Today 20155, Gainesville VA is count around 32 homes for sale at current average listing price of $784,214. Nearby neighborhoods of 20155 are Heritage Hunt, Robinson Manor, Lake Manassas, Meadows At Morris Farm, Wentworth Green, Woodborne Preserve, Broad Run Oaks, Buckland Farm, Gainesville Acres, Greenhill Crossing. Most of 20155 homes are 4 bedrooms with 3 bathrooms.