3121 Catherine Ave, Allentown, PA 18103 is on the street of Catherine Ave, in the city of Allentown, Pennsylvania. It is in the zip code of PA 18103.

3121 Catherine Ave, Allentown, PA 18103 is a Single Family home.
It has 4 bedrooms, 1 bathroom, proximately 1,296 square feet floor size, 9,600 sqft square feet lot size.
It was built in 1956. It has 2 stories.