Highway 12, 68739, NE Homes
- 56041 Highway 12, Hartington, NE 68739
- 56048 Highway 12, Hartington, NE 68739
- 56149 Highway 12, Hartington, NE 68739
- 56153 Highway 12, Hartington, NE 68739
- 56278 Highway 12, Hartington, NE 68739
- 56279 Highway 12, Hartington, NE 68739
- 56349 Highway 12, Hartington, NE 68739
- 56409 Highway 12, Hartington, NE 68739
- 56422 Highway 12, Hartington, NE 68739
- 56491 Highway 12, Hartington, NE 68739
- 56499 Highway 12, Hartington, NE 68739
