Today 21044, Columbia MD is count around 25 homes for sale at current average listing price of $508,680. Nearby neighborhoods of 21044 are Village Of Wilde Lake, Village Of Harpers Choice, Longfellow, None Available, Running Brook, Village Of Hickory Ridge, Banneker Place, Bryant Woods, Cedar Creek, Clary's Forest. Most of 21044 homes are 3 bedrooms with 2 bathrooms.