$2,103
1 bd1 ba900 sqft
9703 Mount Royal Ct

The average Rosaryville, MD home value is $505,969, up 1.2% 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: $505,969
1-year Value Change: +1.2%
(Data through October 31, 2025)
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.