As of , there are 2 properties listed for sale in the city of Lisbon and 2 properties listed for sale in the ZIP code 21765. Those 2 Lisbon properties include 2 single family homes and 0 condos. This single family residential home located at 15996 North Ave in 21765 was last listed for $—. This is 100% below the median of $314,450 for that ZIP code and 100% below the current median price of $314,450 for Lisbon. 15996 North Ave is roughly 2,250 square feet, which is 71% above the Lisbon median of 1,313 and 71% above the 21765 ZIP code median of 1,313. This property's price per Sqft was —, which is 100% below the current median price in 21765 of $239 and 100% below the Lisbon median of $239 per square foot.