Today 20783, Adelphi MD is count around 30 homes for sale at current average listing price of $272,179. Nearby neighborhoods of 20783 are Presidential Towers, Presidential Park, None Available, Racquet Club, Serene Townhouse Village, University Gardens, Adelphi, Adelphi Hills, Adelphi Terrace Condo, Bedford Towne Condo. Most of 20783 homes are 3 bedrooms with 2 bathrooms.