Today 21157, Westminster MD is count around 50 homes for sale at current average listing price of $621,306. Nearby neighborhoods of 21157 are None Available, Legacy Farms, Walnut Ridge, Buckingham View, Autumn Ridge, Berberi Hills, Bishops Garth, Bramble Hills, Campus Heights, Diamond Hills. Most of 21157 homes are 4 bedrooms with 3 bathrooms.