Today Fairfax, Herndon VA is count around 984 homes for sale at current average listing price of $1,547,402. Nearby neighborhoods of Fairfax are Reston, None Available, Bryson At Woodland Park, Chestnut Grove, Dulles Technology, Edgewater At Town Center, Foster's Glen, Reston Herndon Center, Village At Herndon Mills, Baldwin Grove. Most of Fairfax homes are 4 bedrooms with 4 bathrooms.