4014 Holly Knoll Dr, Glen Arm, MD 21057 is on the street of Holly Knoll Dr, in the city of Glen Arm, Maryland. It is in the zip code of MD 21057.

4014 Holly Knoll Dr, Glen Arm, MD 21057 is a Single Family home.
It has , 2.5 bathrooms, proximately 2,832 square feet floor size, 2.17 acres square feet lot size.
It was built in 1977. It has 2 stories.It was last sold in Feb 1976 for $19,500.