Grądy Nowe was formerly part of the German Empire. In the German Empire, the place was called Nassengrund.
The place is now called Grądy Stare and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Grady Nowe | Russian Empire | Rypin | 1914 |
| Grady Stare | Russian Empire | Rypin | 1914 |
| Grądy Nowe | Poland | Rypin | after the Versailles Treaty |
| Grądy Stare | Poland | Rypin | after the Versailles Treaty |
| Nassengrund | German Empire | Rippin (Westpr.) | 1939 |
| Grądy Nowe | Poland | Sierpc | 1945 |
| Grądy Stare | Poland | Sierpc | 1945 |
| Grądy Nowe | Poland | Płock | 1992 |
| Grądy Stare | Poland | Płock | 1992 |