Today duval, Lanham MD is count around 10 homes for sale at current average listing price of $488,479. Nearby neighborhoods of duval are Carrollan Gardens, Fair Wood, Fairway Estates, Glenn Estates, Halliewood, Hynesboro Park, Whitfield Woods, Wood Glen, Woodstream Village Plat. Most of duval homes are 4 bedrooms with 3 bathrooms.