| house extension costs calculator | 1.68 | 0.2 | 7450 | 32 | 62 |
| home extension costs calculator | 0.8 | 0.9 | 3356 | 31 | 45 |
| house extension cost calculator uk | 0.42 | 0.2 | 1233 | 34 | 5 |
| house extension cost calculator australia | 0.2 | 0.5 | 9424 | 41 | 67 |
| house extension cost calculator nz | 0.35 | 0.4 | 4810 | 34 | 1 |
| house extension cost calculator south africa | 0.38 | 0.1 | 467 | 44 | 91 |
| house extension cost calculator 2022 | 1.27 | 0.4 | 3884 | 36 | 90 |
| house extension cost calculator canada | 1.83 | 0.4 | 8814 | 38 | 29 |
| house extension cost calculator scotland | 1.1 | 0.5 | 5536 | 40 | 73 |
| house extension cost calculator | 1.45 | 0.1 | 2348 | 31 | 33 |
| home extension cost calculator uk | 1.79 | 0.2 | 4556 | 33 | 36 |
