Affordable apartments, houses for sale in St. Charles County, MO
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The following properties for sale are cheaper than the average properties in St. Charles County, Missouri.
View all properties for sale in St. Charles County, MO
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115 Long and Winding Rd, Saint Peters, MO 63376
$325,000
1936 sqft
2 beds
3 baths
$168/sqft
July 31, 2026 - Source: realtor.com +1 more
New
5 days ago
St Peters, MO
745 Sugar Glen Dr #5, Saint Peters, MO 63376
$165,000
1040 sqft
2 beds
2 baths
$159/sqft
July 31, 2026 - Source: redfin.com +1 more
New
5 days ago
St Peters, MO
20 Westview Dr, Saint Charles, MO 63303
$224,900
1642 sqft
3 beds
2 baths
$137/sqft
July 31, 2026 - Source: realtor.com +1 more
New
5 days ago
Saint Charles, MO
1610 Lake Knoll Dr Unit 1N, Lake Saint Louis, MO 63367
$279,000
1511 sqft
2 beds
2 baths
$185/sqft
July 31, 2026 - Source: realtor.com +1 more
New
5 days ago
Lake St Louis, MO
3102 Green Prairie Dr, Saint Charles, MO 63303
$285,000
1300 sqft
3 beds
2 baths
$219/sqft
July 31, 2026 - Source: trulia.com +1 more
New
5 days ago
St Peters, MO
1809 Hyland Green Dr, O'Fallon, MO 63366
$280,000
1676 sqft
3 beds
3 baths
$167/sqft
July 31, 2026 - Source: realtor.com +1 more
New
5 days ago
O'Fallon, MO
36 Lienemann Ct Unit 51, Saint Peters, MO 63303
$315,000
2167 sqft
3 beds
3 baths
$145/sqft
July 31, 2026 - Source: realtor.com +1 more
New
5 days ago
St Peters, MO
18 Spencers Crossing, Saint Peters, MO 63376
$330,000
2948 sqft
3 beds
2 baths
$112/sqft
July 31, 2026 - Source: realtor.com +1 more
New
5 days ago
St Peters, MO
249 Belmonte Cir, O'Fallon, MO 63368
$329,900
2252 sqft
3 beds
3 baths
$146/sqft
July 31, 2026 - Source: realtor.com +1 more
New
5 days ago
O'Fallon, MO
1002 Hemingway Ln Unit H, Weldon Spring, MO 63304
$275,000
1616 sqft
3 beds
2 baths
$170/sqft
July 31, 2026 - Source: redfin.com +1 more
New
5 days ago
Weldon Spring, MO
210 Homeshire Cir #55, Wentzville, MO 63385
$225,000
1416 sqft
3 beds
3 baths
$159/sqft
July 30, 2026 - Source: zillow.com
New
5 days ago
Wentzville, MO
109 Linda Ln, Wentzville, MO 63385
$250,000
1404 sqft
3 beds
2 baths
$178/sqft
July 30, 2026 - Source: trulia.com +3 more
New
5 days ago
Wentzville, MO
201 Fawn Meadow Ct Unit 154, O'Fallon, MO 63366
$215,000
1443 sqft
2 beds
2 baths
$149/sqft
July 30, 2026 - Source: realtor.com +1 more
New
6 days ago
O'Fallon, MO
21 Saint Henry Ct, Saint Charles, MO 63301
$199,900
1403 sqft
3 beds
2 baths
$142/sqft
July 30, 2026 - Source: realtor.com
New
6 days ago
Saint Charles, MO
607 Longhorn Dr, O'Fallon, MO 63368
$299,900
1728 sqft
4 beds
2 baths
$174/sqft
July 30, 2026 - Source: realtor.com
New
6 days ago
O'Fallon, MO
119 Aspencade Cir, Saint Peters, MO 63376
$295,000
1308 sqft
3 beds
2 baths
$226/sqft
July 30, 2026 - Source: realtor.com
New
6 days ago
O'Fallon, MO
77 Sugar Glen Ct, Saint Peters, MO 63376
$169,900
916 sqft
2 beds
2 baths
$185/sqft
July 30, 2026 - Source: realtor.com
New
6 days ago
St Peters, MO
2827 Plum Leaf Cir, Saint Peters, MO 63303
$274,900
1038 sqft
2 beds
1 bath
$265/sqft
July 30, 2026 - Source: realtor.com +1 more
New
6 days ago
St Peters, MO
What's the average cost of properties in St. Charles County, MO?
Based on the last 30 days, the average property price in St. Charles County, MO is $421,992.
This is 25% higher than the average price of properties for sale in Missouri.
This is 25% higher than the average price of properties for sale in Missouri.
How often do new properties for sale come on the market in St. Charles County, MO?
On average, 22 properties are put on the market for sale in St. Charles County, MO per day.
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