Blackrock Estates is a populated place located in Montgomery County, Maryland. It appears on the Germantown USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 412.32 feet (125.68 m) above sea level.
Montgomery County · Maryland
Blackrock Estates is a populated place located in Montgomery County, Maryland. It appears on the Germantown USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 412.32 feet (125.68 m) above sea level.