Today 20171, Oak Hill VA is count around 99 homes for sale at current average listing price of $752,543. Nearby neighborhoods of 20171 are Arpina Valley, Bryson At Woodland Park, None Available, Woodland Park, Discovery Square, Foster's Glen, Fox Mill Estates, Franklin Farm, Fox Mill Station, Chantilly Highlands. Most of 20171 homes are 3 bedrooms with 3 bathrooms.