- 1 bd
- 1 ba
- 625 sqft

The average Petersburg, MI home value is $321,624, 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: $321,624
1-Year Value Change: +7%
(Data through August 31, 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 Petersburg, MI is $321,624 as of August 2026. This represents a 0.6% increase compared to last month and a 7.0% increase year-over-year.
Home values in Petersburg, MI have increased by 0.6% month-over-month and 7.0% year-over-year.
The median home value in Petersburg, MI ($321,624) compares to: Monroe County ($273,480), Michigan ($266,292), and the U.S. national median ($368,697).