Neighbour Works Permission Spain (Acuerdo de Permiso de Obras de Vecino)

A Neighbour Works Permission Spain (Acuerdo de Permiso de Obras de Vecino) is a formal written consent document by which one property owner (the consenting neighbour) grants permission to an adjacent or co-owning neighbour to carry out construction, renovation, or maintenance works that physically affect, intrude upon, or require temporary access to the consenting party's property, shared walls, common structural elements, or communal spaces, governed principally by Article 590 of the Código Civil español and by the Ley de Propiedad Horizontal (Ley 49/1960, de 21 de julio), as amended by Ley 8/2013 de Rehabilitación, Regeneración y Renovación Urbanas.

Article 590 of the Código Civil establishes the general principle that owners who wish to carry out works near a shared wall or boundary must take the precautions established by regulations and local customs to avoid damage to neighbouring properties — it is from this provision that the requirement for neighbour consent or at minimum prior notice derives. In the context of the Ley de Propiedad Horizontal, which governs community of owners (comunidades de propietarios) in apartment buildings and urbanisations across Spain, Articles 7 and 17 of the LPH regulate the rights and limitations of individual owners to carry out works affecting common elements (elementos comunes) — structural walls, facades, roof, foundations, staircases, lifts, and communal installations.

Spanish building regulations at municipal level — implemented through each municipality's Plan General de Ordenación Urbana (PGOU) and Ordenanza de Obras y Actividades — require that any works affecting common walls (medianeras), encroaching on the neighbouring property's airspace (vuelo), or requiring scaffolding erected on the public highway or on the neighbouring property must be supported by written permissions from the affected parties. The Ayuntamiento's licencia de obras (building licence) process under Article 11 of the Ley del Suelo (Real Decreto Legislativo 7/2015) typically requires demonstration that neighbouring consents have been obtained for works that affect third-party property rights.

In the context of urban renovation and energy rehabilitation — which has accelerated significantly since the Pla de Recuperación, Transformación y Resiliencia (PRTR) EU recovery funding programme — neighbours frequently need mutual permissions to carry out facade insulation, window replacement in shared facades, and terrace waterproofing works. The Asociación Española de Gestores de Comunidades de Propietarios (ASGECO) has noted a significant increase in neighbour works permission disputes before the Juzgado de Primera Instancia since 2021.

Where the works involve a shared party wall (pared medianera) — a wall owned jointly by two adjacent property owners — Article 579 of the Código Civil and local customs govern the rights and obligations of both owners. Either owner may raise the shared wall (alzar la pared medianera) provided they bear the full cost and indemnify the neighbour for any damage under Article 577 CC. Works on medianeras without prior written consent from the co-owner expose the worker to a claim for damages and an injunction (interdicto de obra nueva) before the Juzgado de Primera Instancia under Article 250.1.5 of the Ley de Enjuiciamiento Civil.

The Consell de Col·legis d'Administradors de Finques de Catalunya and equivalent bodies in other Autonomous Communities have published standard consent forms for neighbour works permissions that are widely accepted by Spanish municipalities when processing licencia de obras applications.

A Neighbour Works Permission Spain is required in numerous situations where construction, renovation, or maintenance works physically affect, impinge upon, or require temporary use of a neighbour's property or shared elements in a Spanish community of owners or between adjacent private properties.

The permission is needed when an owner in a comunidad de propietarios plans to carry out works on a shared facade element — such as replacing windows that form part of the facade, adding external shutters, or installing an air conditioning unit visible from the exterior — which under Article 7.1 of the Ley de Propiedad Horizontal requires prior authorisation from the Junta de Propietarios (owners' meeting) by the majority prescribed in Article 17 LPH.

A written neighbour consent is required when scaffolding (andamiaje) must be erected in part on the neighbouring property, on a shared terrace, or in a communal garden — the Ayuntamiento's licencia de obras process requires written consent from the property owner whose space is temporarily occupied. Without written consent, the works permit may be refused by the technical services (servicios técnicos municipales) of the Ayuntamiento.

The permission is needed when drainage works, pipe installation, or electrical conduit routing must pass through a neighbouring property's wall or underground — creating a permanent easement (servidumbre) under Articles 530 through 604 of the Código Civil. While a servidumbre is a real right that runs with the land, the initial works that create it require written consent from the burdened property owner.

A Neighbour Works Permission Spain is required when one owner in a semi-detached house (casa adosada) or terrace wishes to undertake works on the shared party wall (medianera) — for example, adding insulation to the shared wall, installing fixings, or modifying the height of the shared boundary. Article 580 of the Código Civil requires that works on a shared wall not prejudice the rights of the co-owner.

The permission is also needed for access to carry out maintenance of elements that can only be reached through the neighbour's property — such as repairing a party roof accessible only from an adjoining terrace, or maintaining a drainage pipe that runs under a shared driveway. Article 569 of the Código Civil recognises the concept of temporary access rights (paso temporal) for maintenance purposes.

A valid Neighbour Works Permission Spain under Código Civil Article 590 and the Ley de Propiedad Horizontal must contain the following essential elements to be accepted by the Ayuntamiento and to provide legally effective written consent.

Identification of Parties and Properties: Full legal names and DNI or NIE numbers of both the requesting owner (propietario solicitante) and the consenting neighbour (vecino consintiente). The cadastral reference (referencia catastral) of both properties — obtainable from the Sede Electrónica del Catastro (catastro.minhap.gob.es) — and the registered addresses or community unit numbers. Where the consenting party is a legal entity (sociedad), the company's NIF and the name of its authorised representative must be stated.

Description of Works: A precise technical description of the works to be carried out (descripción de las obras), including the nature of the works (obras de reforma, rehabilitación, instalación, etc.), the specific location within or adjacent to the consenting neighbour's property affected, and the expected duration. Reference to the licencia de obras or comunicación previa filed with the Ayuntamiento should be included where available.

Scope of Permission: A clear statement of what specifically the consenting neighbour permits — whether this is (a) access to their property for the duration of works; (b) use of a shared wall or roof for fixing scaffolding or structural elements; (c) temporary occupation of a communal or private space; (d) installation of permanent elements passing through or attached to the consenting property; or (e) any combination of these. The permission should be as specific as possible to avoid future disputes.

Duration and Working Hours: The agreed start date and end date of the works, and the agreed working hours during which access or use of the neighbouring property is permitted — typically aligned with the Ayuntamiento's permitted construction hours (horario de obras) under the local Ordenanza de Ruidos, generally Monday to Friday 08:00–21:00 and Saturday 09:00–14:00 in most Spanish municipalities.

Damage and Restoration Obligations: A clause obliging the requesting owner to make good (reponer a su estado original) any damage caused to the consenting neighbour's property during the works, and to restore any temporarily occupied areas to their prior state upon completion. Reference to the civil liability (responsabilidad civil) of the requesting owner and their contractor under Article 1902 of the Código Civil for damage caused by negligent works.

Insurance: Confirmation that the requesting owner and/or their contractor holds adequate civil liability insurance (seguro de responsabilidad civil de obras) covering damage to third parties, including the consenting neighbour. Many Ayuntamientos require proof of contractor insurance as part of the licencia de obras file.

Community Authorisation (if applicable): Where the works require approval by the Junta de Propietarios under Article 17 of the Ley de Propiedad Horizontal — for example, works affecting common elements — a reference to the relevant Acta de la Junta de Propietarios granting the required majority approval.

Forms-legal.com provides this Neighbour Works Permission Spain template as a practical starting point. Works affecting shared structures or community elements should be reviewed by an arquitecto técnico (aparejador) or an administrador de fincas colegiado before proceeding, and the permission should be lodged with the Ayuntamiento's oficina de obras together with the licencia de obras application.

Additional compliance elements for a Neighbour Works Permission Spain (Acuerdo de Permiso de Obras de Vecino) used in Spain include: Under Spanish law, the Código Civil governs marriage (Article 66), divorce (Article 81), custody (Article 92), and maintenance (Article 142). The Ley Orgánica 1/1996 (LOPJM) protects minors. The Registro Civil records births, marriages, and deaths. The Ley 15/2015 de Jurisdicción Voluntaria governs non-contentious proceedings. The Ley Orgánica 1/1982 protects fundamental rights including image and privacy. Forms-legal.com provides this template as a starting point for Spain-compliant documentation.