- 3 bd
- 4 ba
- 3,500 sqft

The average Saint Marys, KS home value is $289,514, up 7.0% over the past year. (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: $289,514
1-Year Value Change: +7%
(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 Marys, KS is $289,514 as of September 2026. This represents a 0.5% increase compared to last month and a 7.0% increase year-over-year.
Home values in Saint Marys, KS have increased by 0.5% month-over-month and 7.0% year-over-year.
The median home value in Saint Marys, KS ($289,514) compares to: Pottawatomie County ($328,402), Kansas ($246,055), and the U.S. national median ($366,157).