Heidelberg Ave, 17039, PA Homes
- 2631 Heidelberg Ave, Kleinfeltersville, PA 17039
- 2637 Heidelberg Ave, Kleinfeltersville, PA 17039
- 2647 Heidelberg Ave, Kleinfeltersville, PA 17039
- 2665 Heidelberg Ave, Kleinfeltersville, PA 17039
- 2698 Heidelberg Ave, Kleinfeltersville, PA 17039