Today 20646, La Plata MD is count around 34 homes for sale at current average listing price of $455,866. Nearby neighborhoods of 20646 are Pinegrove, Steeplechase, Centennial Commons, Clarks Run, Agricopia, Charowood, Haldane La Plata, Kent Square La Plata, Laplata, Pine Grove. Most of 20646 homes are 3 bedrooms with 2 bathrooms.