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

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ABOUT THIS HOME
St. Charles County, MO Homes for Sale
Discover the perfect blend of luxury, privacy, and outdoor living within this 18 acre custom built estate! Tucked into a wooded, park-like setting, this fabulous story and a half home overlooks your own 1.5-acre private lake, stocked for fishing and ready for paddle boarding and kayaking. This home features an inviting open floor plan centered around a soaring 2 story great room with an impressive window wall that fills the home with beautiful natural light. The elegant foyer greets you as you enter the home, the large kitchen overlooks the cozy hearth room and great room making entertaining and enjoying the views effortless. The main floor owner’s suite features a spacious luxury bat

$1,499,000

4 beds4.5 baths5,386 sq ft

20 Dumont Ct, Foristell, MO 63348

18 acre lot • 5 garage spots • Pool

NEW CONSTRUCTION

ABOUT THIS HOME
St. Charles County, MO Homes for Sale
BRAND NEW home with every option you could imagine! They include vaulted ceilings, rounded “bullnose” corners, granite or quartz countertops, stainless steel appliances, 42" cabinets with "cushion close", custom neutral-colored paint job throughout, LVT flooring throughout most of the home, framed windows, taller baseboards, adult-sized cabinets in bathrooms with marble countertops, walk-in closets, upgraded carriage garage doors with openers on 2 CAR Garage, full bath rough-in, panel doors (many varieties), and upgraded water/light fixtures throughout the house! Second FLOOR laundry! Fully sodded yard (front/sides/back). * Pictures are of previously built homes.

$319,900

3 beds2.5 baths1,365 sq ft

1186 Marathon Dr, Foristell, MO 63348

Vaulted ceilings • 42 inch cabinets • Lvt flooring

ABOUT THIS HOME
St. Charles County, MO Homes for Sale
Wonderful Lake St. Louis Condo! Enter into the spacious living room boasting tons of natural light from the sliding glass doors that lead to your own balcony. The living room opens to the dining area that then brings you to the kitchen. Kitchen is complete with plenty of cabinet & counter space and has an in unit all-in-one washer/dryer. The bedroom is large with a walk-in closet. Bathroom features a tub/shower combo and vanity with extra storage space. This condo is in a great location with the pool and clubhouse nearby and many other amenities including: 2 lakes, beach access, boating with power boats allowed, golf course, playground, recreation facilities, tennis courts and laundry

$109,800

1 bed1 bath720 sq ft

113 Lemans Ct #113, Lake St Louis, MO 63367

Extra storage space • Walk-in closet • Sliding glass doors

NEW CONSTRUCTION

ABOUT THIS HOME
St. Charles County, MO Homes for Sale
New construction by Fischer Homes in the beautiful Streets of Caledonia community, featuring the Finley plan. This sophisticated design offers 4 bedrooms 2 full baths, and 1 half baths. The open-concept layout connects the spacious family room with expansive kitchen featuring large islands and generous pantry space. The primary suite serves as a luxurious personal retreat with walk-in closet and en-suite bathroom. This home provides the perfect blend of style, comfort, and adaptability. The spacious 2-bay garage completes this exceptional home.

$746,900

4 beds2.5 baths2,602 sq ft

815 Memsie Dr, O Fallon, MO 63368

6,534 sq ft lot • 2 garage spots • Built 2025

ABOUT THIS HOME
St. Charles County, MO Homes for Sale
This is the one! From the moment you first drive up, this one says HOME. This 2023 built walk-out home available for sale holds an open floor plan, features an incredible spacious family room that is perfect for entertaining! The home also features large dining area, expansive kitchen with plenty of cabinetry and center Island on the main floor. Upstairs you'll find a large master bedroom with walk-in closet, two secondary bedrooms, & 2nd floor laundry. This home holds $40,000 plus upgrades for the new homeowner to enjoy! The home is situated in McBride’s Prairie Wind community! Prairie Wind is located right off Wentzville Pkwy with easy access to highways & features a comm

$399,900

3 beds2.5 baths1,824 sq ft

231 Burrograss Dr, Wentzville, MO 63385

Open floor plan • Expansive kitchen • Walk-in closet

Property at 35 Shady Elm Ct, St Charles, MO 63301, 3 beds, 2 baths

$389,900

3 beds2 baths1,279 sq ft

35 Shady Elm Ct, St Charles, MO 63301

Property at 305 Healthy Way, Saint Charles, MO 63304, 4 beds, 3.5 baths

$669,902

4 beds3.5 baths2,892 sq ft

305 Healthy Way, Saint Charles, MO 63304

Property at 1070 S Main St, St Charles, MO 63301, 3 beds, 3.5 baths

$1,042,900

3 beds3.5 baths2,714 sq ft

1070 S Main St, St Charles, MO 63301

Property at 527 Ryehill Dr, Saint Peters, MO 63376, 3 beds, 2.5 baths

$649,900

3 beds2.5 baths2,468 sq ft

527 Ryehill Dr, Saint Peters, MO 63376

Property at 547 Ryehill Dr, Saint Peters, MO 63376, 3 beds, 2.5 baths

$590,757

3 beds2.5 baths2,468 sq ft

547 Ryehill Dr, Saint Peters, MO 63376

Property at 35 Bluestem Ct, Lake St Louis, MO 63367, 4 beds, 2.5 baths

$499,900

4 beds2.5 baths2,940 sq ft

35 Bluestem Ct, Lake St Louis, MO 63367

Property at 31 Bluestem Ct, Lake St Louis, MO 63367, 3 beds, 2 baths

$439,900

3 beds2 baths1,570 sq ft

31 Bluestem Ct, Lake St Louis, MO 63367

Property at 1121 S Main St #306, St Charles, MO 63301, 3 beds, 2.5 baths

$760,000

3 beds2.5 baths1,930 sq ft

1121 S Main St #306, St Charles, MO 63301

Property at 1 Tbb@georgetown at Lienemann, St Peters, MO 63303, 3 beds, 2.5 baths

$349,000

3 beds2.5 baths1,739 sq ft

1 Tbb@georgetown at Lienemann, St Peters, MO 63303

Property at 110 Fallon Villa Ct, O Fallon, MO 63368, 3 beds, 3 baths

$395,000

3 beds3 baths2,720 sq ft

110 Fallon Villa Ct, O Fallon, MO 63368

Property at 12 Shady Elm Ct, St Charles, MO 63301, 3 beds, 2.5 baths

$399,900

3 beds2.5 baths1,728 sq ft

12 Shady Elm Ct, St Charles, MO 63301

Property at 53 Pheasant Ring Dr, St Peters, MO 63376, 3 beds, 2.5 baths

$471,940

3 beds2.5 baths1,749 sq ft

53 Pheasant Ring Dr, St Peters, MO 63376

Property at 110 Cottle Creek Way, Cottleville, MO 63304, 3 beds, 2.5 baths

$440,000

3 beds2.5 baths2,016 sq ft

110 Cottle Creek Way, Cottleville, MO 63304

Property at 1595 Belleau Creek Rd Unit 2 A, St Peters, MO 63366, 3 beds, 2 baths

$429,900

3 beds2 baths1,809 sq ft

1595 Belleau Creek Rd Unit 2 A, St Peters, MO 63366

Property at 128 Mora Blvd Unit 450-505, O'fallon, MO 63368, 2 beds, 2.5 baths

$362,900

2 beds2.5 baths1,363 sq ft

128 Mora Blvd Unit 450-505, O'fallon, MO 63368

Property at 2 Burlington at Rosewood Grv, O'fallon, MO 63367, 3 beds, 2 baths

$314,900

3 beds2 baths1,719 sq ft

2 Burlington at Rosewood Grv, O'fallon, MO 63367

Property at 114 Fallon Villa Ct, O Fallon, MO 63368, 3 beds, 3 baths

$400,000

3 beds3 baths1,797 sq ft

114 Fallon Villa Ct, O Fallon, MO 63368

Property at 1 The Carter at The Grove at Riverdale, O Fallon, MO 63366, 4 beds, 2 baths

$555,900

4 beds2 baths2,138 sq ft

1 The Carter at The Grove at Riverdale, O Fallon, MO 63366

Property at 141 Lonesome Dove Way, Foristell, MO 63348, 5 beds, 3.5 baths

$1,699,000

5 beds3.5 baths5,270 sq ft

141 Lonesome Dove Way, Foristell, MO 63348

Property at 170 Sesame Loop, St Charles, MO 63303, 3 beds, 2.5 baths

$385,000

3 beds2.5 baths1,890 sq ft

170 Sesame Loop, St Charles, MO 63303

Property at 5520 Highway T, Augusta, MO 63332, 3 beds, 2 baths

$774,900

3 beds2 baths1,734 sq ft

5520 Highway T, Augusta, MO 63332

Property at 1014 Santiago Trl, Cottleville, MO 63304, 3 beds, 2.5 baths

$824,481

3 beds2.5 baths2,330 sq ft

1014 Santiago Trl, Cottleville, MO 63304

Property at 342 Healthy Way, Saint Charles, MO 63304, 4 beds, 3.5 baths

$719,658

4 beds3.5 baths3,215 sq ft

342 Healthy Way, Saint Charles, MO 63304

Property at 207 Townshead Way, O Fallon, MO 63368, 3 beds, 2 baths

$484,900

3 beds2 baths1,730 sq ft

207 Townshead Way, O Fallon, MO 63368

Property at 35 Fairmount Grove Dr, St Peters, MO 63376, 3 beds, 2.5 baths

$342,900

3 beds2.5 baths1,719 sq ft

35 Fairmount Grove Dr, St Peters, MO 63376

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

$534,000

4 beds2.5 baths2,968 sq ft

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

Property at 86 River Wind Dr, Saint Charles, MO 63301, 3 beds, 2 baths

$508,110

3 beds2 baths1,734 sq ft

86 River Wind Dr, Saint Charles, MO 63301

Property at 300 Osprey Ct, Lake St Louis, MO 63367, 4 beds, 2.5 baths

$681,542

4 beds2.5 baths2,784 sq ft

300 Osprey Ct, Lake St Louis, MO 63367

Property at 15 Shady Elm Ct, St Charles, MO 63301, 3 beds, 2 baths

$419,900

3 beds2 baths1,539 sq ft

15 Shady Elm Ct, St Charles, MO 63301

Property at 2 Sterling at Wilmer Vly, Wentzville, MO 63385, 4 beds, 2.5 baths

$325,900

4 beds2.5 baths1,902 sq ft

2 Sterling at Wilmer Vly, Wentzville, MO 63385

Property at 2 Nottingham at Harvest Est, Wentzville, MO 63385, 4 beds, 2.5 baths

$403,900

4 beds2.5 baths2,940 sq ft

2 Nottingham at Harvest Est, Wentzville, MO 63385

Property at 1 Craftsman @ Stone Cyn, Foristell, MO 63348, 3 beds, 2 baths

$505,000

3 beds2 baths2,208 sq ft

1 Craftsman @ Stone Cyn, Foristell, MO 63348

Property at 0 The Rainier F @ Autumn Holw, Boone Township, MO 63385, 4 beds, 2.5 baths

$649,700

4 beds2.5 baths4,195 sq ft

0 The Rainier F @ Autumn Holw, Boone Township, MO 63385

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

$769,900

3 beds2 baths2,220 sq ft

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

Property at 1 Tbb Parkview II @ Persimmon Trce, Weldon Spring, MO 63304, 4 beds, 3.5 baths

$914,900

4 beds3.5 baths3,840 sq ft

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

Property at 1190 Marathon Dr, Foristell, MO 63348, 3 beds, 2.5 baths

$314,900

3 beds2.5 baths1,451 sq ft

1190 Marathon Dr, Foristell, MO 63348

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Based on information submitted to the MLS GRID as of Mon Sep 21 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 St. Charles County, MO

Cities

Counties

Jefferson County homes for sale
$338,930
Franklin County homes for sale
$318,900
St. Louis County homes for sale
$210,000

St. Charles County, MO real estate trends

All Home Types trends in St. Charles County, MO

Median Sale Price
# of Homes Sold
Median Days on Market

All Home Types

Median Sale Price (All Home Types)

$368,766

+2.7% YoY | Aug 2026

1 year
3 year
5 year

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

Location

Data

Aug 2026

Growth

% YoY

St. Charles County, MO

$368,766

+2.7%

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4 Redfin agents serving St. Charles County

183

Deals*

4.8

Satisfaction

1285

Homes closed*

* Data from the last year

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