$850
2 bd1 ba- sqft
208 Rock River Ave

The average Constantine, MI home value is $191,103, up 4.0% over the past year.
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: $191,103
1-year Value Change: +4.0%
(Data through January 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.