Today 20151, Chantilly VA is count around 28 homes for sale at current average listing price of $658,307. Nearby neighborhoods of 20151 are Gallery Park At Westfields, Commonwealth Place At Westfields, Preserve At Westfields, Winding Brook, Brookfield, Ellipse At Westfields, None Available, Pleasant Valley, Poplar Tree Estates, The Boulevards At Westfields. Most of 20151 homes are 3 bedrooms with 3 bathrooms.