21 Walker Ave, Gaithersburg, MD 20877 is on the street of Walker Ave, in the city of Gaithersburg, Maryland. It is in the zip code of MD 20877.

21 Walker Ave, Gaithersburg, MD 20877 is a Single Family home.
It has , 2 bathrooms, proximately 2,610 square feet floor size, 0.38 acres square feet lot size.
It was built in 1899. It has 2 stories.It was last sold in Oct 2005 for $650,000.