- 3 bd
- 3 ba
- 2,102 sqft

The average Saint Clair County, MI home value is $259,356, up 4.2% over the past year, and homes go to pending in around 20 days. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $259,356
1-Year Value Change: +4.2%
(Data through September 30, 2026)
Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.
The median home value in Saint Clair County, MI is $259,356 as of September 2026. This represents a 0.3% increase compared to last month and a 4.2% increase year-over-year.
The median home value in Saint Clair County, MI ($259,356) compares to Michigan ($263,760) and the U.S. national median ($366,157).
The cities with the highest median home values in Saint Clair County, MI include: China ($391,526), Casco ($386,322), Allenton ($361,786), Columbus ($354,638), Goodells ($336,918). These cities represent the most expensive areas within the county.