Today 21231, Baltimore MD is count around 64 homes for sale at current average listing price of $406,964. Nearby neighborhoods of 21231 are Fells Point Historic District, Butchers Hill, Upper Fells Point, Harbor East, None Available, Patterson Park, Albemarle Square, Belts Landing, Canton, Johns Hopkins. Most of 21231 homes are 3 bedrooms with 2 bathrooms.