Lisboa · Sintra

PDM de Sintra: zonamento e o que pode construir

O Plano Diretor Municipal de Sintra 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 Sintra e o que diz o regulamento do PDM, a partir dos dados analisados pelo Yonder.

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Construir em Sintra: perguntas frequentes

Posso construir em terreno rústico em Sintra?

Cerca de 67% das parcelas classificadas na carta de uso do solo (CRUS) de Sintra 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 Sintra?

Nos dados do Yonder para Sintra, as condicionantes com mais parcelas abrangidas são: Reserva Agrícola Nacional (RAN) (10 087 parcelas), Domínio hídrico e margens (4727 parcelas) e Rede Natura 2000 (4467 parcelas). Os números referem-se apenas às parcelas já avaliadas por camada.

Condicionantes e zonamento em números

Estatísticas sobre as parcelas de Sintra 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)36 770 parcelas identificadas · cobertura média 100%
Ocupação do solo (COS)36 770 parcelas identificadas · cobertura média 100%
Reserva Agrícola Nacional (RAN)10 087 parcelas identificadas · cobertura média 59%
Rede Natura 20004467 parcelas identificadas · cobertura média 90%
Montado de sobro e azinho88 parcelas identificadas · cobertura média 38%
Domínio hídrico e margens4727 parcelas identificadas · cobertura média 15%
Corredores de linhas elétricas305 parcelas identificadas · cobertura média 27%

Distribuição por classe de solo (CRUS)

Em 36 770 parcelas classificadas:

Solo Rústico 67% (24 683 parcelas)
Solo Urbano 33% (12 087 parcelas)

Estatísticas calculadas a 30 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 multiple space categories, including: (i) Urban Land “Espaços centrais” (mixed-use centrality with housing + tertiary uses); (ii) Special use spaces—tourism, equipment, and structuring infrastructures; (iii) Tourist occupation spaces (OT) / tourism-related occupation; and (iv) Rustic (non-urban) land, including Agricultural Spaces and Forest Spaces (and protected natural contexts under PNSC/POPNSC).

Dimensão típica dos lotesMinimum plot area references include 1 hectare (and 2 ha for “Forest Spaces 2”).

Limite geral de alturaBuilding height limits vary by area/category: commonly H ≤ 5 m; in other cases H ≤ 9 m (with exceptions).

Estilo de construçãoRoof slope maximum: 30%. “45-degree plans” requirement: plans must cross the upper lines of facades; related setback/encroachment limits apply. Typical eaves (C) limits: commonly 3 m or 4 m (up to 6.5 m in exceptions).

Pontos-chave

Permanent housing within tourist occupation spaces is generally not admitted (except under the specific exception of Art. 45).
Tourist developments on rustic land are restricted to “Agricultural Spaces” and “Forest Spaces” (per planning map) with specific conditions.
Environmental constraints apply via REN and POPNSC: includes AP Total areas (e.g., near Ribeira do Falcão) and complementary protection zones (APC I/II/III, etc.).
Coastal erosion safeguard strip rules apply (coastal protection bands; levels I/II depending on context).
For camping/caravanning parks: internal circulation + common facilities ≤ 35% of total park area; camping area ≤ 50%; free spaces + sports/leisure facilities ≥ 15%.

Planos futuros

Protected natural value protection: redesign/redelimitation of urban perimeters in REN/POPsNC-related areas to safeguard natural values (PNSC/POPNSC context).

NotasRegulatory/dimensional parameters referenced at municipal level include utilization index (Iu) with category-based maxima (e.g., up to 0.60/0.30/0.01 in certain cases) and permeability index (Ip) with category-based minimums (e.g., 0.30/0.60/0.90/0.95). Total impermeable area (Aimp) is capped by category/context (e.g., ≤ 750 m², and ≤ 400 m² in PNSC areas; up to ~1,200 m² in certain cases). Parking/access must follow RJIGT/RUES parameters (Articles 127 and 130). Interventions are subject to approvals including ICNF opinions in certain rustic-land/PNSC contexts, and specific procedures for legalization of works inconsistent with the PDM.

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 Sintra, com os artigos citados. Podem conter erros — confirme sempre o texto oficial do plano.

Espaço Natural e Paisagístico

Zona: Solo Rústico – Espaços naturais 1, Solo Rústico, Espaços naturais 1, Espaço Natural e Paisagístico · fonte: regulamento do PDM · resumo automático (modelo gpt-5.4-mini)

Key building parameters found: - (Espaços Florestais 1) permitted use: no building is admitted - (Espaços Florestais 2) minimum plot area: 2 hectares - (Espaços Florestais 2) gross construction index (Iu): 0,02 - (Espaços Florestais 2) maximum building height: 5 (5) meters - (Espaços Florestais 2) maximum cércea: 4 (4) meters - (Espaços Florestais 2) maximum total construction area per exploitation: 500 (500) m² - (Espaços Florestais 2, PNSC area) maximum total construction area per exploitation: 200 (200) m² - (Espaços Florestais 2) maximum total impermeabilized area per exploitation: 750 (750) m² - (Espaços Florestais 2, PNSC area) maximum total impermeabilized area per exploitation: 400 (400) m² - (Small support constructions for forestry/agricultural/livestock activities) minimum plot area: 1 hectare - (Small support constructions for forestry/agricultural/livestock activities) construction type: preferably lightweight constructions - (Small support constructions for forestry/agricultural/livestock activities) maximum building height: 4 (4) meters - (Small support constructions for forestry/agricultural/livestock activities) maximum cércea: 3 (3) meters - (Small support constructions for forestry/agricultural/livestock activities) maximum total construction area: 25 (25) m² - (Small support constructions for forestry/agricultural/livestock activities) maximum total impermeabilized area: 50 (50) m² - (Espaços Naturais) permitted use: no building is admitted - (Espaços Agrícolas / general buildability context) infrastructure condition: basic infrastructure needs must be weighted; self-sufficient systems are preferred when infrastructure is not available nearby - (Interpretation/nature centres) construction type: lightweight constructions - (Interpretation/nature centres) applicability: public initiative only - (Interpretation/nature centres) applicability: outside PNSC and SIC PTCON0008 Sintra-Cascais only - (Interpretation/nature centres) applicability: must result from a public strategy for heritage and cultural valorisation - (Espaços de Ocupação Turística) construction in preexistences: the Plan favours installing developments in preexistences - (Espaços de Ocupação Turística) construction type for new occupations: preferably lightweight constructions - (Espaços de Ocupação Turística) pavements: permeable or semi-permeable pavements only - (Espaços de Ocupação Turística) infrastructure condition: if there is no public network, self-sufficient solutions for energy, water and effluent treatment are required Article 45 (and Article 47 of this Regulation): This is the key buildability article for Solo Rústico. It states that in Espaços Florestais 1 no building is allowed, without prejudice to general rules, Articles 53.º and 68.º, and integration of preexistences. In Espaços Florestais 2, building is allowed subject to: minimum plot area 2 hectares; maximum gross construction index 0,02; maximum building height 5 (5) meters; maximum cércea 4 (4) meters; maximum total construction area per exploitation 500 (500) m², or 200 (200) m² in the PNSC area; maximum total impermeabilized area per exploitation 750 (750) m², or 400 (400) m² in the PNSC area; a descriptive memo and proof that there are no alternatives to locate the structures in pre-existing buildings; and economic viability justification. Small support constructions for forestry, agricultural or livestock activities are exempt from the 2-hectare minimum and may be allowed if they avoid significant terrain/vegetation changes, integrate paisagistically, and meet: minimum plot area 1 hectare; preferably lightweight construction; maximum building height 4 (4) meters; maximum cércea 3 (3) meters; maximum total construction area 25 (25) m²; maximum total impermeabilized area 50 (50) m². In Espaços Naturais no building is allowed, except under the specific regime and integration of preexistences. The article also says that in agricultural areas the buildability must consider basic infrastructure needs and favor self-sufficient systems when infrastructure is not nearby; and that for agricultural interventions for interpretation/nature centres there is a public-interest regime with lightweight construction and specific location constraints. - (Espaços Florestais 1) permitted use: no building is admitted - (Espaços Florestais 2) minimum plot area: 2 hectares - (Espaços Florestais 2) gross construction index (Iu): 0,02 - (Espaços Florestais 2) maximum building height: 5 (5) meters - (Espaços Florestais 2) maximum cércea: 4 (4) meters - (Espaços Florestais 2) maximum total construction area per exploitation: 500 (500) m² - (Espaços Florestais 2, PNSC area) maximum total construction area per exploitation: 200 (200) m² - (Espaços Florestais 2) maximum total impermeabilized area per exploitation: 750 (750) m² - (Espaços Florestais 2, PNSC area) maximum total impermeabilized area per exploitation: 400 (400) m² - (Small support constructions for forestry/agricultural/livestock activities) minimum plot area: 1 hectare - (Small support constructions for forestry/agricultural/livestock activities) construction type: preferably lightweight constructions - (Small support constructions for forestry/agricultural/livestock activities) maximum building height: 4 (4) meters - (Small support constructions for forestry/agricultural/livestock activities) maximum cércea: 3 (3) meters - (Small support constructions for forestry/agricultural/livestock activities) maximum total construction area: 25 (25) m² - (Small support constructions for forestry/agricultural/livestock activities) maximum total impermeabilized area: 50 (50) m² - (Espaços Naturais) permitted use: no building is admitted - (Espaços Agrícolas / general buildability context) infrastructure condition: basic infrastructure needs must be weighted; self-sufficient systems are preferred when infrastructure is not available nearby - (Interpretation/nature centres) construction type: lightweight constructions - (Interpretation/nature centres) applicability: public initiative only - (Interpretation/nature centres) applicability: outside PNSC and SIC PTCON0008 Sintra-Cascais only - (Interpretation/nature centres) applicability: must result from a public strategy for heritage and cultural valorisation Article 47 (notably regarding pre-existences and legalisations): This article governs spaces of tourism occupation in rural land. It requires integrated operations for areas not yet active, prefers installation in preexistences, prefers lightweight constructions for new occupations, requires permeable or semi-permeable pavements for paths and exterior areas, and if there is no public network, requires self-sufficient solutions for energy, water and effluent treatment plus suitable access. It also forbids permanent housing in tourist occupation areas and says they must not correspond to dispersed building patterns. It further states that equipment and infrastructure areas in rural land only admit collective equipment and public-service infrastructure, with a 5 m minimum arboreal/shrub screening strip, and that rural settlements admit the uses foreseen in Article 90.º. Tourist occupation areas may host tourism housing, rural tourism, camping/caravanning and hotels. - (Espaços de Ocupação Turística) construction in preexistences: the Plan favours installing developments in preexistences - (Espaços de Ocupação Turística) construction type for new occupations: preferably lightweight constructions - (Espaços de Ocupação Turística) pavements: permeable or semi-permeable pavements only - (Espaços de Ocupação Turística) infrastructure condition: if there is no public network, self-sufficient solutions for energy, water and effluent treatment are required - (Espaços de Ocupação Turística) access condition: road and pedestrian access must be adequate to the permitted use - (Espaços de Ocupação Turística) permitted use: tourism housing - (Espaços de Ocupação Turística) permitted use: rural tourism - (Espaços de Ocupação Turística) permitted use: camping and caravan parks - (Espaços de Ocupação Turística) permitted use: hotel establishments - (Espaços de Ocupação Turística) permitted use: no permanent housing is admitted - (Espaços de Equipamentos e Infraestruturas) permitted use: collective equipment - (Espaços de Equipamentos e Infraestruturas) permitted use: public-service infrastructure - (Espaços de Equipamentos e Infraestruturas) setback / screening strip: 5 (5) meters - (Aglomerados Rurais) permitted use: the uses foreseen in Article 90.º Article 24 (notably regarding pre-existences and legalisations): This is a duplicate/parallel tourism and rural-equipment regime in the same rule set. It says tourist occupation areas may contain tourism housing, rural tourism, camping and caravanning parks, and hotel establishments, with complementary installations and services. For areas not yet in activity, integrated operations are required; preexistences are preferred; new occupations should preferably use lightweight constructions; paths and exterior areas must use permeable or semi-permeable pavements; if no public network exists, self-sufficient solutions for energy, water and effluent treatment are required; and permanent housing is not admitted. For rural equipment/infrastructure areas, only collective equipment and public-service infrastructure are allowed, with a 5 m screening strip. Rural settlements admit the uses in Article 90.º. - (Espaços de Ocupação Turística) permitted use: tourism housing - (Espaços de Ocupação Turística) permitted use: rural tourism - (Espaços de Ocupação Turística) permitted use: camping and caravan parks - (Espaços de Ocupação Turística) permitted use: hotel establishments - (Espaços de Ocupação Turística) construction in preexistences: the Plan favours installing developments in preexistences - (Espaços de Ocupação Turística) construction type for new occupations: preferably lightweight constructions - (Espaços de Ocupação Turística) pavements: permeable or semi-permeable pavements only - (Espaços de Ocupação Turística) infrastructure condition: if there is no public network, self-sufficient solutions for energy, water and effluent treatment are required - (Espaços de Ocupação Turística) permitted use: no permanent housing is admitted - (Espaços de Equipamentos e Infraestruturas) permitted use: collective equipment - (Espaços de Equipamentos e Infraestruturas) permitted use: public-service infrastructure - (Espaços de Equipamentos e Infraestruturas) setback / screening strip: 5 (5) meters - (Aglomerados Rurais) permitted use: the uses foreseen in Article 90.º Article 9 (of Decree-Law No. 140/99 of 24 April, in its current wording): This is a general legalisation regime relevant to rural land in the PNSC/SIC area. It allows the municipality to license existing buildings that diverge from the Plan’s uses and parameters if they comply with the listed conditions and predate the first PDM version of 4 October 1999. In solo rústico within the PNSC and SIC Sintra-Cascais, legalisations are subject to binding ICNF opinion and are only admitted for certain alteration/reconstruction/demolition works or under the exceptional regime. It also provides that unauthorised constructions on the seafront may have to be demolished, except in the listed cases, and that in solo rústico such legalisations should occur only for public use and proper seashore uses. - (Solo rústico, PNSC and SIC area) legalisation condition: subject to binding ICNF opinion - (Solo rústico, PNSC and SIC area) legalisation scope: alteration works - (Solo rústico, PNSC and SIC area) legalisation scope: reconstruction works - (Solo rústico, PNSC and SIC area) legalisation scope: demolition works - (General legalisation regime) applicability: existing buildings must predate 4 October 1999 - (General legalisation regime) applicability: constructions under Decreto-Lei n.º 165/2014 may be legalised - (Solo rústico, seafront) demolition rule: unauthorised constructions must be demolished unless they fall under the listed exceptions - (Solo rústico) legalisation purpose: only for public use and proper seashore uses

Artigos do regulamento citados

Art. Article 45 — and Article 47 of this RegulationThis is the key buildability article for Solo Rústico. It states that in Espaços Florestais 1 no building is allowed, without prejudice to general rules, Articles 53.º and 68.º, and integration of preexistences. In Espaços Florestais 2, building is allowed subject to: minimum plot area 2 hectares; maximum gross construction index 0,02; maximum building height 5 (5) meters; maximum cércea 4 (4) meters; maximum total construction area per exploitation 500 (500) m², or 200 (200) m² in the PNSC area; maximum total impermeabilized area per exploitation 750 (750) m², or 400 (400) m² in the PNSC area; a descriptive memo and proof that there are no alternatives to locate the structures in pre-existing buildings; and economic viability justification. Small support constructions for forestry, agricultural or livestock activities are exempt from the 2-hectare minimum and may be allowed if they avoid significant terrain/vegetation changes, integrate paisagistically, and meet: minimum plot area 1 hectare; preferably lightweight construction; maximum building height 4 (4) meters; maximum cércea 3 (3) meters; maximum total construction area 25 (25) m²; maximum total impermeabilized area 50 (50) m². In Espaços Naturais no building is allowed, except under the specific regime and integration of preexistences. The article also says that in agricultural areas the buildability must consider basic infrastructure needs and favor self-sufficient systems when infrastructure is not nearby; and that for agricultural interventions for interpretation/nature centres there is a public-interest regime with lightweight construction and specific location constraints.
Art. Article 47 — notably regarding pre-existences and legalisationsThis article governs spaces of tourism occupation in rural land. It requires integrated operations for areas not yet active, prefers installation in preexistences, prefers lightweight constructions for new occupations, requires permeable or semi-permeable pavements for paths and exterior areas, and if there is no public network, requires self-sufficient solutions for energy, water and effluent treatment plus suitable access. It also forbids permanent housing in tourist occupation areas and says they must not correspond to dispersed building patterns. It further states that equipment and infrastructure areas in rural land only admit collective equipment and public-service infrastructure, with a 5 m minimum arboreal/shrub screening strip, and that rural settlements admit the uses foreseen in Article 90.º. Tourist occupation areas may host tourism housing, rural tourism, camping/caravanning and hotels.
Art. Article 24 — notably regarding pre-existences and legalisationsThis is a duplicate/parallel tourism and rural-equipment regime in the same rule set. It says tourist occupation areas may contain tourism housing, rural tourism, camping and caravanning parks, and hotel establishments, with complementary installations and services. For areas not yet in activity, integrated operations are required; preexistences are preferred; new occupations should preferably use lightweight constructions; paths and exterior areas must use permeable or semi-permeable pavements; if no public network exists, self-sufficient solutions for energy, water and effluent treatment are required; and permanent housing is not admitted. For rural equipment/infrastructure areas, only collective equipment and public-service infrastructure are allowed, with a 5 m screening strip. Rural settlements admit the uses in Article 90.º.
Art. Article 9 — of Decree-Law No. 140/99 of 24 April, in its current wordingThis is a general legalisation regime relevant to rural land in the PNSC/SIC area. It allows the municipality to license existing buildings that diverge from the Plan’s uses and parameters if they comply with the listed conditions and predate the first PDM version of 4 October 1999. In solo rústico within the PNSC and SIC Sintra-Cascais, legalisations are subject to binding ICNF opinion and are only admitted for certain alteration/reconstruction/demolition works or under the exceptional regime. It also provides that unauthorised constructions on the seafront may have to be demolished, except in the listed cases, and that in solo rústico such legalisations should occur only for public use and proper seashore uses.

Continuar a explorar Sintra

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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