| Anteroom | 5,92 |
| Floor space in the basement | 34,98 |

| Living/dining | 25,23 |
| Kitchen | 8,52 |
| Hallway | 3,20 |
| WC | 2,09 |
| Floor space ground floor | 39,04 |

| Parents | 13,76 |
| Child 1 | 13,85 |
| Bath | 6,81 |
| Corridor | 4,06 |
| Areas upper floor | 38,48 |

| Child 2 | 17,04 |
| Child 3 | 17,86 |
| Corridor | 4,12 |
| Areas DG | 39,02 |
