4 Bedroom homes for sale & real estate in St. Charles County, MO

432 homes

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NEW CONSTRUCTION

ABOUT THIS HOME
4 Bedroom Homes for Sale in St. Charles County, MO
COMING SOON to Homesite 21! Welcome home to this thoughtfully designed Madison at Sommerlin. Offering 4 bedrooms and 3.5 bathrooms, this spacious 1.5-story home features 9' ceilings throughout and an impressive 11' ceiling in the great room, creating an open and inviting atmosphere from the moment you walk in. The kitchen is masterfully designed with warm wood-toned cabinets paired with a complementary white island, a butler's pantry, and a built-in microwave/oven combination-ideal for both everyday cooking and entertaining. The great room includes a beautiful 55" electric fireplace and flows naturally into the breakfast room, elevating the home's open-concept feel. The owner's suite i

$735,604

4 beds3.5 baths2,369 sq ft

244 Randlin Dr, Lake Saint Louis, MO 63367

Dual vanity • Butler's pantry • Oversized shower

Listing provided by Zillow

OPEN SUN, 1PM TO 4PM3D WALKTHROUGH

ABOUT THIS HOME
4 Bedroom Homes for Sale in St. Charles County, MO
MOVE IN READY! New home construction in the picturesque Windsor Park neighborhood in Lake St. Louis by Fischer and Frichtel! This popular Wyndham plan offers 4 bedrooms (plus a Study), 3.5 bathrooms, 3,849 square feet of open living space and a spacious MAIN FLOOR OWNERS SUITE! The exterior is inviting and low maintenance with an oversized 3 car garage, carriage style garage doors, architectural shingles, landscaping, full yard sod and lawn irrigation. Luxury features include 9 foot ceilings, on-trend gourmet kitchen, 42 inch cabinets with crown and hardware, custom cabinetry features, large island with drawer microwave, seating bar, double ovens, gas cooktop, chimney range hood, quartz c

$739,900

4 beds3.5 baths3,849 sq ft

303 Clewer Park Ct, Lake Saint Louis, MO 63367

Walkout basement • Gourmet kitchen • Walk in pantry

NEW CONSTRUCTION

ABOUT THIS HOME
4 Bedroom Homes for Sale in St. Charles County, MO
Pre-Construction. To Be Built Home ready to personalize into your dream home! BASE PRICE and PHOTOS are for 4BR, 2.5BA Sterling Two Story. Pricing will vary depending on various interior/exterior selections. The main floor offers a large living room off the foyer, plus a spacious family room space adjacent to the dining area and kitchen. Upstairs the master suite offers two closets, spacious private bath, plus three additional bedrooms and hall bath. The Sterling includes 2 car garage, main floor laundry, soffits & fascia and much more! Additional floorplan enhancements include an expanded first floor with enlarged kitchen, dining area and laundry room, bay window in dining area, or a

$342,900

4 beds2.5 baths1,902 sq ft

2 Sterling at Harvest Mnrs, O'fallon, MO 63385

2 garage spots • Listed 113 days

NEW CONSTRUCTION

ABOUT THIS HOME
4 Bedroom Homes for Sale in St. Charles County, MO
New Construction by Renaissance Living, LLC! This TBB home offers flexibility for buyers regarding the plan, elev & options. This home will be built on this site if not purchased prior to the start of construction. Impressive 4 BD, 3.5 BA ranch w/ stunning features & on-trend finishes. This open ranch has 2,316 s/f on the main & bdr, bath, Fam/Rec Rm in the LL for a total 3,114 s/f of living space. The ext is impressive w/ brick-stone, vert siding, arch shingles, cust front door & an O/S 3 car gar w/ carriage style gar doors. Features inc LVP flrs, 9-10-12 ft clngs, 12 ft clngs in the Grt Rm w/ box beams, 10 ft in the Kit/Brk Rm & 9 ft in the balance, gas FP, d

$795,000

4 beds3.5 baths3,114 sq ft

3538 Big Bear Ct, Wentzville, MO 63385

Brick-stone exterior • Open ranch • New construction

NEW CONSTRUCTION

ABOUT THIS HOME
4 Bedroom Homes for Sale in St. Charles County, MO
COMING SOON in January ON HOMESITE 80! Welcome to 3004 Bruce Trail Court in the vibrant Cottleville Trails community. This stunning Madison floorplan offers 4 bedrooms, 3.5 bathrooms, and a thoughtful design that balances elegance with everyday convenience. The first floor features 9-foot ceilings that rise to an impressive 11 feet in the great room, where large windows frame a striking 55-inch electric fireplace. An open staircase with wrought iron spindles adds architectural detail, while the butler's pantry and formal dining space bring sophistication to the main floor. The gourmet kitchen is the centerpiece of the home, showcasing quartz countertops, crown moulding, glass-front cabinets

$843,708

4 beds3.5 baths2,369 sq ft

3004 Bruce Trail Ct, Cottleville, MO 63304

11 feet great room • Open staircase • 9 foot ceilings

Listing provided by Zillow

Property at 350 Healthy Way, St Peters, MO 63304, 4 beds, 3.5 baths

$699,326

4 beds3.5 baths2,892 sq ft

350 Healthy Way, St Peters, MO 63304

Property at 165 Cardow Dr, O'fallon, MO 63368, 4 beds, 2.5 baths

$655,900

4 beds2.5 baths2,722 sq ft

165 Cardow Dr, O'fallon, MO 63368

Property at 38 River Wind Dr, St Charles, MO 63301, 4 beds, 2.5 baths

$537,348

4 beds2.5 baths2,490 sq ft

38 River Wind Dr, St Charles, MO 63301

Property at 242 Kerry Downs Dr, O Fallon, MO 63368, 4 beds, 2.5 baths

$608,900

4 beds2.5 baths2,745 sq ft

242 Kerry Downs Dr, O Fallon, MO 63368

Property at 227 Windmill View Dr, Wentzville, MO 63385, 4 beds, 2.5 baths

$498,474

4 beds2.5 baths2,784 sq ft

227 Windmill View Dr, Wentzville, MO 63385

Property at The Berkshire II Plan, Wentzville, MO 63385, 4 beds, 3 baths

$442,000

4 beds3 baths2,516 sq ft

The Berkshire II Plan, Wentzville, MO 63385

Listing provided by Zillow

Property at 608 Fence Row Dr, Wentzville, MO 63385, 4 beds, 2.5 baths

$457,067

4 beds2.5 baths2,548 sq ft

608 Fence Row Dr, Wentzville, MO 63385

Property at 2 Sequoia at Hawk Ridge Est, Lake St Louis, MO 63367, 4 beds, 2.5 baths

$437,900

4 beds2.5 baths2,784 sq ft

2 Sequoia at Hawk Ridge Est, Lake St Louis, MO 63367

Property at 142 Royal Troon Dr, O Fallon, MO 63368, 4 beds, 3.5 baths

$844,686

4 beds3.5 baths3,685 sq ft

142 Royal Troon Dr, O Fallon, MO 63368

Property at 566 Evening Primrose Dr, Wentzville, MO 63385, 4 beds, 3.5 baths

$631,055

4 beds3.5 baths3,184 sq ft

566 Evening Primrose Dr, Wentzville, MO 63385

Property at 102 Carlton Point Dr, Wentzville, MO 63385, 4 beds, 3.5 baths

$535,900

4 beds3.5 baths3,220 sq ft

102 Carlton Point Dr, Wentzville, MO 63385

Property at 255 Randlin Dr, Lake Saint Louis, MO 63367, 4 beds, 2.5 baths

$634,202

4 beds2.5 baths2,671 sq ft

255 Randlin Dr, Lake Saint Louis, MO 63367

Property at 576 Evening Primrose Dr, Wentzville, MO 63385, 4 beds, 2.5 baths

$536,082

4 beds2.5 baths2,940 sq ft

576 Evening Primrose Dr, Wentzville, MO 63385

Property at The Harbor Plan, Wentzville, MO 63385, 4 beds, 2.5 baths

$612,000

4 beds2.5 baths3,328 sq ft

The Harbor Plan, Wentzville, MO 63385

Listing provided by Zillow

Property at Winston Plan, Jx4b86 Dardenne Prairie, MO 63368, 4 beds, 2.5 baths

$537,900

4 beds2.5 baths2,826 sq ft

Winston Plan, Jx4b86 Dardenne Prairie, MO 63368

Listing provided by Zillow

Property at 821 Memsie Dr, O Fallon, MO 63368, 4 beds, 3.5 baths

$814,800

4 beds3.5 baths3,032 sq ft

821 Memsie Dr, O Fallon, MO 63368

Property at TBB Rainier Village at Twin Creeks, Cottleville, MO 63304, 4 beds, 2.5 baths

$1,020,000

4 beds2.5 baths3,346 sq ft

TBB Rainier Village at Twin Creeks, Cottleville, MO 63304

Property at 2 Hermitage II at Harvest Est, O'fallon, MO 63368, 4 beds, 2.5 baths

$374,900

4 beds2.5 baths2,539 sq ft

2 Hermitage II at Harvest Est, O'fallon, MO 63368

Property at 2 Nottingham at Hawk Rdg, Lake St Louis, MO 63367, 4 beds, 2.5 baths

$453,900

4 beds2.5 baths2,940 sq ft

2 Nottingham at Hawk Rdg, Lake St Louis, MO 63367

Property at 125 Sterling Dr, O'fallon, MO 63367, 4 beds, 3.5 baths

$748,849

4 beds3.5 baths3,204 sq ft

125 Sterling Dr, O'fallon, MO 63367

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

$102,995

4 beds2 baths1,813 sq ft

Grand (Pin Oak) Plan, Ofallon, MO 63368

Listing provided by Zillow

Property at 321 Kingsbarns Ct, O Fallon, MO 63368, 4 beds, 2.5 baths

$627,900

4 beds2.5 baths3,055 sq ft

321 Kingsbarns Ct, O Fallon, MO 63368

Property at 3291 River Breeze Ct, Saint Charles, MO 63301, 4 beds, 2.5 baths

$539,900

4 beds2.5 baths2,490 sq ft

3291 River Breeze Ct, Saint Charles, MO 63301

Property at 288 Osprey Ct, Lake St Louis, MO 63367, 4 beds, 2.5 baths

$519,900

4 beds2.5 baths2,940 sq ft

288 Osprey Ct, Lake St Louis, MO 63367

Property at 1 Tbb Savannah@saxony Rdg, Wentzville, MO 63385, 4 beds, 2.5 baths

$727,000

4 beds2.5 baths2,620 sq ft

1 Tbb Savannah@saxony Rdg, Wentzville, MO 63385

Property at The Thornberry Plan, Wentzville, MO 63385, 4 beds, 2.5 baths

$613,000

4 beds2.5 baths3,965 sq ft

The Thornberry Plan, Wentzville, MO 63385

Listing provided by Zillow

Property at The Shenandoah Plan, Wentzville, MO 63385, 4 beds, 2.5 baths

$601,000

4 beds2.5 baths3,371 sq ft

The Shenandoah Plan, Wentzville, MO 63385

Listing provided by Zillow

Property at The Rainier Plan, Wentzville, MO 63385, 4 beds, 2.5 baths

$629,000

4 beds2.5 baths3,363 sq ft

The Rainier Plan, Wentzville, MO 63385

Listing provided by Zillow

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 157 Cardow Dr, O'fallon, MO 63368, 4 beds, 2.5 baths

$624,900

4 beds2.5 baths2,475 sq ft

157 Cardow Dr, O'fallon, MO 63368

Property at New Build Forest B at Autumn Holw, Boone Township, MO 63385, 4 beds, 2.5 baths

$520,000

4 beds2.5 baths2,960 sq ft

New Build Forest B at Autumn Holw, Boone Township, MO 63385

Property at 420 Farmhouse Dr, Wentzville, MO 63385, 4 beds, 2.5 baths

$615,944

4 beds2.5 baths2,892 sq ft

420 Farmhouse Dr, Wentzville, MO 63385

Property at 4036 Hempstead St, Saint Charles, MO 63301, 4 beds, 2.5 baths

$675,000

4 beds2.5 baths2,744 sq ft

4036 Hempstead St, Saint Charles, MO 63301

Property at 0 Tbb Sunbury @amberleigh, O'fallon, MO 63385, 4 beds, 2.5 baths

$440,000

4 beds2.5 baths2,554 sq ft

0 Tbb Sunbury @amberleigh, O'fallon, MO 63385

Property at 286 Osprey Ct, Lake St Louis, MO 63367, 4 beds, 2.5 baths

$517,422

4 beds2.5 baths2,784 sq ft

286 Osprey Ct, Lake St Louis, MO 63367

Property at 717 Southerland Dr, O Fallon, MO 63368, 4 beds, 2.5 baths

$639,900

4 beds2.5 baths3,369 sq ft

717 Southerland Dr, O Fallon, MO 63368

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Based on information submitted to the MLS GRID as of Sun Dec 21 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.

4 Bedroom Homes for Sale in St. Charles County

There are currently 432 4 bedroom homes in St. Charles County. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in St. Charles County stay on the market for 53 days and receive 11 offers. This map is refreshed with the newest listings in St. Charles County every 15 minutes.

In the past month, 424 homes have been sold in St. Charles County. In addition to houses in St. Charles County, there were also 122 condos, 67 townhouses, and 10 multi-family units for sale in St. Charles County last month. Find your dream home in St. Charles County 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 St. Charles County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in St. Charles County. If you're looking to sell your home in the St. Charles County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in St. Charles County with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

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