4021 River Rd, Allentown, PA 18104 is on the street of River Rd, in the city of Allentown, Pennsylvania. It is in the zip code of PA 18104.

4021 River Rd, Allentown, PA 18104 is a Single Family home.
It has 4 bedrooms, 2.5 bathrooms, proximately 2,942 square feet floor size, 8.4 acres square feet lot size.
It was built in 2012. It has 2 stories.