Today 21231, Baltimore MD is count around 71 homes for sale at current average listing price of $459,933. Nearby neighborhoods of 21231 are Fells Point Historic District, Upper Fells Point, Harbor East, Butchers Hill, Patterson Park, Canton, None Available, Washington Hill, Henderson's Wharf, Belts Landing. Most of 21231 homes are 3 bedrooms with 2 bathrooms.