1623 N 20th St, Allentown, PA 18104 is on the street of N 20th St, in the city of Allentown, Pennsylvania. It is in the zip code of PA 18104.

1623 N 20th St, Allentown, PA 18104 is a Single Family home.
It has 3 bedrooms, 1.5 bathrooms, proximately 1,664 square feet floor size, 0.28 acres square feet lot size.
It was built in 1950. It has 2 stories.It was last sold in Aug 1996 for $86,000.