Today 20151, Chantilly VA is count around 14 homes for sale at current average listing price of $700,189. Nearby neighborhoods of 20151 are Commonwealth Place At Westfields, Brookleigh, Pleasant Valley, Armfield Farms, Rockland Village, The Boulevards At Westfields, The Preserve At Westfields, Walney Road, Winding Brook. Most of 20151 homes are 3 bedrooms with 3 bathrooms.