Today 21234, Parkville MD is count around 79 homes for sale at current average listing price of $403,465. Nearby neighborhoods of 21234 are None Available, Parkville, Carney, Parkville Heights, Doncaster Village, Hillendale, Hillendale Park, Villa Cresta, Baltimore County, Carney Grove. Most of 21234 homes are 4 bedrooms with 2 bathrooms.