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County Overview

St. Clair County, MO

Aggregate real estate market report across county ZIPs
Balanced Market
September 2026  ·  Source: Realtor.com

Market Analysis

Data as of September 2026. Source: Realtor.com.

The St. Clair County, MO real estate market currently shows 44 active listings, with 8 pending sales. Homes are averaging 75 days on the market before going under contract.

Inventory has tightened compared to last year, with 3 fewer active listings — creating more competition among buyers.

Homes are taking longer to sell, averaging 75 days on market compared to 62 days last year.

The median listing price has fallen 16.6% year-over-year, from $322,500 to $268,970.

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Market Context

Market Context

Population: 8,943  ·  Density: 6.7/mi²  ·  Median household income: $46,023

Typical home value: $119,260  ·  Homeownership: 75.4%

Included Areas

Appleton City: 64724

Collins: 64738

Lowry City: 64763

Osceola: 64776

Rockville: 64780

Roscoe: 64781

Area Map

Market Overview

Active Listings
44
⇩ 6.4% vs 47 last year
Pending
8
18% pending ratio
Median Price
$268,970
⇩ 16.6% vs $322,500 last year
Average Price
$437,278
⇧ 2.1% vs $428,393 last year
Days on Market
75
⇧ 21% vs 62 days last year

Price Per Square Foot

Median $/sqft
$158
⇧ 1.9% vs $155/sqft last year
Median Home Size
1,483 sqft
Typical listing size
12-Month $/sqft Trend

Sale-to-List Price Dynamics

At Original Price
99.8%
Listings with no price change
Price Reduced
0.2%
⇧ 9.5% vs 0.1% last year
12-Month Price Reduction Trend

Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.

12-Month Trends

Historical Trend Charts

Median Price
Average Price
Days on Market
Total Listings
Pending Listings
Active Listings
New Listings
Price Per Sqft
Price Reduced %