Leiria · Alcobaça

PDM de Alcobaça: zonamento e o que pode construir

O Plano Diretor Municipal de Alcobaça define onde e o que se pode construir no município. Esta página resume o zonamento da carta de uso do solo (CRUS), as condicionantes com expressão em Alcobaça e o que diz o regulamento do PDM, a partir dos dados analisados pelo Yonder.

Construir em Alcobaça: perguntas frequentes

Posso construir em terreno rústico em Alcobaça?

Cerca de 84% das parcelas classificadas na carta de uso do solo (CRUS) de Alcobaça estão em Solo Rústico. Em regra geral, o PDM restringe a edificação em solo rústico; a viabilidade depende da categoria de solo e das condicionantes aplicáveis. A resposta definitiva depende sempre da parcela concreta e do regulamento em vigor.

Que condicionantes afetam mais terrenos em Alcobaça?

Nos dados do Yonder para Alcobaça, as condicionantes com mais parcelas abrangidas são: Reserva Agrícola Nacional (RAN) (4851 parcelas), Domínio hídrico e margens (2443 parcelas) e Rede Natura 2000 (1905 parcelas). Os números referem-se apenas às parcelas já avaliadas por camada.

Condicionantes e zonamento em números

Estatísticas sobre as parcelas de Alcobaça já avaliadas pelo Yonder, camada a camada. Uma camada ainda não calculada para este município não aparece — os números nunca são inventados.

  • Classificação do solo (CRUS)18 795 parcelas identificadas · cobertura média 100%
  • Ocupação do solo (COS)18 795 parcelas identificadas · cobertura média 100%
  • Reserva Agrícola Nacional (RAN)4851 parcelas identificadas · cobertura média 63%
  • Rede Natura 20001905 parcelas identificadas · cobertura média 100%
  • Montado de sobro e azinho255 parcelas identificadas · cobertura média 43%
  • Domínio hídrico e margens2443 parcelas identificadas · cobertura média 15%
  • Corredores de linhas elétricas889 parcelas identificadas · cobertura média 27%
  • Zonas inundáveis574 parcelas identificadas · cobertura média 86%

Distribuição por classe de solo (CRUS)

Em 18 795 parcelas classificadas:

  • Solo Rústico 84% (15 788 parcelas)
  • Solo Urbano 16% (3007 parcelas)

Estatísticas calculadas a 29 de julho de 2026.

O que diz o PDM

Extraído automaticamente do regulamento do PDM — conteúdo em inglês. Confirme sempre o documento oficial.

Classificação da áreaMunicipal land is structured into “Espaços urbanos” by levels (I–V) and other thematic areas (natural/protection areas; rural transition/transition zones; coastal and flood/fire constraint areas; specific protection easement zones such as PNSAC, REN/RAN, and patrimonial/archaeological protection areas).
Dimensão típica dos lotesMinimum plot/parcel area is referenced as 400 m² (when applicable) and 450 m² (in other regimes). For industrial lots, minimum lot dimension is 2000 m².
Limite geral de alturaGeneral maximum cércea/height limit referenced for the municipality: 6.5 m (with exceptions for special installations justified). By urban-space level: Level I–III up to 6 floors (height framework), Level IV typically up to 2 floors (dominant height of surrounding built fabric), and Level II includes regimes up to 6 floors; Level V/low-density (H5) up to 2 floors.
Estilo de construçãoNo single municipality-wide “architectural style” is stated; however, in historical centers the rules require maintenance/preservation of existing architectural and constructive characteristics (conservation/restoration), and building interventions may be subject to additional safeguards/approvals.
Pontos-chave
  • Historical centers: existing buildings are generally limited to conservation/restoration; exceptional cases may allow reconstruction/adaptation with prior demolition subject to inspection/vistoria.
  • Non-aedificandi (no-build) protection strips apply especially along railway network roads (10 m or 40 m to the road axis depending on use category) and along municipal road axes for fencing/walls and for buildings (road-axis setback rules).
  • Coastal and coastal-flood/fire constraint: construction is prohibited in the coastal strip of 500 m from the sea water line, with exceptions for public-interest infrastructure/objectives under POOC.
  • Flood risk rules: for areas subject to flooding, the first floor level must be set above the maximum known flood (special rules).
  • Environmental/legal constraints prevail where applicable: REN/RAN rules take precedence over other land-use occupations (hierarchy of norms), including protected natural areas (e.g., PNSAC), national forests, and water/catchment protection perimeters.
Planos futuros
  • Prepare/ensure detailed plans (planos de pormenor) for historical centers (safeguard and enhancement); if absent, conservation/restoration applies.
  • In PMOT, provide for installation of collective equipment areas (collective facilities).
  • Implement urbanization works (primary/secondary urbanization) through detailed plans or urban subdivision operations to meet needs.
  • Apply/operate additional detailed-plan-based integration rules in certain Level III urban spaces (including possible hotel/similar units under integration conditions).
  • Ensure planned regulatory/approval framework involving IPPAR opinions for plans and effects of indices in relevant urbanizável zones.
NotasUrban density/occupation is governed by “H” categories (e.g., H1–H5) with maximum gross construction index (ICB) and dwelling-density limits (dwellings/ha), plus maximum coverage (50% of the lot) and annex rules (where applicable). Typical occupation limits include maximum coverage of 50% of the lot.

Regulamento atualizado a 30 de maio de 2026. Documento oficial do PDM →

Regras por zona do PDM

Resumos automáticos gerados a partir do regulamento do PDM de Alcobaça, com os artigos citados. Podem conter erros — confirme sempre o texto oficial do plano.

Espaço Natural e Paisagístico

Zona: Solo Rústico - Espaços Naturais e Paisagísticos - do Tipo II, Solo Rústico, Espaços Naturais e Paisagísticos, do Tipo II, Espaço Natural e Paisagístico · fonte: regulamento do PDM · resumo automático (modelo gpt-5.4-mini)

Key building parameters found: - minimum plot area (isolated dwelling): 4 ha - maximum building height (isolated dwelling): 6,5 m - maximum number of floors (isolated dwelling): dois pisos - maximum floor area (isolated dwelling): 200 m2 - minimum plot area (equipment/support to agricultural and forestry exploitations): 2 ha - maximum building height (equipment/support to agricultural and forestry exploitations): 6,5 m - maximum number of floors (equipment/support to agricultural and forestry exploitations): dois pisos - gross construction index (equipment/support to agricultural and forestry exploitations): 0,02 - maximum floor area (equipment/support to agricultural and forestry exploitations): 400 m2 - maximum increase in gross floor area (recovery/alteration/enlargement works): 40% - minimum plot area (dwellings for farmers or owners): 4 ha - permitted use (intensive agriculture areas in RAN and irrigation perimeter of paul de Cela and fields of Maiorga and Valado de Frades): only agricultural use - gross construction index (remaining RAN areas): 0,02 - maximum floor area (remaining RAN areas): 400 m2 - maximum floor area (one-storey dwelling within the 400 m2 cap): 150 m2 - maximum building height (remaining RAN areas): 3,5 m Article 55 (Conditions): Sets conditions for isolated buildings in rural land. Isolated dwelling buildings may be authorized in a legally constituted rural plot, subject to: minimum plot area of 4 ha; maximum building height of 6,5 m and two floors; maximum floor area of 200 m2. For buildings intended for equipment and support to agricultural and forestry exploitations, isolated construction may be authorized in a legally constituted rural plot, subject to: minimum plot area of 2 ha; maximum building height of 6,5 m and two floors; gross construction index 0,02; maximum floor area of 400 m2. It also requires autonomous water supply and sewerage for the dwellings/buildings covered. Recovery, alteration or enlargement works are allowed if the existing architectural and construction characteristics are kept and the increase in gross floor area does not exceed 40%, without exceeding the stated maximum floor area. Tourism and other uses are referred to by remitting to Article 41.º, nos. 7.2 and 7.3. - minimum plot area (isolated dwelling): 4 ha - maximum building height (isolated dwelling): 6,5 m - maximum number of floors (isolated dwelling): dois pisos - maximum floor area (isolated dwelling): 200 m2 - minimum plot area (equipment/support to agricultural and forestry exploitations): 2 ha - maximum building height (equipment/support to agricultural and forestry exploitations): 6,5 m - maximum number of floors (equipment/support to agricultural and forestry exploitations): dois pisos - gross construction index (equipment/support to agricultural and forestry exploitations): 0,02 - maximum floor area (equipment/support to agricultural and forestry exploitations): 400 m2 - maximum increase in gross floor area (recovery/alteration/enlargement works): 40% Article 46 (Conditions): In the front of sea, lagoons and their protection belts, any building is prohibited except beach support facilities, subject to the competent authority's opinion. In the PNSAC intervention area, acts and activities that endanger the biophysical balance are prohibited, including the implementation of tourist development areas, except the recovery of existing buildings for rural tourism and small equipment and infrastructure supporting outdoor recreation activities; expansion or start of extraction of inert materials; installation of any kind of transforming industry; and installation of scrap yards, dumps and deposits of construction materials or fuels. Article 49 (National Agricultural Reserve Areas): Regulates National Agricultural Reserve areas. In intensive agriculture areas within the RAN and within the irrigation perimeter of paul de Cela and the fields of Maiorga and Valado de Frades, only agricultural use is allowed. In the remaining RAN areas, where works with exclusively agricultural purpose are authorized, dwellings for farmers or owners are subject to: gross construction index 0,02; maximum floor area 400 m2, including a one-storey dwelling up to 150 m2, with construction concentrated; maximum building height 3,5 m, except for silos, water tanks or specially justified installations; autonomous water supply and sewerage unless the applicant finances the extension of public networks and this is authorized. Also states minimum plot area of 4 ha for plots intended for dwellings for farmers or owners. - minimum plot area (dwellings for farmers or owners): 4 ha - permitted use (intensive agriculture areas in RAN and irrigation perimeter of paul de Cela and fields of Maiorga and Valado de Frades): only agricultural use - gross construction index (remaining RAN areas): 0,02 - maximum floor area (remaining RAN areas): 400 m2 - maximum floor area (one-storey dwelling within the 400 m2 cap): 150 m2 - maximum building height (remaining RAN areas): 3,5 m

Artigos do regulamento citados

  • Art. Article 55 — ConditionsSets conditions for isolated buildings in rural land. Isolated dwelling buildings may be authorized in a legally constituted rural plot, subject to: minimum plot area of 4 ha; maximum building height of 6,5 m and two floors; maximum floor area of 200 m2. For buildings intended for equipment and support to agricultural and forestry exploitations, isolated construction may be authorized in a legally constituted rural plot, subject to: minimum plot area of 2 ha; maximum building height of 6,5 m and two floors; gross construction index 0,02; maximum floor area of 400 m2. It also requires autonomous water supply and sewerage for the dwellings/buildings covered. Recovery, alteration or enlargement works are allowed if the existing architectural and construction characteristics are kept and the increase in gross floor area does not exceed 40%, without exceeding the stated maximum floor area. Tourism and other uses are referred to by remitting to Article 41.º, nos. 7.2 and 7.3.
  • Art. Article 46 — ConditionsIn the front of sea, lagoons and their protection belts, any building is prohibited except beach support facilities, subject to the competent authority's opinion. In the PNSAC intervention area, acts and activities that endanger the biophysical balance are prohibited, including the implementation of tourist development areas, except the recovery of existing buildings for rural tourism and small equipment and infrastructure supporting outdoor recreation activities; expansion or start of extraction of inert materials; installation of any kind of transforming industry; and installation of scrap yards, dumps and deposits of construction materials or fuels.
  • Art. Article 49 — National Agricultural Reserve AreasRegulates National Agricultural Reserve areas. In intensive agriculture areas within the RAN and within the irrigation perimeter of paul de Cela and the fields of Maiorga and Valado de Frades, only agricultural use is allowed. In the remaining RAN areas, where works with exclusively agricultural purpose are authorized, dwellings for farmers or owners are subject to: gross construction index 0,02; maximum floor area 400 m2, including a one-storey dwelling up to 150 m2, with construction concentrated; maximum building height 3,5 m, except for silos, water tanks or specially justified installations; autonomous water supply and sewerage unless the applicant finances the extension of public networks and this is authorized. Also states minimum plot area of 4 ha for plots intended for dwellings for farmers or owners.

Espaço Agrícola

Zona: Solo Rústico - Espaço Agrícola -Outros Espaços Agrícolas - Tipo II, Solo Rústico, Espaço Agrícola, Outros Espaços Agrícolas, Tipo II · fonte: regulamento do PDM · resumo automático (modelo gpt-5.4-mini)

Key building parameters found: - minimum plot area: 4 ha - permitted use: only agricultural use - gross construction index: 0,02 - maximum floor area: 400 m2 - dwelling floor area (one storey): 150 m2 - maximum building height: 3,5 m - water supply and sewage: autonomous system - minimum plot area (isolated dwelling): 4 ha - maximum building height (isolated dwelling): 6,5 m - maximum number of floors (isolated dwelling): 2 pisos - maximum floor area (isolated dwelling): 200 m2 - water supply and sewage (isolated dwelling): autonomous system - minimum plot area (equipment and support to agricultural and forestry holdings): 2 ha - maximum building height (equipment and support to agricultural and forestry holdings): 6,5 m - maximum number of floors (equipment and support to agricultural and forestry holdings): 2 pisos - gross construction index (equipment and support to agricultural and forestry holdings): 0,02 - maximum floor area (equipment and support to agricultural and forestry holdings): 400 m2 - increase in gross construction area (works on existing buildings): 40% Article 49 (National Agricultural Reserve Areas): This article regulates National Agricultural Reserve Areas. In intensive agricultural areas included in the RAN and covered by the paul de Cela and Campos de Maiorga and Valado de Frades irrigation perimeter, only agricultural use is permitted. In the remaining RAN areas not covered by hydro-agricultural perimeters, where works with exclusively agricultural purpose are authorised, housing for farmers or for the owners of the plots is subject to: gross construction index 0,02; maximum floor area 400 m2, including a one-storey dwelling up to 150 m2, and the building must be concentrated; maximum building height 3,5 m, except silos, water tanks or specially justified technical installations; water supply and sewage drainage must be provided by an autonomous system, unless the interested party finances the extension of public networks and this is also authorised. Plots for housing for farmers or owners must have a minimum area of 4 ha. In the coastal strip extending 500 metres inland, no buildings are permitted, except public-interest collective infrastructure/equipment and beach/maritime infrastructure/equipment provided for in the POOC and where no risk situations occur. - minimum plot area: 4 ha - permitted use: only agricultural use - gross construction index: 0,02 - maximum floor area: 400 m2 - dwelling floor area (one storey): 150 m2 - maximum building height: 3,5 m - water supply and sewage: autonomous system Article 48 (Categories): This article classifies agricultural spaces into the following categories: Areas of the National Agricultural Reserve; Other agricultural areas; Rural transition areas; and the São Martinho do Porto Tourism Development Node. It is a classification/enumeration article and does not itself set buildability parameters. Article 55 (Conditions): This article sets conditions for isolated construction in rural areas and for certain support uses. For isolated dwellings on legally constituted rustic plots: minimum plot area 4 ha; maximum building height 6,5 m and two floors; maximum floor area 200 m2; water supply and sewage must be ensured by an autonomous system, unless the interested party finances the extension of public networks. For isolated buildings destined to equipment and support to agricultural and forestry holdings: minimum plot area 2 ha; maximum building height 6,5 m and two floors, except silos, water tanks or duly justified special installations; gross construction index 0,02; maximum floor area 400 m2. It also states that tourism enterprises of certain types and isolated industrial/storage uses are subject to article 41.º(7.2 and 7.3), and that works of recovery/alteration/extension of existing buildings may be authorised provided architectural and construction characteristics are maintained and the increase in gross construction area does not exceed 40%, without exceeding the stated maximum floor areas. - minimum plot area (isolated dwelling): 4 ha - maximum building height (isolated dwelling): 6,5 m - maximum number of floors (isolated dwelling): 2 pisos - maximum floor area (isolated dwelling): 200 m2 - water supply and sewage (isolated dwelling): autonomous system - minimum plot area (equipment and support to agricultural and forestry holdings): 2 ha - maximum building height (equipment and support to agricultural and forestry holdings): 6,5 m - maximum number of floors (equipment and support to agricultural and forestry holdings): 2 pisos - gross construction index (equipment and support to agricultural and forestry holdings): 0,02 - maximum floor area (equipment and support to agricultural and forestry holdings): 400 m2 - increase in gross construction area (works on existing buildings): 40%

Artigos do regulamento citados

  • Art. Article 49 — National Agricultural Reserve AreasThis article regulates National Agricultural Reserve Areas. In intensive agricultural areas included in the RAN and covered by the paul de Cela and Campos de Maiorga and Valado de Frades irrigation perimeter, only agricultural use is permitted. In the remaining RAN areas not covered by hydro-agricultural perimeters, where works with exclusively agricultural purpose are authorised, housing for farmers or for the owners of the plots is subject to: gross construction index 0,02; maximum floor area 400 m2, including a one-storey dwelling up to 150 m2, and the building must be concentrated; maximum building height 3,5 m, except silos, water tanks or specially justified technical installations; water supply and sewage drainage must be provided by an autonomous system, unless the interested party finances the extension of public networks and this is also authorised. Plots for housing for farmers or owners must have a minimum area of 4 ha. In the coastal strip extending 500 metres inland, no buildings are permitted, except public-interest collective infrastructure/equipment and beach/maritime infrastructure/equipment provided for in the POOC and where no risk situations occur.
  • Art. Article 48 — CategoriesThis article classifies agricultural spaces into the following categories: Areas of the National Agricultural Reserve; Other agricultural areas; Rural transition areas; and the São Martinho do Porto Tourism Development Node. It is a classification/enumeration article and does not itself set buildability parameters.
  • Art. Article 55 — ConditionsThis article sets conditions for isolated construction in rural areas and for certain support uses. For isolated dwellings on legally constituted rustic plots: minimum plot area 4 ha; maximum building height 6,5 m and two floors; maximum floor area 200 m2; water supply and sewage must be ensured by an autonomous system, unless the interested party finances the extension of public networks. For isolated buildings destined to equipment and support to agricultural and forestry holdings: minimum plot area 2 ha; maximum building height 6,5 m and two floors, except silos, water tanks or duly justified special installations; gross construction index 0,02; maximum floor area 400 m2. It also states that tourism enterprises of certain types and isolated industrial/storage uses are subject to article 41.º(7.2 and 7.3), and that works of recovery/alteration/extension of existing buildings may be authorised provided architectural and construction characteristics are maintained and the increase in gross construction area does not exceed 40%, without exceeding the stated maximum floor areas.

Espaço Urbano de Baixa Densidade

Zona: Solo Urbano - Espaços Urbano de Baixa Densidade, Solo Urbano, Espaços Urbano de Baixa Densidade, Espaço Urbano de Baixa Densidade · fonte: regulamento do PDM · resumo automático (modelo gpt-5.4-mini)

Key building parameters found: - maximum gross density: 25 fogos/ha - maximum gross construction index: 0,25 - maximum number of dwellings in isolated or semi-detached building: dois - maximum number of floors: dois - maximum area for annexes (which must not exceed one floor): 10% da área do lote, num máximo de 50 m2 Article 81 (Category H5): This article sets the buildability regime for low-density residential areas with dominant single-family typology. It establishes: maximum gross density of 25 dwellings/ha; maximum gross construction index of 0,25; maximum number of dwellings in isolated or semi-detached buildings: two; maximum number of floors: two; maximum area for annexes, which must not exceed one floor: 10% of the lot area, up to a maximum of 50 m2. It also notes that in the urbanizable spaces of the Pedra do Ouro urban agglomeration, where the class of space "Áreas de proteção integral" of the POOC Alcobaça-Mafra applies, the rules of that special plan prevail. - maximum gross density: 25 fogos/ha - maximum gross construction index: 0,25 - maximum number of dwellings in isolated or semi-detached building: dois - maximum number of floors: dois - maximum area for annexes (which must not exceed one floor): 10% da área do lote, num máximo de 50 m2 Article 59 (General Restrictions): This article states general restrictions for the area within urban perimeters: parks of scrap, solid-waste dumps, livestock installations, explosive-product depots, wholesale flammable-product depots, vehicle depots, and industries of classes A and B are prohibited. It also begins a rule for urban spaces crossed by watercourses and for overlaps with areas of maximum infiltration of calcareous nature, but the excerpt is truncated before the full conditions.

Artigos do regulamento citados

  • Art. Article 81 — Category H5This article sets the buildability regime for low-density residential areas with dominant single-family typology. It establishes: maximum gross density of 25 dwellings/ha; maximum gross construction index of 0,25; maximum number of dwellings in isolated or semi-detached buildings: two; maximum number of floors: two; maximum area for annexes, which must not exceed one floor: 10% of the lot area, up to a maximum of 50 m2. It also notes that in the urbanizable spaces of the Pedra do Ouro urban agglomeration, where the class of space "Áreas de proteção integral" of the POOC Alcobaça-Mafra applies, the rules of that special plan prevail.
  • Art. Article 59 — General RestrictionsThis article states general restrictions for the area within urban perimeters: parks of scrap, solid-waste dumps, livestock installations, explosive-product depots, wholesale flammable-product depots, vehicle depots, and industries of classes A and B are prohibited. It also begins a rule for urban spaces crossed by watercourses and for overlaps with areas of maximum infiltration of calcareous nature, but the excerpt is truncated before the full conditions.

Continuar a explorar Alcobaça

E numa parcela concreta?

Este resumo é ao nível do município — o PDM decide parcela a parcela. O Yonder cruza a parcela exata com o zonamento da CRUS, o regulamento do PDM e as condicionantes — RAN, REN, Rede Natura — e responde ao que pode construir nesse terreno específico.

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