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St. Clair County, MO Real Estate & Property Data

St. Clair County Real Estate Market Trends
Last Updated: September 20, 2025

With up-to-date real estate data get detailed insight into St. Clair County, MO sourced from the nation’s leading property data provider. St. Clair County real estate data shows that there have been a total of 112 residential properties sold over the past 12 months.

St. Clair County Real Estate Market Trends
Get property data for any address in St. Clair County, MO or the country:
Total Residential Properties 5,479
Total Commercial Properties 343
Avg. Home Age (Single Family Home) 49 Years
Avg. Square Feet (Single Family Home) 1,435
Total 2025 Residential Sales (year-to-date) 37
% of Homes Seriously Underwater (Q3 2025) 1.34%
Total 2024 Residential Sales 202
% of Equity Rich Homes (Q3 2025) 23.07%
Effective 2024 Property Tax 0.32%
Total Foreclosure Filings (year-to-date) 3
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St. Clair County, MO Real Estate Overview

There were 112 residential properties sold in the past year in St. Clair County, MO. The median home value in St. Clair County, MO is $217,713. There are a total of 5,479 residential properties in the St. Clair.

Median Sales Price i
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 N/A
  • June '25 Jun '25 $224,843
  • May '25 May '25 $177,045
  • April '25 Apr '25 $45,000
  • March '25 Mar '25 $99,509
  • February '25 Feb '25 $139,811
  • January '25 Jan '25 $237,876
  • December '24 Dec '24 N/A
  • November '24 Nov '24 $186,725
  • October '24 Oct '24 $404,522
  • September '24 Sep '24 $123,081
  • August '24 Aug '24 N/A
Number of Homes Sold i
1
(Jul 2025)
-95.2%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 1
  • June '25 Jun '25 6
  • May '25 May '25 8
  • April '25 Apr '25 5
  • March '25 Mar '25 7
  • February '25 Feb '25 6
  • January '25 Jan '25 4
  • December '24 Dec '24 4
  • November '24 Nov '24 11
  • October '24 Oct '24 15
  • September '24 Sep '24 11
  • August '24 Aug '24 13
Number of Purchase Loans i
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 N/A
  • June '25 Jun '25 3
  • May '25 May '25 3
  • April '25 Apr '25 1
  • March '25 Mar '25 6
  • February '25 Feb '25 2
  • January '25 Jan '25 2
  • December '24 Dec '24 1
  • November '24 Nov '24 1
  • October '24 Oct '24 5
  • September '24 Sep '24 3
  • August '24 Aug '24 1
Number of REFI Loans i
11
(Jul 2025)
+37.5%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 11
  • June '25 Jun '25 9
  • May '25 May '25 9
  • April '25 Apr '25 7
  • March '25 Mar '25 6
  • February '25 Feb '25 11
  • January '25 Jan '25 10
  • December '24 Dec '24 12
  • November '24 Nov '24 3
  • October '24 Oct '24 5
  • September '24 Sep '24 5
  • August '24 Aug '24 6
Number of HELOC Loans i
7
(Jul 2025)
+133.3%
year-over-year
y-o-y
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 7
  • June '25 Jun '25 2
  • May '25 May '25 6
  • April '25 Apr '25 7
  • March '25 Mar '25 7
  • February '25 Feb '25 2
  • January '25 Jan '25 N/A
  • December '24 Dec '24 4
  • November '24 Nov '24 4
  • October '24 Oct '24 4
  • September '24 Sep '24 4
  • August '24 Aug '24 7

St. Clair County, MO Real Estate Market Overview

Last 30 days
  • City
    Median Est. Value
  • City
    Median Est. Value
  • City
    Median Est. Value

St. Clair County, MO Foreclosure Activity

Total Foreclosure Filings i
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 N/A
  • June '25 Jun '25 N/A
  • May '25 May '25 N/A
  • April '25 Apr '25 2
  • March '25 Mar '25 N/A
  • February '25 Feb '25 1
  • January '25 Jan '25 N/A
  • December '24 Dec '24 N/A
  • November '24 Nov '24 N/A
  • October '24 Oct '24 N/A
  • September '24 Sep '24 N/A
  • August '24 Aug '24 N/A
Foreclosure Starts i
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 N/A
  • June '25 Jun '25 N/A
  • May '25 May '25 N/A
  • April '25 Apr '25 2
  • March '25 Mar '25 N/A
  • February '25 Feb '25 1
  • January '25 Jan '25 N/A
  • December '24 Dec '24 N/A
  • November '24 Nov '24 N/A
  • October '24 Oct '24 N/A
  • September '24 Sep '24 N/A
  • August '24 Aug '24 N/A
Completed Foreclosures (REOs) i
List Graph
1 year 3 years Subscribe 5 years Subscribe
  • July '25 Jul '25 N/A
  • June '25 Jun '25 1
  • May '25 May '25 1
  • April '25 Apr '25 N/A
  • March '25 Mar '25 N/A
  • February '25 Feb '25 1
  • January '25 Jan '25 N/A
  • December '24 Dec '24 N/A
  • November '24 Nov '24 N/A
  • October '24 Oct '24 N/A
  • September '24 Sep '24 N/A
  • August '24 Aug '24 N/A
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