3 Bedroom homes for sale & real estate in O'Fallon, MO

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READY TO BUILD

ABOUT THIS HOME
3 Bedroom Homes for Sale in O'Fallon, MO
The Savannah is a ranch home with 3 bedrooms, 2.5 bathrooms, and more than 2,600 sq. ft. of living space. Interior features include a study off the great room, which then opens to the nook and kitchen. A family entry with a spacious laundry room is next to a three-car garage. The master suite with a full bath and a separated walk-in closet is on the opposite side of the two secondary bedrooms, providing a level of privacy. Looking for a new home in the greater St. Louis area? Contact our sales team to learn more about the Savannah! We can't wait to meet with you and discuss building your dream home with Lombardo Homes!

$580,000

3 beds2.5 baths2,620 sq ft

The Savannah Plan, Wentzville, MO 63385

3 garage spots • Listed 9 days

Listing provided by Zillow

NEW CONSTRUCTION3D WALKTHROUGH

ABOUT THIS HOME
3 Bedroom Homes for Sale in O'Fallon, MO
Now through the end of the month, take advantage of half off options—when you spend $50,000, you’ll save $25,000. The Edgewood is a thoughtfully designed ranch-style home that perfectly blends comfort, style, and flexibility. Featuring three bedrooms, two-and-a-half bathrooms, and a two-car garage with additional tandem parking, this open-concept floor plan offers seamless flow and practical functionality throughout. The main floor boasts an inviting layout with walk-in closets for ample storage and the option to enhance your space with vaulted ceilings, bay windows, and a gourmet kitchen—ideal for both everyday living and entertaining. Flexibility takes center stage with

$532,990

3 beds2.5 baths2,247 sq ft

1 Edgewood @willow Grv, Dardenne Prairie, MO 63368

2 garage spots • Listed 11 days

ABOUT THIS HOME
3 Bedroom Homes for Sale in O'Fallon, MO
WHY WAIT TO BUILD?! SELLER ALSO ARE IN THE PROCESS OF ADDING STAIRS FROM THE SLIDING DOOR TO THE BACKYARD. This Fischer Davinci model home just 2 years young in . sought-after Caledonia Subdivision. Home boasts open floorplan, 9 ft ceilings & 3rd bedroom is currently displayed as an office w/ French doors, no closet. Great room has lots of windows, canned lights & cozy gas fireplace. Gorgeous kitchen has 42" cabinets, big island, stainless steel appliances, quiet close doors & drawers, canned lights, walk-in pantry & is open & social to great room. Primary master suite has private luxury bath w/ double sinks, large shower, private commode & walk-in

$479,900

3 beds2 baths1,730 sq ft

327 Dalriada Blvd, O Fallon, MO 63368

Clubhouse • Pickle ball courts • Open floorplan

ABOUT THIS HOME
3 Bedroom Homes for Sale in O'Fallon, MO
Nestled on a peaceful cul-de-sac in the low-maintenance Legends Pointe community, in the heart of Lake St. Louis, this turnkey, move-in-ready modern ranch villa delivers open-concept living bathed in natural light. Designer lighting illuminates luxury vinyl plank floors throughout, leading you into a chef’s kitchen outfitted with pristine white shaker cabinetry, stainless-steel appliances and a sprawling quartz island perfect for casual gatherings. Sliding glass doors open to a composite deck overlooking a level yard and expansive stamped-concrete patio, while the fully finished basement becomes an entertainer’s wet-bar retreat complete with wine storage, a spacious gaming area,

$459,900

3 beds3 baths1,746 sq ft

191 Noahs Mill Dr, O Fallon, MO 63367

Quartz island • Cul-de-sac • Chef’s kitchen

READY TO BUILD

ABOUT THIS HOME
3 Bedroom Homes for Sale in O'Fallon, MO
The Berkshire is a ranch home with 2 bedrooms, 2 bathrooms, and more than 1,800 sq. ft. of living space. Interior features include a spacious great room that opens to the kitchen and nook, family entry from the two-car garage, primary suite with a private full bath and walk-in closet, and two secondary bedrooms. A covered patio is off the great room. Looking for a new home in the greater St. Louis area? Contact our sales team to learn more about the Berkshire! We can't wait to meet with you and discuss building your dream home with Lombardo Homes!

$405,000

3 beds2 baths1,808 sq ft

The Berkshire Plan, Wentzville, MO 63385

Walk-in closet • Covered patio • Private full bath

Listing provided by Zillow

Property at 33 Orchid Ct, O Fallon, MO 63366, 3 beds, 3 baths

$440,000

3 beds3 baths2,861 sq ft

33 Orchid Ct, O Fallon, MO 63366

Property at 8015 Oakway, O'fallon, MO 63368, 3 beds, 2 baths

$90,995

3 beds2 baths1,493 sq ft

8015 Oakway, O'fallon, MO 63368

Listing provided by Zillow

Property at 110 River Grove Ct, St Peters, MO 63366, 3 beds, 2.5 baths

$684,900

3 beds2.5 baths2,056 sq ft

110 River Grove Ct, St Peters, MO 63366

Property at 131 Cardow Dr, O'fallon, MO 63368, 3 beds, 2 baths

$539,235

3 beds2 baths1,621 sq ft

131 Cardow Dr, O'fallon, MO 63368

Property at 2363 Oakbrook Dr, O'fallon, MO 63368, 3 beds, 2 baths

$72,995

3 beds2 baths1,153 sq ft

2363 Oakbrook Dr, O'fallon, MO 63368

Listing provided by Zillow

Property at 202 Keaton Woods Dr, O Fallon, MO 63368, 3 beds, 3 baths

$679,895

3 beds3 baths2,450 sq ft

202 Keaton Woods Dr, O Fallon, MO 63368

Property at 0 Tbb Mercer @caledonia, O Fallon, MO 63368, 3 beds, 2 baths

$416,000

3 beds2 baths1,539 sq ft

0 Tbb Mercer @caledonia, O Fallon, MO 63368

Property at 249 Randlin Dr, Lake Saint Louis, MO 63367, 3 beds, 2 baths

$636,618

3 beds2 baths2,064 sq ft

249 Randlin Dr, Lake Saint Louis, MO 63367

Listing provided by Zillow

Property at 1 Tbb Lakeland@brookside, O'fallon, MO 63366, 3 beds, 2.5 baths

$457,000

3 beds2.5 baths2,694 sq ft

1 Tbb Lakeland@brookside, O'fallon, MO 63366

Property at 130 Royal Troon Dr, O Fallon, MO 63368, 3 beds, 2.5 baths

$871,214

3 beds2.5 baths2,809 sq ft

130 Royal Troon Dr, O Fallon, MO 63368

Listing provided by Zillow

Property at Nantucket II Plan, Weldon Spring, MO 63304, 3 beds, 2 baths

$842,900

3 beds2 baths2,778 sq ft

Nantucket II Plan, Weldon Spring, MO 63304

Listing provided by Zillow

Property at Vertex (Pin Oak) Plan, Y68qne Ofallon, MO 63368, 3 beds, 2 baths

$69,995

3 beds2 baths1,001 sq ft

Vertex (Pin Oak) Plan, Y68qne Ofallon, MO 63368

Listing provided by Zillow

Property at 109 Royal Troon Dr, O Fallon, MO 63368, 3 beds, 2 baths

$748,031

3 beds2 baths2,570 sq ft

109 Royal Troon Dr, O Fallon, MO 63368

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

$649,863

3 beds3 baths2,450 sq ft

201 Keaton Woods Dr, O Fallon, MO 63368

Property at Hudson Plan, 2t4s8o Ofallon, MO 63366, 3 beds, 2.5 baths

$582,900

3 beds2.5 baths2,056 sq ft

Hudson Plan, 2t4s8o Ofallon, MO 63366

Listing provided by Zillow

Property at 101 Cardow Dr Unit 169-606, O'fallon, MO 63368, 3 beds, 2.5 baths

$320,900

3 beds2.5 baths1,245 sq ft

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

Property at Durham II Plan, Weldon Spring, MO 63304, 3 beds, 2 baths

$754,900

3 beds2 baths2,221 sq ft

Durham II Plan, Weldon Spring, MO 63304

Listing provided by Zillow

Property at 109 Sommers Creek Ct, Lake St Louis, MO 63367, 3 beds, 2 baths

$558,697

3 beds2 baths2,214 sq ft

109 Sommers Creek Ct, Lake St Louis, MO 63367

Listing provided by Zillow

Property at Canterbury Plan, O'fallon, MO 63368, 3 beds, 2.5 baths

$509,990

3 beds2.5 baths2,214 sq ft

Canterbury Plan, O'fallon, MO 63368

Listing provided by Zillow

Property at 80 Mora Blvd Unit 436-402, O'fallon, MO 63368, 3 beds, 2.5 baths

$319,900

3 beds2.5 baths1,363 sq ft

80 Mora Blvd Unit 436-402, O'fallon, MO 63368

Property at Zenith (Pin Oak) Plan, I5uwgi Ofallon, MO 63368, 3 beds, 2 baths

$64,995

3 beds2 baths880 sq ft

Zenith (Pin Oak) Plan, I5uwgi Ofallon, MO 63368

Listing provided by Zillow

Property at 149 Haven Ridge Ct, O Fallon, MO 63368, 3 beds, 3 baths

$645,000

3 beds3 baths2,503 sq ft

149 Haven Ridge Ct, O Fallon, MO 63368

Property at 103 Cardow Dr Unit 169-605, O'fallon, MO 63368, 3 beds, 2.5 baths

$317,900

3 beds2.5 baths1,245 sq ft

103 Cardow Dr Unit 169-605, O'fallon, MO 63368

Property at Apex (Pin Oak) Plan, Zagztd Ofallon, MO 63368, 3 beds, 2 baths

$89,995

3 beds2 baths1,493 sq ft

Apex (Pin Oak) Plan, Zagztd Ofallon, MO 63368

Listing provided by Zillow

Property at Franklin Plan, Saint Peters, MO 63376, 3 beds, 2 baths

$483,600

3 beds2 baths1,669 sq ft

Franklin Plan, Saint Peters, MO 63376

Listing provided by Zillow

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

$526,900

3 beds2 baths1,948 sq ft

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

Property at Hamilton II Plan, Saint Peters, MO 63376, 3 beds, 2 baths

$516,500

3 beds2 baths2,064 sq ft

Hamilton II Plan, Saint Peters, MO 63376

Listing provided by Zillow

Property at Wesley Plan, O'fallon, MO 63366, 3 beds, 2.5 baths

$379,900

3 beds2.5 baths1,842 sq ft

Wesley Plan, O'fallon, MO 63366

Listing provided by Zillow

Property at Waverly Plan, O'fallon, MO 63368, 3 beds, 2.5 baths

$549,990

3 beds2.5 baths2,387 sq ft

Waverly Plan, O'fallon, MO 63368

Listing provided by Zillow

Property at Durango Plan, A3egcb Ofallon, MO 63366, 3 beds, 2 baths

$489,900

3 beds2 baths1,740 sq ft

Durango Plan, A3egcb Ofallon, MO 63366

Listing provided by Zillow

Property at Durham Plan, Ofallon, MO 63368, 3 beds, 2 baths

$324,900

3 beds2 baths1,363 sq ft

Durham Plan, Ofallon, MO 63368

Listing provided by Zillow

Property at Madison Plan, Lake Saint Louis, MO 63367, 3 beds, 2.5 baths

$496,500

3 beds2.5 baths2,369 sq ft

Madison Plan, Lake Saint Louis, MO 63367

Listing provided by Zillow

Property at Magnolia Plan, O'fallon, MO 63366, 3 beds, 2 baths

$377,900

3 beds2 baths1,865 sq ft

Magnolia Plan, O'fallon, MO 63366

Listing provided by Zillow

Property at 1 Tbb Nantucket @ Persimmon Trce, Weldon Spring, MO 63304, 3 beds, 2.5 baths

$912,900

3 beds2.5 baths3,328 sq ft

1 Tbb Nantucket @ Persimmon Trce, Weldon Spring, MO 63304

Property at 1 Tbb Arlington II @ Persimmon Trce, Weldon Spring, MO 63304, 3 beds, 2 baths

$797,900

3 beds2 baths2,653 sq ft

1 Tbb Arlington II @ Persimmon Trce, Weldon Spring, MO 63304

Property at 1 Tbb Nantucket II @ Persimmon Trce, Weldon Spring, MO 63304, 3 beds, 2 baths

$842,900

3 beds2 baths2,797 sq ft

1 Tbb Nantucket II @ Persimmon Trce, Weldon Spring, MO 63304

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Based on information submitted to the MLS GRID as of Fri Nov 28 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.

3 Bedroom Homes for Sale in O'Fallon

There are currently 209 3 bedroom homes in O'Fallon. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in O'Fallon stay on the market for 30 days and receive 4 offers. Popular neighborhoods include La Paloma, Wyndgate Village, The Villages at Bainbridge, Wing Haven, and Ofallon Hills. This map is refreshed with the newest listings in O'Fallon every 15 minutes.

In the past month, 99 homes have been sold in O'Fallon. In addition to houses in O'Fallon, there were also 12 condos, 14 townhouses, and 2 multi-family units for sale in O'Fallon last month. O'Fallon is a not walkable city in Missouri with a Walk Score of 22. O'Fallon is home to approximately 77,225 people and 29,122 jobs. Find your dream home in O'Fallon using the tools above. Use filters to narrow your search by price, square feet, beds, and baths to find homes that fit your criteria. Our top-rated real estate agents in O'Fallon are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in O'Fallon. Our O'Fallon real estate stats and trends will give you more information about home buying and selling trends in O'Fallon. If you're looking to sell your home in the O'Fallon area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in O'Fallon with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

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