Today 21230, Baltimore MD is count around 103 homes for sale at current average listing price of $478,077. Nearby neighborhoods of 21230 are Federal Hill Historic District, None Available, Locke Landing, Pigtown Historic District, Harborview, Locust Point, Morell Park, Washington Village, Riverside, South Baltimore. Most of 21230 homes are 3 bedrooms with 2 bathrooms.