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Housing starts. By projected surface area. Counties and Aran, areas and provinces

Housing starts. By projected surface area (m² constructed). Counties and Aran, areas and provinces 2024
Up to 50 m² 51 - 75 m² 76 - 100 m² 101 - 125 m² 126 - 150 m² Over 150 m² No data Total
Alt Camp 0 2 1 7 3 10 0 23
Alt Empordà 1 20 44 62 95 138 0 360
Alt Penedès 1 22 2 56 12 58 0 151
Alt Urgell 0 0 0 0 0 8 0 8
Alta Ribagorça 0 6 0 0 0 2 0 8
Anoia 2 27 20 10 13 63 0 135
Aran 0 0 12 4 26 47 0 89
Bages 1 0 9 73 34 41 0 158
Baix Camp 1 134 108 49 40 54 0 386
Baix Ebre 0 17 5 14 14 26 0 76
Baix Empordà 1 62 218 218 157 220 0 876
Baix Llobregat 1 153 1,279 861 85 176 0 2,555
Baix Penedès 4 2 106 22 18 52 0 204
Barcelonès 0 89 862 454 157 69 0 1,631
Berguedà 0 0 0 12 1 16 0 29
Cerdanya 0 0 36 54 37 46 0 173
Conca de Barberà 1 0 0 1 3 15 0 20
Garraf 1 54 594 143 97 314 0 1,203
Garrigues 0 0 1 1 2 5 0 9
Garrotxa 0 65 19 9 3 30 0 126
Gironès 1 25 208 165 115 70 0 584
Lluçanès 0 0 15 1 0 6 0 22
Maresme 0 73 408 427 61 170 0 1,139
Moianès 0 4 1 4 2 12 0 23
Montsià 1 1 1 4 2 15 0 24
Noguera 0 1 58 1 1 14 0 75
Osona 1 0 68 115 181 64 0 429
Pallars Jussà 0 1 0 0 1 3 0 5
Pallars Sobirà 0 0 0 0 1 4 0 5
Pla d'Urgell 0 0 0 2 6 12 0 20
Pla de l'Estany 0 2 22 3 17 17 0 61
Priorat 0 0 0 1 1 1 0 3
Ribera d'Ebre 0 0 0 0 0 0 0 0
Ripollès 1 0 38 2 11 11 0 63
Segarra 0 4 2 4 1 3 0 14
Segrià 0 21 131 114 104 76 0 446
Selva, La 2 12 47 85 58 122 0 326
Solsonès 0 0 0 0 2 6 0 8
Tarragonès 0 20 409 95 19 141 0 684
Terra Alta 0 0 0 0 3 2 0 5
Urgell 0 8 27 0 12 13 0 60
Vallès Occidental 1 210 823 769 280 289 0 2,372
Vallès Oriental 1 84 228 441 110 201 0 1,065
Catalonia 22 1,119 5,802 4,283 1,785 2,642 0 15,653
Metropolità 3 609 3,600 2,955 693 911 0 8,771
Comarques Gironines 6 186 596 544 456 608 0 2,396
Camp de Tarragona 2 156 518 153 66 221 0 1,116
Terres de l'Ebre 1 18 6 18 19 43 0 105
Ponent 0 34 219 122 126 123 0 624
Comarques Centrals 2 8 93 204 224 168 0 699
Alt Pirineu i Aran 0 7 48 58 65 110 0 288
Penedès 8 101 722 229 136 458 0 1,654
Barcelona 9 716 4,284 3,366 1,032 1,478 0 10,885
Girona 6 186 657 577 474 637 0 2,537
Lleida 0 41 231 147 176 211 0 806
Tarragona 7 176 630 193 103 316 0 1,425
Source: Ministry of Territory, Housing and Ecological Transition.
Note: Superfície projectada: Superfície total construïda de l'immoble/nombre d'habitatges.

Last update: July 7, 2025.

Methodological note

Definition of concepts

Housing starts
Residential construction project supervised by the college of surveyors.
Constructed surface
Surface contained within the exterior perimeter of the walls of a home. In buildings with more than one home the proportional part of the common spaces or services is imputed to each of the homes.
Projected surface
Surface obtained from the ratio between the total constructed surface area of a property and the number of rooms in the property.

Methodological aspects

The data on housing started, is obtained from new works certificates issued by colleges of surveyors of Catalonia, and the intentions of promoters and constructors are outlined. Data is included on the construction of housing that enjoys official protection listed by protection scheme. The completed housing is taken from end of construction certificates issued by colleges of surveyors.