| 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Δ 15-20 |
Dwellings in Single-Family Houses (Detached / Semi-Detached / Terraced) |
completion: number of new dwellings | 121 | 84 | 102 | 85 | 49 | 193 | 23 | 62 | 86 |
planning permission: number of new dwellings | 99 | 100 | 113 | 139 | 81 | 80 | 56 | 40 | 85 |
planning permission surplus | -22 | 16 | 11 | 54 | 32 | -113 | 33 | -22 | -1 |
Dwellings in Multi-Family Houses |
completion: number of new dwellings | 225 | 29 | 239 | 224 | 171 | 636 | 455 | 603 | 388 |
planning permission: number of new dwellings | 152 | 222 | 235 | 505 | 625 | 721 | 378 | 356 | 470 |
planning permission surplus | -73 | 193 | -4 | 281 | 454 | 85 | -77 | -247 | 82 |