Noj Rudšen was formerly part of the German Empire. In the German Empire, the place was called Mühlenhöhe *.
The place is now called Poltavskoe * and belongs to Russian Federation.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Neu Rudschen | German Empire | Schloßberg (Ostpr.) | 1914 |
| Mühlenhöhe * | German Empire | Schloßberg (Ostpr.) | 1939 |
| Noj Rudšen | Under Soviet administration | Kaliningrad | 1945 |
| Poltavskoe * | Russian Federation | Krasnoznamensk | 1992 |