Today 21230, Baltimore MD is count around 112 homes for sale at current average listing price of $469,743. Nearby neighborhoods of 21230 are Federal Hill Historic District, Locke Landing, None Available, Harborview, Locust Point, Pigtown Historic District, Morell Park, Riverside, Washington Village, South Baltimore. Most of 21230 homes are 3 bedrooms with 2 bathrooms.