O'Fallon, MO homes for sale & real estate

495 homes

Sort:

Recommended

NEW CONSTRUCTION3D WALKTHROUGH

ABOUT THIS HOME
O'Fallon, MO Homes for Sale
Some photos have been virtually staged. Trendy new Ashville American Classic plan by Fischer Homes in beautiful Townes at Streets of Caledonia featuring an open concept design with a spacious family room and kitchen that boasts beautiful stainless steel appliances, upgraded cabinetry with 42-inch uppers and soft close hinges, laminate counters, pantry that walks-out to the patio. Upstairs primary retreat with an en suite. plus 2 additional bedrooms and full bathroom. Full basement with full bath rough-in and a 1 bay garage. Some photos have been virtually staged.

$334,900

3 beds2.5 baths1,245 sq ft

101 Cardow Dr Unit 169-606, O'fallon, MO 63368

Walk-out patio • Primary retreat • Open concept design

NEW CONSTRUCTION

ABOUT THIS HOME
O'Fallon, MO Homes for Sale
The BRAXTON by Consort Homes. BASE PRICE * 3,546 sq ft 1.5 sty w/ 5 beds & 3 baths and flexible options to create a 6 bedroom & 4 bath home! Standard main floor plan features master suite with private bath and walk-in closet PLUS additional bedroom and full bath, making it perfect for MULTI-GENERATIONAL living! The kitchen features energy efficient appliances, large pantry, plenty of cabinetry & counter space. Main floor laundry & zoned HVAC. Some upgraded options included 2 story great room with optional fireplace and/or window wall. Some INCLUDED Features: 9' main floor ceiling heights, High efficiency HVAC & appliances, Sealed ductwork, House wrap, Air infi

$564,900

5 beds3 baths3,546 sq ft

0 Braxton @ Cedarstone, Dardenne Prairie, MO 63368

Master suite • Private bath • Walk-in closet

NEW CONSTRUCTION

ABOUT THIS HOME
O'Fallon, MO Homes for Sale
Move-In Ready Model Home! Experience sophisticated living in this designer Bridgeport 1.5-story home at Willow Grove. Every detail reflects modern elegance-from the grand two-story entry and 9' ceilings to the statement lighting in mixed metals and gold hardware accents. The gourmet kitchen features quartz countertops, 42" cabinetry, a gas cooktop with chimney hood, and a built-in wall oven. The great room showcases a stunning gas fireplace wrapped in Casa Blanca stone with a stained wood mantel, creating the perfect focal point for entertaining. The owner's suite offers a serene retreat with a spa-inspired bath featuring marble finishes, a garden tub, and a beautiful chandelier. Nestl

$794,990

4 beds3.5 baths3,292 sq ft

101 Moorland Ln Unit SED1IA, Dardenne Prairie, MO 63368

3 garage spots • Built 2025 • Listed 311 days

Listing provided by Zillow

NEW CONSTRUCTION3D WALKTHROUGH

ABOUT THIS HOME
O'Fallon, MO Homes for Sale
Move-In Ready! Exquisite, free-standing villa in Keaton Woods by Bridgewater Communities, your villa experts. This tree lined enclave of luxury villas sits in a fantastic location near restaurants, shopping, medical facilities, recreation, Lambert International and easy access to Hwys 40/64,70 and 364. This 1,600 sq ft (2,450 inc the finished lower level) ranch villa offers 2 bedrooms (plus a main floor Study), 3 bathrooms and an oversized 2 car garage. Features inc an open floor plan, 10 ft ceilings, gas FP, lux vinyl plank flooring in the main living areas, 32 inch wide interior doorways, a gourmet Kitchen, 42 inch wall cabinets with crown, cabinet hardware, under cabinet lighting, quartz

$649,863

3 beds3 baths2,450 sq ft

201 Keaton Woods Dr, O Fallon, MO 63368

Tree lined enclave • Island w brkfst bar • Quartz c tops

$261,300

0 beds— baths— sq ft

765 Koch Rd, St Paul, MO 63366

0.75 acre lot • Listed 352 days

Property at 144 Columbia Meadows Ln, O Fallon, MO 63366, 2 beds, 2 baths

$456,500

2 beds2 baths1,826 sq ft

144 Columbia Meadows Ln, O Fallon, MO 63366

Property at 2 The Durango at The Grv, Unincorporated, MO 63366, 3 beds, 2 baths

$489,900

3 beds2 baths1,740 sq ft

2 The Durango at The Grv, Unincorporated, MO 63366

Property at 2 Hudson at The Grv, St Peters, MO 63366, 3 beds, 2.5 baths

$582,900

3 beds2.5 baths2,056 sq ft

2 Hudson at The Grv, St Peters, MO 63366

Property at 2 The Grayson at The Grv, St Peters, MO 63366, 3 beds, 2.5 baths

$609,900

3 beds2.5 baths2,618 sq ft

2 The Grayson at The Grv, St Peters, MO 63366

Property at 2 Rebecca at The Grv, St Peters, MO 63366, 3 beds, 2 baths

$504,900

3 beds2 baths1,714 sq ft

2 Rebecca at The Grv, St Peters, MO 63366

Property at 2 The Sacramento at The Grv, Unincorporated, MO 63366, 4 beds, 2.5 baths

$599,900

4 beds2.5 baths2,330 sq ft

2 The Sacramento at The Grv, Unincorporated, MO 63366

Property at 2 The Willow at The Grv, St Peters, MO 63366, 3 beds, 2 baths

$519,900

3 beds2 baths1,959 sq ft

2 The Willow at The Grv, St Peters, MO 63366

Property at 1909 Rolling River Cir, O Fallon, MO 63366, 3 beds, 2 baths

$329,900

3 beds2 baths1,414 sq ft

1909 Rolling River Cir, O Fallon, MO 63366

Property at 1 Barkley @ Creekside Sommers, O'fallon, MO 63367, 3 beds, 2.5 baths

$464,990

3 beds2.5 baths2,237 sq ft

1 Barkley @ Creekside Sommers, O'fallon, MO 63367

Property at 4 Challenger Ct Unit T2R7OR, O'fallon, MO 63366, 2 beds, 2 baths

$573,539

2 beds2 baths1,826 sq ft

4 Challenger Ct Unit T2R7OR, O'fallon, MO 63366

Listing provided by Zillow

Property at 203 Discovery Meadows Place (gm), O Fallon, MO 63366, 4 beds, 3 baths

$542,900

4 beds3 baths2,647 sq ft

203 Discovery Meadows Place (gm), O Fallon, MO 63366

Property at 206 Discovery Meadows (m), O Fallon, MO 63366, 4 beds, 3 baths

$462,700

4 beds3 baths2,899 sq ft

206 Discovery Meadows (m), O Fallon, MO 63366

Property at 1 Kingston @ Willow Grv, Dardenne Prairie, MO 63368, 4 beds, 3.5 baths

$647,990

4 beds3.5 baths3,649 sq ft

1 Kingston @ Willow Grv, Dardenne Prairie, MO 63368

Property at 1 Bradford @ Willow Grv, Dardenne Prairie, MO 63368, 4 beds, 3.5 baths

$628,990

4 beds3.5 baths3,478 sq ft

1 Bradford @ Willow Grv, Dardenne Prairie, MO 63368

Property at 1 Princeton @ Willow Grv, Dardenne Prairie, MO 63368, 4 beds, 2.5 baths

$535,990

4 beds2.5 baths2,779 sq ft

1 Princeton @ Willow Grv, Dardenne Prairie, MO 63368

Property at 1 Waverly @ Willow Grv, Dardenne Prairie, MO 63368, 3 beds, 2 baths

$549,990

3 beds2 baths2,387 sq ft

1 Waverly @ Willow Grv, Dardenne Prairie, MO 63368

Property at 1 Canterbury @ Willow Grv, O Fallon, MO 63368, 3 beds, 2 baths

$509,990

3 beds2 baths2,214 sq ft

1 Canterbury @ Willow Grv, O Fallon, MO 63368

Property at 1 Bridgeport @ Willow Grv, Dardenne Prairie, MO 63368, 4 beds, 3.5 baths

$609,990

4 beds3.5 baths3,292 sq ft

1 Bridgeport @ Willow Grv, Dardenne Prairie, MO 63368

Property at 1 Monaco @ Willow Grv, Dardenne Prairie, MO 63368, 3 beds, 2.5 baths

$602,990

3 beds2.5 baths2,853 sq ft

1 Monaco @ Willow Grv, Dardenne Prairie, MO 63368

Property at Lot 8 Sommerlin, Chesterfield, MO 63005, 4 beds, 2.5 baths

$552,218

4 beds2.5 baths2,671 sq ft

Lot 8 Sommerlin, Chesterfield, MO 63005

Listing provided by Zillow

Property at 2 Challenger (magnolia) Ct, O Fallon, MO 63366, 2 beds, 2 baths

$479,700

2 beds2 baths1,912 sq ft

2 Challenger (magnolia) Ct, O Fallon, MO 63366

Property at 4 Challenger (grand Columbia) Ct, O Fallon, MO 63366, 2 beds, 2 baths

$456,500

2 beds2 baths1,826 sq ft

4 Challenger (grand Columbia) Ct, O Fallon, MO 63366

Property at 1 Tbb Clayton @ Vdp, Dardenne Prairie, MO 63368, 2 beds, 2 baths

$398,990

2 beds2 baths1,600 sq ft

1 Tbb Clayton @ Vdp, Dardenne Prairie, MO 63368

Property at 1 Tbb Mcknight @ Vdp, Dardenne Prairie, MO 63368, 2 beds, 2 baths

$398,990

2 beds2 baths1,600 sq ft

1 Tbb Mcknight @ Vdp, Dardenne Prairie, MO 63368

Property at 1 Tbb Warson @ Vdp, Dardenne Prairie, MO 63368, 2 beds, 2 baths

$398,990

2 beds2 baths1,600 sq ft

1 Tbb Warson @ Vdp, Dardenne Prairie, MO 63368

Property at 9045 Highway DD, O Fallon, MO 63368

$585,000

0 beds— baths1,827 sq ft

9045 Highway DD, O Fallon, MO 63368

Property at 1 Manderly Place Dr, O Fallon, MO 63366

$89,900

0 beds— baths— sq ft

1 Manderly Place Dr, O Fallon, MO 63366

Property at 205 E Elm St, O Fallon, MO 63366

$89,900

0 beds— baths— sq ft

205 E Elm St, O Fallon, MO 63366

Property at 2570 Technology Dr, O'fallon, MO 63368

$2,090,880

0 beds— baths— sq ft

2570 Technology Dr, O'fallon, MO 63368

Property at 7712 Highway Hwy N, Dardenne Prairie, MO 63366

$650,000

0 beds— baths— sq ft

7712 Highway Hwy N, Dardenne Prairie, MO 63366

Property at 0 Siedentop Rd, Weldon Spring, MO 63304

$405,545

0 beds— baths— sq ft

0 Siedentop Rd, Weldon Spring, MO 63304

Property at 0 Veterans Memorial Pkwy, O Fallon, MO 63366

$223,240

0 beds— baths— sq ft

0 Veterans Memorial Pkwy, O Fallon, MO 63366

Property at 6312 Weldon Springs Rd, Weldon Spring, MO 63304

$262,234

0 beds— baths— sq ft

6312 Weldon Springs Rd, Weldon Spring, MO 63304

Property at 0 1.44 Acres Weldon Springs Rd, Weldon Spring, MO 63304

$376,358

0 beds— baths— sq ft

0 1.44 Acres Weldon Springs Rd, Weldon Spring, MO 63304

Property at 0 .86 Acres Siedentop Rd, Weldon Spring, MO 63304

$224,769

0 beds— baths— sq ft

0 .86 Acres Siedentop Rd, Weldon Spring, MO 63304

Property at 6998 Highway N, O'fallon, MO 63368

$175,000

0 beds— baths— sq ft

6998 Highway N, O'fallon, MO 63368

Viewing page 8 of 9

Based on information submitted to the MLS GRID as of Thu Nov 13 2025. 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
$480,000
Creve Coeur homes for sale
$434,900
Florissant homes for sale
$190,000
Ballwin homes for sale
$422,500
St. Charles homes for sale
$381,950
Ladue homes for sale
$1,875,000
Fenton homes for sale
$299,000
Kirkwood homes for sale
$525,000
Maryland Heights homes for sale
$249,950
Wildwood homes for sale
$717,400
Chesterfield homes for sale
$604,950
Wentzville homes for sale
$391,000
Eureka homes for sale
$446,950
St. Peters homes for sale
$310,000
Webster Groves homes for sale
$379,900

Neighborhoods
Zip Codes

Wyndgate Village homes for sale
$334,950
The Villages at Bainbridge homes for sale
$517,000
Wing Haven homes for sale
$442,000
Heritage of Hawk Ridge homes for sale
$505,000
Ofallon Hills homes for sale
$475,000

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)

$369,900

-0.027% YoY | Oct 2025

1 year
3 year
5 year

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

Location

Data

Oct 2025

Growth

% YoY

O'Fallon, MO

$369,900

-0.027%

See more O'Fallon, MO market insights

More to explore in O'Fallon, MO

Featured
Price
Bedroom

How to buy a house in O'Fallon, MO

How much house can I afford?

How to buy a house in 10 steps

First-time homebuyer's guide

See more home buying guides

Popular Markets in Missouri

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Why Redfin?

Community Impact

Diversity & Inclusion

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.