.89 Acres
  • $89,947 per Acre

  135 McMorland Dr, O'Fallon, MO 63366

  Beautiful and spacious 1+ acre lots available in the desirable McMorland Acres community, located in St. Paul, MO. These prime parcels are perfect for custom-built homes and offer the flexibility to bring your own builder to create your dream home. Enjoy the convenience of public utilities, including water and sewer services, making for an easy and efficient building process. The lots are located

  Tony Schulte MO Realty

  135 McMorland Dr, O'Fallon, MO 63366
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  /17

  $185,000

  Pending

  • Land
  • 3 Acres
  • $61,667 per Acre

  1017 Quail Grove Circle (Lot 5), O'Fallon, MO 63366

  Build your Next Home on one of these Beautiful 3+/- acre lots, located just minutes away from St. Paul, MO off Freymuth Rd in the newly developed Quail Ridge Subdivision! These gently rolling lots, which overlook Agricultural fields, feature Electric & Fiber Internet, and they allow you to bring your own Builder. Just 4.5 miles away from I-70 at Lake Saint Louis, this development makes for an

  John Dyer MO Realty

  1017 Quail Grove Circle (Lot 5), O'Fallon, MO 63366
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  /17

  $175,000

  Pending

  • Land
  • 3 Acres
  • $58,333 per Acre

  1020 Quail Grove Circle (Lot 17), O'Fallon, MO 63366

  Build your Next Home on one of these Beautiful 3+/- acre lots, located just minutes away from St. Paul, MO off Freymuth Rd in the newly developed Quail Ridge Subdivision! These gently rolling lots, which overlook Agricultural fields, feature Electric & Fiber Internet, and they allow you to bring your own Builder. Just 4.5 miles away from I-70 at Lake Saint Louis, this development makes for an

  John Dyer MO Realty

  1020 Quail Grove Circle (Lot 17), O'Fallon, MO 63366
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  /11

  $160,000

  • Land
  • 1.03 Acres
  • $155,340 per Acre

  266 Clodagh Ln, O'Fallon, MO 63366

  Beautiful and spacious 1+ acre lots available in the desirable McMorland Acres community, located in St. Paul, MO. These prime parcels are perfect for custom-built homes and offer the flexibility to bring your own builder to create your dream home. Enjoy the convenience of public utilities, including water and sewer services, making for an easy and efficient building process. The lots are located

  Tony Schulte MO Realty

  266 Clodagh Ln, O'Fallon, MO 63366
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  /16

  $165,000

  • Land
  • 3 Acres
  • $54,982 per Acre

  1004 Quail Grove Circle (Lot 21), O'Fallon, MO 63366

  Build your Next Home on one of these Beautiful 3+/- acre lots, located just minutes away from St. Paul, MO off Freymuth Rd in the newly developed Quail Ridge Subdivision! These gently rolling lots, which overlook Agricultural fields, feature Electric & Fiber Internet, and they allow you to bring your own Builder. Just 4.5 miles away from I-70 at Lake Saint Louis, this development makes for an

  John Dyer MO Realty

  1004 Quail Grove Circle (Lot 21), O'Fallon, MO 63366
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  /34

  $268,000

  Pending

  • 2 Beds
  • 2 Baths
  • 1,246 Sq Ft

  203 Maryland Dr Unit 36A, O Fallon, MO 63366

  Single story villa located in the countrylike setting of Highgrove. You'll love the open floor plan with vaulted ceilings and the peaceful view. The great room has laminate flooring, a bay window, and tons of natural light. The kitchen has a large breakfast bar, separate pantry, and plenty of cabinet space. The primary bedroom also has a bay window and an en suite bathroom with double sinks and a

  Amy Eilering Nettwork Global

  203 Maryland Dr Unit 36A, O Fallon, MO 63366
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  /14

  $250,000

  Pending

  • 2 Beds
  • 2.5 Baths
  • 1,200 Sq Ft

  311 Countryshire Dr, Lake Saint Louis, MO 63367

  Showings start THIS Sunday 6/21/26!!Welcome home to this beautiful townhome in the highly sought-after Countryshire subdivision! Featuring 2 bedrooms, 2.5 bathrooms, and an upstairs loft perfect for a home office, playroom, or additional living space, this home offers comfort and versatility throughout. The upper level features a primary suite with a private full bathroom and ample closet

  Kirsten Knoblock Nettwork Global

  311 Countryshire Dr, Lake Saint Louis, MO 63367
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  /30

  $275,000

  $15K PRICE DROP Coming Soon

  • 2 Beds
  • 3 Baths
  • 1,504 Sq Ft

  1129 Piepers Glen Ln Unit 8A, O Fallon, MO 63366

  COMING SOON - ONLINE REAL ESTATE AUCTION ENDING AUGUST 3RDOPEN HOUSES:July 19th 1pm to 3pmJuly 26th 1pm to 3pmAugust 2nd 1pm to 3pmWelcome Home to 1129 Piepers Glen Lane – O'Fallon, Missouri Nestled in the desirable Piepers Glen community, this beautifully maintained ranch-style home offers the perfect blend of comfort, convenience, and low-maintenance living. Featuring an

  Rob Weiman Coast2Coast Auctions and Realty LLC

  1129 Piepers Glen Ln Unit 8A, O Fallon, MO 63366
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  /19

  $199,900

  • 2 Beds
  • 2 Baths
  • 1,026 Sq Ft

  4101 Spring River Dr Unit 1B, O Fallon, MO 63368

  **New AC & Furnace installed 6.15.2026!** includes 5 year warranty transferrable to new owner.Welcome home to this beautiful Springhurst Terrace condo! Bright and spacious ground floor condo offers 2 BR, 2Baths. Cheery and bright living room/dining room is great for entertaining. Kitchen includes ample counterspace and lots of cabinets. Primary suite offers a large bathroom with dual sinks

  Colleen Lucks Worth Clark Realty

  4101 Spring River Dr Unit 1B, O Fallon, MO 63368
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  /15

  $155,000

  $5K PRICE DROP

  • 2 Beds
  • 2 Baths
  • 992 Sq Ft

  6 Homefield Gardens Dr Unit 15N, O'Fallon, MO 63366

  Welcome to this well maintained main floor condominium at Homefield Gardens. This 2 bedroom, 2 full bath unit offers comfortable, low maintenance living with updated flooring throughout, along with a newer HVAC system, water heater, dishwasher, and updated blinds for added value and peace of mind. The open floor plan features a spacious living and dining room combination, breakfast bar, and

  Giselle Mera Mera & Beckman Real Estate

  6 Homefield Gardens Dr Unit 15N, O'Fallon, MO 63366
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  /44

  $293,500

  Pending

  • 3 Beds
  • 1.5 Baths
  • 1,294 Sq Ft

  22 Aspen Pointe Dr, Saint Peters, MO 63376

  Welcome home to this charming 3-bedroom, 2-bath ranch nestled in the heart of St. Peters! This well-maintained home offers over 1,000 square feet of comfortable living space with an inviting open layout, abundant natural light, and neutral decor throughout. The spacious living room flows seamlessly into the kitchen and dining area, making it perfect for everyday living and entertaining. The

  Tracy Theede Worth Clark Realty

  22 Aspen Pointe Dr, Saint Peters, MO 63376
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  /52

  $299,999

  • 3 Beds
  • 3 Baths
  • 1,778 Sq Ft

  12 Battersea Ct Unit 3B, O Fallon, MO 63366

  Enjoy the ease of villa living in this spacious home in O'Fallon! Located in the Villas at Highgrove, you'll have access to the community swimming pool, pond, and walking trails. Beautiful landscaping, brick accents, and a covered front porch make for great curb appeal. You'll love the open layout of the main living space, with vaulted ceilings and gleaming hardwood floors connecting the living

  David Nations Keller Williams Realty St. Louis

  12 Battersea Ct Unit 3B, O Fallon, MO 63366
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  /2

  $239,900

  Under Contract

  • 4 Beds
  • 2.5 Baths
  • 1,345 Sq Ft

  170 Mora Blvd, O'Fallon, MO 63368

  Kati Underwood Equity Missouri LLC

  170 Mora Blvd, O'Fallon, MO 63368
• 

  

  /11

  $155,000

  Pending

  • Land
  • 1.19 Acres
  • $130,252 per Acre

  267 Clodagh Ln, O'Fallon, MO 63366

  Beautiful and spacious 1+ acre lots available in the desirable McMorland Acres community, located in St. Paul, MO. These prime parcels are perfect for custom-built homes and offer the flexibility to bring your own builder to create your dream home. Enjoy the convenience of public utilities, including water and sewer services, making for an easy and efficient building process. The lots are located

  Tony Schulte MO Realty

  267 Clodagh Ln, O'Fallon, MO 63366
• 

  

  /19

  $298,000

  Pending

  • 3 Beds
  • 2 Baths
  • 1,757 Sq Ft

  246 Royalltrail Ln, O Fallon, MO 63368

  Picture yourself at 246 Royalltrail Ln, a residence thoroughly refreshed with fresh interior paint and thoughtful upgrades. The kitchen is equipped with all stainless steel appliances, complemented by an accent backsplash that adds a subtle design element. Enjoy evenings by the comforting fireplace, or step outside to the spacious deck for outdoor gatherings. A perfect blend of modern updates,

  Benji Lytle Opendoor Brokerage LLC

  246 Royalltrail Ln, O Fallon, MO 63368
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  /16

  $249,900

  Pending

  • 3 Beds
  • 2 Baths
  • 1,644 Sq Ft

  38 Matchlock Dr, Saint Peters, MO 63376

  Welcome home to this beautifully maintained 3-bedroom, 2-bathroom residence in Saint Peters, MO. From the moment you arrive, you’ll appreciate the attractive brick-front exterior, inviting covered front porch, and excellent curb appeal that make this home stand out.Step inside to discover a bright and open floor plan designed for comfortable everyday living and entertaining. The layout flows

  Dan Lauderdale Lauderdale Realty

  38 Matchlock Dr, Saint Peters, MO 63376
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  /30

  $200,000

  Pending

  • 3 Beds
  • 1.5 Baths
  • 1,469 Sq Ft

  17 Oak Knoll Dr, Saint Peters, MO 63376

  Come see the potential of this charming home in progress! A little goes a long way in this 3 bed, 2 bath home. Rooms are generously sized and the full basement would double your living space once completed. Large fenced yard with wired and insulated shed offer endless gardening opportunities. HVAC was replaced in 2018, and the water heater was replaced in 2025. Sold AS-IS.

  Bailey Merkel Redfin Corporation

  17 Oak Knoll Dr, Saint Peters, MO 63376
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  /9

  $250,000

  Pending

  • 3 Beds
  • 2 Baths
  • 1,254 Sq Ft

  21 Oak Bend Ln, Saint Peters, MO 63376

  Welcome to Oak Bend! This 3-bedroom, 2-bathroom home is perfectly situated in a quiet cul-de-sac, offering the ideal blend of modern updates and a highly functional layout. The open-concept floor plan flows seamlessly from the living room—featuring a cozy fireplace—into the heart of the home. The updated kitchen is a standout, boasting elegant granite countertops and stainless steel appliances.

  Robert Salmons Entera Realty, LLC

  21 Oak Bend Ln, Saint Peters, MO 63376
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  /37

  $300,000

  $10K PRICE INCREASE Pending

  • 3 Beds
  • 1.5 Baths
  • 1,388 Sq Ft

  32 Oak Knoll Dr, Saint Peters, MO 63376

  LISTING UPDATE!! THE SELLER IS ADDING A HALF BATH ON THE MAIN LEVEL AND INSTALLING A NEW ELECTRICAL PANEL. A HALF BATH WAS AN OPTION WHEN THE HOME WAS BUILT. THE PRICE HAS INCREASED TO $300,000 TO REFLECT THESE UPDATES. This St. Peters charmer is serving up all the cozy vibes with the updates, space, and backyard setup buyers can’t get enough of right now! From the moment you walk in, the

  John Platten Keller Williams Realty West

  32 Oak Knoll Dr, Saint Peters, MO 63376

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