Today 20879, Gaithersburg MD is count around 19 homes for sale at current average listing price of $504,759. Nearby neighborhoods of 20879 are Charlene, Flower Hill, Edinburgh, Montgomery Village, Quail Valley, Breckenridge, Cypress Run, Hunters Woods, Hunting Woods, Willow Wood. Most of 20879 homes are 3 bedrooms with 3 bathrooms.