O'Fallon, MO homes for sale & real estate

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NEW CONSTRUCTION

ABOUT THIS HOME
O'Fallon, MO Homes for Sale
New construction by Fischer Homes in beautiful The Townes at Streets of Caledonia, featuring the Durham plan with a stylish Coastal Cottage elevation. This home offers an open floorplan, with a family room and a view of the kitchen with an island. Primary bedroom features an adjoining full bath with double vanities and a walk-in shower. Additional two bedrooms and a full bath on the upper level. A full basement affords plenty of storage. 1 car attached garage.

$344,900

3 beds2.5 baths1,363 sq ft

126 Mora Blvd Unit 450-504, O'fallon, MO 63385

New construction • Open floorplan • Family room

ABOUT THIS HOME
O'Fallon, MO Homes for Sale
NEW PRICE — $749,000! Don’t miss this exceptional opportunity in the highly sought-after Streets of Caledonia! Beautifully appointed and thoughtfully upgraded, this spacious home offers the perfect combination of luxury, functionality, and an incredible community lifestyle. A charming covered front porch welcomes you into a light-filled, open-concept floor plan designed for both everyday living and entertaining. The main level features luxury vinyl plank flooring, a private study with French doors, and a stunning chef’s kitchen with a large center island, granite countertops, stainless steel appliances, upgraded 42-inch soft-close cabinetry, and an expansive butler’

$749,000

4 beds3.5 baths3,392 sq ft

906 Memsie Park Ct, O Fallon, MO 63368

Covered front porch • Two-story great room • Butler's pantry

NEW CONSTRUCTION

ABOUT THIS HOME
O'Fallon, MO Homes for Sale
Discover the perfect combination of space, style, and modern living with the Savannah “E” by Lombardo Homes, now available to build at The Phoenix at WingHaven—Lombardo Homes’ newest community in the sought-after WingHaven area. The Savannah “E” is a thoughtfully designed two-story home featuring an open-concept layout ideal for today’s lifestyle. Spacious gathering areas flow seamlessly into the kitchen and dining area, creating an inviting space for everyday living and entertaining family and friends. Upstairs, the owner’s suite offers a private retreat with a spacious walk-in closet and private bath. Additional bedrooms provide comfortable

$690,200

4 beds2.5 baths2,620 sq ft

TBB Savannah E - Phoenix @ Winghaven, O'fallon, MO 63368

3 garage spots • Built 2026 • Listed 31 days

READY TO BUILD

ABOUT THIS HOME
O'Fallon, MO Homes for Sale
TBB Columbia model. With nearly 1600 sqft of elegant design, the villa offers a spacious second bedroom boasting a walk-in closet. Discover a grand kitchen and dining area adorned with lustrous granite countertops and top-tier cabinetry, complemented by a sizable walk-in pantry. Beyond, an opulent owner's suite awaits, showcasing a luxurious bath with cultured marble finishes and a vast master closet. Thanks to the homeowner's association overseeing yard upkeep, relaxation is assured. Whether you dream of gourmet kitchens, serene porches, or expansive lower levels with additional bedrooms, Columbia Meadows is crafted to make those visions a reality. The community features 5 plans across 6 e

$415,400

2 beds2 baths1,583 sq ft

The Columbia Plan, Ofallon, MO 63366

2 parking spots • Listed 19 days

Listing provided by Zillow

ABOUT THIS HOME
O'Fallon, MO Homes for Sale
Welcome to 1034 Sweet River Dr, a home that exudes warmth and elegance. The living room is graced with a cozy fireplace, perfect for chilly evenings. The kitchen is a chef's dream, boasting all stainless steel appliances, a kitchen island for meal prep. The primary bedroom is a retreat with a walk-in closet, while the primary bathroom features double sinks, and a separate tub and shower for ultimate relaxation. Outside, enjoy a patio and a fenced-in backyard for outdoor activities. This home is a perfect blend of style and comfort. Come and see the beauty of 1034 Sweet River Dr for yourself. Included 100-Day Home Warranty with buyer activation

$384,000

3 beds2 baths1,746 sq ft

1034 Sweet River Dr, O Fallon, MO 63366

Central island • Double sinks • Walk-in closet

Property at 112 Wake Forest Pl, O Fallon, MO 63368, 3 beds, 3.5 baths

$459,000

3 beds3.5 baths3,387 sq ft

112 Wake Forest Pl, O Fallon, MO 63368

Property at 504 Greengage Timber Dr, O Fallon, MO 63368, 5 beds, 3.5 baths

$1,145,000

5 beds3.5 baths4,366 sq ft

504 Greengage Timber Dr, O Fallon, MO 63368

Property at 161 Robert Volz Ct, Ofallon, MO 63366, 3 beds, 2.5 baths

$987,096

3 beds2.5 baths2,808 sq ft

161 Robert Volz Ct, Ofallon, MO 63366

Listing provided by Zillow

Property at 220 Kerry Downs Dr, O Fallon, MO 63368, 4 beds, 3.5 baths

$659,900

4 beds3.5 baths2,599 sq ft

220 Kerry Downs Dr, O Fallon, MO 63368

Property at 239 Park Ridge Dr Unit 74B, O Fallon, MO 63366, 3 beds, 3 baths

$369,900

3 beds3 baths2,732 sq ft

239 Park Ridge Dr Unit 74B, O Fallon, MO 63366

Property at 201 Keaton Woods Dr, O Fallon, MO 63368, 3 beds, 3 baths

$599,000

3 beds3 baths2,596 sq ft

201 Keaton Woods Dr, O Fallon, MO 63368

Property at 27 Saint Nicholas Ct, O Fallon, MO 63366, 3 beds, 2.5 baths

$409,000

3 beds2.5 baths1,876 sq ft

27 Saint Nicholas Ct, O Fallon, MO 63366

Property at 126 Mora Blvd, O Fallon, MO 63368, 3 beds, 2.5 baths

$344,900

3 beds2.5 baths1,363 sq ft

126 Mora Blvd, O Fallon, MO 63368

Listing provided by Zillow

Property at 14303 Spring Creek Ln, O Fallon, MO 63368, 2 beds, 2 baths

$189,000

2 beds2 baths1,018 sq ft

14303 Spring Creek Ln, O Fallon, MO 63368

Property at 21 White Chapel, O Fallon, MO 63368, 3 beds, 2 baths

$345,900

3 beds2 baths1,545 sq ft

21 White Chapel, O Fallon, MO 63368

Property at 318 Newbridge Way, O Fallon, MO 63368, 2 beds, 2.5 baths

$299,900

2 beds2.5 baths1,088 sq ft

318 Newbridge Way, O Fallon, MO 63368

Property at 111 Columbia Mdws, O Fallon, MO 63366, 3 beds, 3 baths

$495,000

3 beds3 baths2,663 sq ft

111 Columbia Mdws, O Fallon, MO 63366

Property at 102 Rockaway Dr, O Fallon, MO 63368, 3 beds, 3 baths

$374,900

3 beds3 baths2,500 sq ft

102 Rockaway Dr, O Fallon, MO 63368

Property at The Grand Columbia Plan, Ofallon, MO 63366, 2 beds, 2 baths

$456,500

2 beds2 baths1,826 sq ft

The Grand Columbia Plan, Ofallon, MO 63366

Listing provided by Zillow

Property at 37 Sommer Circle Dr, O Fallon, MO 63368, 2 beds, 2 baths

$295,000

2 beds2 baths1,258 sq ft

37 Sommer Circle Dr, O Fallon, MO 63368

Property at 119 Sommerset Ct, Lake St Louis, MO 63367, 4 beds, 2.5 baths

$669,500

4 beds2.5 baths2,526 sq ft

119 Sommerset Ct, Lake St Louis, MO 63367

Property at 401 Burnley Dr, O Fallon, MO 63368, 4 beds, 3 baths

$689,900

4 beds3 baths3,394 sq ft

401 Burnley Dr, O Fallon, MO 63368

Property at 1555 Misty River Dr, Saint Paul, MO 63366, 3 beds, 2 baths

$379,900

3 beds2 baths1,748 sq ft

1555 Misty River Dr, Saint Paul, MO 63366

Property at 4 Tinsmith Ct, O Fallon, MO 63366, 5 beds, 2.5 baths

$475,000

5 beds2.5 baths2,198 sq ft

4 Tinsmith Ct, O Fallon, MO 63366

Property at The Grand Magnolia Floor Plan, O'fallon, MO 63366, 3 beds, 3 baths

$542,900

3 beds3 baths2,593 sq ft

The Grand Magnolia Floor Plan, O'fallon, MO 63366

Property at 214 Harmony Meadows Ct #214, O Fallon, MO 63368, 2 beds, 2 baths

$215,000

2 beds2 baths996 sq ft

214 Harmony Meadows Ct #214, O Fallon, MO 63368

Property at 117 Fox Haven Dr, O Fallon, MO 63368, 4 beds, 2.5 baths

$647,500

4 beds2.5 baths3,213 sq ft

117 Fox Haven Dr, O Fallon, MO 63368

Property at 11 Thoreau Ct, O Fallon, MO 63366, 2 beds, 2 baths

$329,000

2 beds2 baths1,441 sq ft

11 Thoreau Ct, O Fallon, MO 63366

Property at 124 Mora Blvd Unit 450-503, O'fallon, MO 63368, 3 beds, 2.5 baths

$344,970

3 beds2.5 baths1,363 sq ft

124 Mora Blvd Unit 450-503, O'fallon, MO 63368

Property at The Stetson Plan, O'fallon, MO 63368, 3 beds, 2 baths

$476,000

3 beds2 baths2,601 sq ft

The Stetson Plan, O'fallon, MO 63368

Listing provided by Zillow

Property at Pinnacle (Pin Oak) Plan, Ryv3gh Ofallon, MO 63368, 5 beds, 3 baths

$111,995

5 beds3 baths2,027 sq ft

Pinnacle (Pin Oak) Plan, Ryv3gh Ofallon, MO 63368

Listing provided by Zillow

Property at 84 S Ridgewynd Ct, Lake St Louis, MO 63367, 4 beds, 2.5 baths

$504,900

4 beds2.5 baths3,088 sq ft

84 S Ridgewynd Ct, Lake St Louis, MO 63367

Property at 120 TBB Drury Ct, St Paul, MO 63366, 3 beds, 2 baths

$800,000

3 beds2 baths2,359 sq ft

120 TBB Drury Ct, St Paul, MO 63366

Property at 248 Cambium Ct, Wentzville, MO 63385, 2 beds, 2 baths

$449,000

2 beds2 baths1,758 sq ft

248 Cambium Ct, Wentzville, MO 63385

Property at 130 River Grove Ct, Wentzville Township, MO 63366, 3 beds, 2 baths

$517,900

3 beds2 baths1,740 sq ft

130 River Grove Ct, Wentzville Township, MO 63366

Property at 96 Mora Blvd, O Fallon, MO 63368, 3 beds, 2.5 baths

$355,000

3 beds2.5 baths1,363 sq ft

96 Mora Blvd, O Fallon, MO 63368

Property at 5103 Spring Creek Ln, O Fallon, MO 63368, 2 beds, 2 baths

$184,900

2 beds2 baths1,014 sq ft

5103 Spring Creek Ln, O Fallon, MO 63368

Property at Crown (Pin Oak) Plan, Q0kk0h Ofallon, MO 63368, 4 beds, 2 baths

$92,995

4 beds2 baths1,493 sq ft

Crown (Pin Oak) Plan, Q0kk0h Ofallon, MO 63368

Listing provided by Zillow

Property at 2804 Mexico Rd, O Fallon, MO 63366, 3 beds, 2.5 baths

$2,750,000

3 beds2.5 baths1,976 sq ft

2804 Mexico Rd, O Fallon, MO 63366

Property at 225 Thorn Brook Dr, O Fallon, MO 63366, 4 beds, 2.5 baths

$419,000

4 beds2.5 baths2,316 sq ft

225 Thorn Brook Dr, O Fallon, MO 63366

Property at 8085 Glen Arbor Dr, Lake St Louis, MO 63367, 5 beds, 3 baths

$425,000

5 beds3 baths3,290 sq ft

8085 Glen Arbor Dr, Lake St Louis, MO 63367

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Based on information submitted to the MLS GRID as of Wed Oct 28 2026. 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.

Average home prices near O'Fallon, MO

Cities

Lake St. Louis homes for sale
$434,400
Creve Coeur homes for sale
$410,000
Florissant homes for sale
$189,900
Ballwin homes for sale
$422,450
St. Charles homes for sale
$389,900
Ladue homes for sale
$1,697,500
Fenton homes for sale
$397,500
Kirkwood homes for sale
$412,000
Maryland Heights homes for sale
$272,000
Wildwood homes for sale
$675,000
Chesterfield homes for sale
$554,500
Wentzville homes for sale
$395,000
St. Peters homes for sale
$342,900
Webster Groves homes for sale
$417,450
Hazelwood homes for sale
$172,400

Neighborhoods
Zip Codes

Ohmes Farm homes for sale
$385,000
Wyndgate Village homes for sale
$449,000
The Villages at Bainbridge homes for sale
$395,000
Turtle Creek homes for sale
$499,000

O'Fallon, MO real estate trends

All Home Types trends in O'Fallon, MO

Median Sale Price
# of Homes Sold
Median Days on Market

All Home Types

Median Sale Price (All Home Types)

$384,817

+6.9% YoY | Sep 2026

1 year
3 year
5 year

Based on Redfin calculations of home data from MLS and/or public records.

Location

Data

Sep 2026

Growth

% YoY

O'Fallon, MO

$384,817

+6.9%

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