Today 20155, Gainesville VA is count around 32 homes for sale at current average listing price of $844,366. Nearby neighborhoods of 20155 are Lake Manassas, Heritage Hunt, Meadows At Morris Farm, Parks At Piedmont South, Regency At Creekside, The Townes At Village Place, Wentworth Green, Camp Glenkirk Saranac, Crossroads Village, Estates At Breyerton. Most of 20155 homes are 4 bedrooms with 3 bathrooms.