{"id":2136503,"date":"2026-10-02T13:16:30","date_gmt":"2026-10-02T11:16:30","guid":{"rendered":"https:\/\/kohenavocats.fr\/2026\/10\/02\/france-challenge-neighbour-planning-permit-two-month-deadline-foreign-owners\/"},"modified":"2026-10-02T13:16:30","modified_gmt":"2026-10-02T11:16:30","slug":"france-challenge-neighbour-planning-permit-two-month-deadline-foreign-owners","status":"publish","type":"post","link":"https:\/\/kohenavocats.fr\/en\/2026\/10\/02\/france-challenge-neighbour-planning-permit-two-month-deadline-foreign-owners\/","title":{"rendered":"Challenging a Neighbour’s Planning Permission in France: the Two-Month Deadline and the Damages Track for Foreign Owners"},"content":{"rendered":"

You bought a house with a clear view over the valley, or a quiet Paris flat with afternoon sun on the balcony. One morning, a printed sign appears on the neighbouring plot: a permis de construire<\/a><\/em> (planning permission) for a three-storey extension, a new block of flats, or a raised roof that will take the light, the view, or the quiet you paid for. For a foreign owner, the shock is doubled by unfamiliar procedure. In France, a neighbour is not powerless against a planning permission, but the remedy is a race against short clocks, and the starting gun is the sign on the site, not the day you discover what it means. Miss the notification duties or the two-month window and the permission becomes unchallengeable, however unlawful it may be.<\/p>\n

Three mechanisms dominate this subject, and each has a French name the owner will meet in every lawyer’s letter and every court filing. The recours pour exc\u00e8s de pouvoir<\/em> (judicial review for abuse of power) is the action before the administrative court asking for annulment of the permission. The affichage sur le terrain<\/em> (site display of the permission notice) is the panel the beneficiary must post on the land, and it is the panel that starts the two-month challenge period running against third parties. The trouble anormal de voisinage<\/em> (abnormal neighbourhood disturbance) is the separate civil-law claim for damages suffered because of a neighbour’s building, which can succeed even where the permission itself survives. Around these three mechanisms sit strict standing rules for neighbours, a duty to notify every challenge to the town hall and the beneficiary, an emergency suspension procedure, a penalty for abusive challenges, and a five-year civil window that foreign owners who visit France rarely should understand.<\/p>\n

The practical thesis of this article is simple. First, check standing immediately: only a person whose own occupation, use, or enjoyment of property is directly affected can ask the administrative judge to annul the permission, and that must be documented, not merely asserted. Second, calendar three deadlines from the first day of site display: two months to challenge, fifteen days to notify each challenge, and outer time bars that close the file even when the display was defective. Third, run the two tracks in the right order: freeze the project urgently if works are starting, challenge the permission before the administrative court, and pursue compensation before the civil courts where the disturbance exceeds what neighbours must normally tolerate. Each point below is anchored to the statute and to published rulings, all linked to the official text, so that an owner sitting in London, New York, or Dubai can verify every assertion with her own advisers. Readers who want the broader picture of owning French property from abroad can start with our Paris real estate law guide for foreign owners and buyers<\/a> before following the procedure below.<\/p>\n

I. Annulment Before the Administrative Court: Standing, Display, and the Two-Month Clock<\/h2>\n

A. Only a directly affected neighbour may challenge the permission<\/h3>\n

French planning law does not give every concerned citizen the right to attack a neighbour’s permission. The gatekeeper is Article L. 600-1-2 of the Planning Code. “Une personne autre que l’Etat, les collectivit\u00e9s territoriales ou leurs groupements ou une association n’est recevable \u00e0 former un recours pour exc\u00e8s de pouvoir contre une d\u00e9cision relative \u00e0 l’occupation ou \u00e0 l’utilisation du sol r\u00e9gie par le pr\u00e9sent code que si la construction, l’am\u00e9nagement ou le projet autoris\u00e9 sont de nature \u00e0 affecter directement les conditions d’occupation, d’utilisation ou de jouissance du bien qu’elle d\u00e9tient ou occupe r\u00e9guli\u00e8rement ou pour lequel elle b\u00e9n\u00e9ficie d’une promesse de vente<\/a>, de bail, ou d’un contrat pr\u00e9liminaire mentionn\u00e9 \u00e0 l’article L. 261-15 du code de la construction et de l’habitation.” (Article L. 600-1-2 of the Planning Code<\/a>) In plain terms, a private individual can challenge a planning decision only if the authorised project is liable to affect directly the conditions of occupation, use, or enjoyment of property she holds or regularly occupies, or for which she holds a preliminary sale contract, a lease, or an off-plan reservation contract. A foreign owner of a second home, a landlord, a sitting tenant, and even a buyer holding a signed preliminary agreement all fall within this circle, provided the effect on their own property is direct.<\/p>\n

The Conseil d’\u00c9tat has turned this test into a practical evidence rule that favours the prepared challenger. In a Suresnes case, the owner of a house at number 7 challenged a permit rehabilitating and raising a workshop at number 6, across the street, and the lower court threw the case out as inadmissible for lack of standing. The Conseil d’\u00c9tat quashed that judgment and sent the case back. “Il r\u00e9sulte de ces dispositions qu’il appartient, en particulier, \u00e0 tout requ\u00e9rant qui saisit le juge administratif d’un recours pour exc\u00e8s de pouvoir tendant \u00e0 l’annulation d’un permis de construire, de d\u00e9molir ou d’am\u00e9nager, de pr\u00e9ciser l’atteinte qu’il invoque pour justifier d’un int\u00e9r\u00eat lui donnant qualit\u00e9 pour agir, en faisant \u00e9tat de tous \u00e9l\u00e9ments suffisamment pr\u00e9cis et \u00e9tay\u00e9s de nature \u00e0 \u00e9tablir que cette atteinte est susceptible d’affecter directement les conditions d’occupation, d’utilisation ou de jouissance de son bien.” (Conseil d’\u00c9tat, 18 November 2020, No. 426585<\/a>) In plain terms, the challenger must spell out the alleged harm with precise, documented material showing it could directly affect the use of her property, and the judge assesses admissibility on the whole file without demanding full proof of certain harm. The same ruling adds the other half of the balance: if the beneficiary disputes standing, it must produce material showing the alleged harm is unreal. Standing is therefore a documented file, not a slogan, and the immediate neighbour who photographs the overlooking windows, commissions a sunlight study, or produces the architect’s own visibility plans starts with a real advantage.<\/p>\n

The limit of that generosity appears in a Vincennes case that every owner who discovers a project late should study. Neighbours in a building at 31 rue d’Estienne d’Orves challenged out of time the initial April 2014 permit for a residential block at 13 rue Eug\u00e8ne Loeuil, then attacked the August 2015 modificatif permit, which cut the number of homes, altered facades, added street-side balconies, and created an extra basement level with business premises. The lower court admitted their challenge to the amended permit on general neighbourhood grounds. The Conseil d’\u00c9tat quashed that admission. “Lorsque le requ\u00e9rant, sans avoir utilement contest\u00e9 le permis initial, forme un recours contre un permis de construire modificatif, son int\u00e9r\u00eat pour agir doit \u00eatre appr\u00e9ci\u00e9 au regard de la port\u00e9e des modifications apport\u00e9es par le permis modificatif au projet de construction initialement autoris\u00e9.” (Conseil d’\u00c9tat, 4 October 2019, No. 419820<\/a>) In plain terms, a challenger who missed the initial permit can only be heard against the amended permit to the extent of what the modification itself changes. The same ruling confirms the immediate neighbour’s privileged position. “Eu \u00e9gard \u00e0 sa situation particuli\u00e8re, le voisin imm\u00e9diat justifie, en principe, d’un int\u00e9r\u00eat \u00e0 agir lorsqu’il fait \u00e9tat devant le juge, qui statue au vu de l’ensemble des pi\u00e8ces du dossier, d’\u00e9l\u00e9ments relatifs \u00e0 la nature, \u00e0 l’importance ou \u00e0 la localisation du projet de construction.” (Conseil d’\u00c9tat, 4 October 2019, No. 419820<\/a>) In plain terms, the immediate neighbour is in principle recognised as having standing once she puts before the judge material about the nature, scale, or location of the project. The challengers, admitted too broadly, saw the judgment quashed, the case remanded, and a costs order against them. The lesson for a foreign owner is double: never let the initial permit’s two months expire on the assumption that a later amended permit reopens everything, and if you are the immediate neighbour, build the file around the project’s nature, scale, and location from day one.<\/p>\n

B. The clock starts on the site panel, and three deadlines run at once<\/h3>\n

The two-month challenge period does not start when you learn of the project or when the town hall grants the permission. It starts with the beneficiary’s display duty. “Mention du permis explicite ou tacite ou de la d\u00e9claration pr\u00e9alable doit \u00eatre affich\u00e9e sur le terrain, de mani\u00e8re visible de l’ext\u00e9rieur, par les soins de son b\u00e9n\u00e9ficiaire, d\u00e8s la notification de l’arr\u00eat\u00e9 ou d\u00e8s la date \u00e0 laquelle le permis tacite ou la d\u00e9cision de non-opposition \u00e0 la d\u00e9claration pr\u00e9alable est acquis et pendant toute la dur\u00e9e du chantier.” (Article R. 424-15 of the Planning Code<\/a>) In plain terms, the beneficiary must post the permission on the land, visible from outside, from notification of the order and for the whole duration of the works, and the panel must state the remedies, including the two-month period. The period itself is fixed by the next text. “Le d\u00e9lai de recours contentieux \u00e0 l’encontre d’une d\u00e9cision de non-opposition \u00e0 une d\u00e9claration pr\u00e9alable ou d’un permis de construire, d’am\u00e9nager ou de d\u00e9molir court \u00e0 l’\u00e9gard des tiers \u00e0 compter du premier jour d’une p\u00e9riode continue de deux mois d’affichage sur le terrain des pi\u00e8ces mentionn\u00e9es \u00e0 l’article R. 424-15 .” (Article R. 600-2 of the Planning Code<\/a>) In plain terms, the third-party challenge period runs from the first day of a continuous two-month display of the required documents on the land. Photograph the panel on the day you first see it, note whether it states the two-month remedy, and have a commissaire de justice<\/em> (court officer, formerly the bailiff) record its presence and content, because that officer’s report is the evidence judges trust when display is disputed.<\/p>\n

Defective display does not leave the file open forever, and a leading ruling draws the boundary precisely. Where neighbours challenged a tacit permit and produced only the panel photograph without any evidence that display had been discontinued, the court of appeal was wrong to place the whole burden of proving two continuous months of display on the beneficiary: the judge must assess continuity on all the documents in the file. “s’il incombe au b\u00e9n\u00e9ficiaire d’un permis de construire de justifier qu’il a accompli les formalit\u00e9s d’affichage prescrites par les dispositions pr\u00e9cit\u00e9es, le juge doit appr\u00e9cier la continuit\u00e9 de l’affichage en examinant l’ensemble des pi\u00e8ces qui figurent au dossier qui lui est soumis.” (Conseil d’\u00c9tat, 17 December 2018, No. 411920<\/a>) In plain terms, the beneficiary must prove it displayed the permit, but the judge weighs everything in the file, and a challenger who brings nothing to cast doubt on continuity loses that argument. The same ruling then closes the escape route of waiting indefinitely where the panel omitted the statement of remedies. “En r\u00e8gle g\u00e9n\u00e9rale et sauf circonstance particuli\u00e8re dont se pr\u00e9vaudrait le requ\u00e9rant, un d\u00e9lai exc\u00e9dant un an ne peut \u00eatre regard\u00e9 comme raisonnable.” (Conseil d’\u00c9tat, 17 December 2018, No. 411920<\/a>) In plain terms, once display ran two continuous months without triggering the two-month period because the remedy statement was missing, a challenge must still be filed within a reasonable time, generally no more than one year. And the absolute backstop is statutory: no annulment action survives six months after completion of the works. “Aucune action en vue de l’annulation d’un permis de construire ou d’am\u00e9nager ou d’une d\u00e9cision de non-opposition \u00e0 une d\u00e9claration pr\u00e9alable n’est recevable \u00e0 l’expiration d’un d\u00e9lai de six mois \u00e0 compter de l’ach\u00e8vement de la construction ou de l’am\u00e9nagement.” (Article R. 600-3 of the Planning Code<\/a>) In plain terms, six months after the building is finished, the annulment route is closed even if the one-year reasonable period has not yet expired. Three clocks, one message: act in weeks, not seasons.<\/p>\n

Two further duties decide whether a timely challenge survives. First, every challenge must be notified, on pain of inadmissibility, to both the authority that granted the permission and its beneficiary. “En cas de d\u00e9f\u00e9r\u00e9 du pr\u00e9fet ou de recours contentieux \u00e0 l’encontre d’un certificat d’urbanisme, ou d’une d\u00e9cision relative \u00e0 l’occupation ou l’utilisation du sol r\u00e9gie par le pr\u00e9sent code, le pr\u00e9fet ou l’auteur du recours est tenu, \u00e0 peine d’irrecevabilit\u00e9, de notifier son recours \u00e0 l’auteur de la d\u00e9cision et au titulaire de l’autorisation.” (Article R. 600-1 of the Planning Code<\/a>) In plain terms, a challenger who files without serving the town hall and the neighbour loses on procedure alone, and the same duty applies to the preliminary administrative appeal. That notification must go by registered letter with acknowledgment of receipt within fifteen days of filing. Second, the preliminary recours gracieux<\/em> (informal appeal to the authority that granted the permission) is the foreign owner’s most useful first step: addressed to the mayor within two months of the start of the display period, it extends the deadline for going to court, costs nothing, and sometimes produces a withdrawal or modification of the permission without litigation. But it must itself be notified within fifteen days to the beneficiary, failing which the later court action is inadmissible. The winning file therefore contains, from week one: the officer’s display report, the registered appeal to the mayor, both notifications with postal receipts, and the court application filed inside the extended period.<\/p>\n

Paris and the inner suburbs add a practical layer that foreign owners should price into their timetable. Permissions in Paris are granted by the city authority, challenges go to the administrative court of Paris or, for the outer departments, to Cergy-Pontoise, Melun, or Montreuil, and their dockets move slowly, which makes the emergency track below essential rather than optional. Display in dense Paris streets is frequently contested, with panels posted inside courtyards, removed within days, or missing the remedy statement, so the officer’s report and dated photographs carry decisive weight. The local town hall’s posted extract of the permission, available within eight days of grant, lets an owner who lives abroad instruct a representative to verify dates without waiting for the next visit. None of this changes the national deadlines, but in Paris a file assembled by a local correspondent in the first fortnight is routinely the difference between a live challenge and a time-barred one.<\/p>\n

II. Beyond Annulment: Freezing the Works, Avoiding the Abuse Penalty, and Claiming Damages<\/h2>\n

A. Suspend urgently, challenge seriously, and never file to pressure<\/h3>\n

Annulment takes years, while concrete is poured in weeks, which is why the emergency suspension exists. “Quand une d\u00e9cision administrative, m\u00eame de rejet, fait l’objet d’une requ\u00eate en annulation ou en r\u00e9formation, le juge des r\u00e9f\u00e9r\u00e9s, saisi d’une demande en ce sens, peut ordonner la suspension de l’ex\u00e9cution de cette d\u00e9cision, ou de certains de ses effets, lorsque l’urgence le justifie et qu’il est fait \u00e9tat d’un moyen propre \u00e0 cr\u00e9er, en l’\u00e9tat de l’instruction, un doute s\u00e9rieux quant \u00e0 la l\u00e9galit\u00e9 de la d\u00e9cision.” (Article L. 521-1 of the Code of Administrative Justice<\/a>) In plain terms, the emergency judge can freeze the permission when urgency is shown and one argument raises serious doubt about legality, and the main annulment case is then decided on an accelerated timetable. Urgency in planning cases typically means works have started or are imminent, and the serious-doubt argument is usually the strongest ground of the main case: breach of the local plan’s height, footprint, or setback rules, missing impact assessment, or a manifest error about overlooking distances. The suspension application is filed alongside or just after the main claim, and its fifteen-day notification duty applies as well. A foreign owner who learns of the project only when foundations appear should treat the suspension as the first pleading to prepare, because every week of completed works weakens both urgency and the practical value of a later annulment.<\/p>\n

The mirror of this remedy is a penalty that punishes challenges filed to extract money from the developer. “Lorsque le droit de former un recours pour exc\u00e8s de pouvoir contre un permis de construire, de d\u00e9molir ou d’am\u00e9nager est mis en \u0153uvre dans des conditions qui traduisent un comportement abusif de la part du requ\u00e9rant et qui causent un pr\u00e9judice au b\u00e9n\u00e9ficiaire du permis, celui-ci peut demander, par un m\u00e9moire distinct, au juge administratif saisi du recours de condamner l’auteur de celui-ci \u00e0 lui allouer des dommages et int\u00e9r\u00eats.” (Article L. 600-7 of the Planning Code<\/a>) In plain terms, a challenger whose case is a pressure tactic causing loss to the beneficiary can be ordered to pay damages, on the beneficiary’s separate written request, including for the first time on appeal. The administrative courts look for markers of abuse: a challenge with no serious ground, filed by someone with no genuine affected interest, accompanied by a demand for payment to withdraw, or repeated against successive permits for the same project. The practical consequence is symmetrical with the standing lesson of Part I. A documented neighbour with measured harm, filed grounds, and no financial demand is playing the game as designed. A challenger who writes to the developer offering withdrawal against compensation is building the damages file against herself. Foreign owners should also understand that losing the annulment case does not automatically mean paying this penalty, which requires a separate finding of abusive behaviour and proven loss, but the risk disciplines the negotiation: settle on planning merits, such as reduced height or obscured glazing, never on a price for withdrawal.<\/p>\n

B. Even a lawful permit can pay damages: the civil track for abnormal disturbance<\/h3>\n

Annulment and damages answer different questions, and the civil courts can award the second where the administrative courts refuse the first. A permission found lawful can still produce building works or a finished structure whose effects on a neighbour exceed what neighbourhood life normally requires, and that excess is compensated under judge-made civil liability, independent of any fault. “Il est jug\u00e9 que l’action fond\u00e9e sur un trouble anormal de voisinage est une action en responsabilit\u00e9 civile extra-contractuelle qui, ind\u00e9pendamment de toute faute, permet \u00e0 la victime de demander r\u00e9paration au propri\u00e9taire de l’immeuble \u00e0 l’origine du trouble, responsable de plein droit (3e Civ., 16 mars 2022, pourvoi n\u00b0 18-23.954, publi\u00e9).” (Court of Cassation, Third Civil Chamber, 18 June 2026, No. 25-11.778<\/a>) In plain terms, abnormal neighbourhood disturbance is strict-liability tort: the victim claims against the owner of the property causing the disturbance, who is liable as of right, without any need to prove fault or breach of the planning permission. In that 2026 case, a property company whose neighbour’s works had blocked two sixth-floor windows sued for the resulting loss of light and view, and the appeal court had thrown the claim out because the company could not prove its openings complied with planning rules or that it had acquired a right of view by prescription. The Court of Cassation quashed that reasoning entirely. “En statuant ainsi, alors que l’int\u00e9r\u00eat \u00e0 agir n’est pas subordonn\u00e9 \u00e0 la d\u00e9monstration pr\u00e9alable du bien-fond\u00e9 de l’action et que la d\u00e9monstration par la victime du caract\u00e8re anormal du trouble all\u00e9gu\u00e9 n’est pas une condition de recevabilit\u00e9 de son action mais de son succ\u00e8s, la cour d’appel a viol\u00e9 les texte et principe susvis\u00e9s.” (Court of Cassation, Third Civil Chamber, 18 June 2026, No. 25-11.778<\/a>) In plain terms, standing to sue never depends on proving the case in advance: whether the windows were lawful and whether the loss of light is truly abnormal goes to winning, not to being heard. For a foreign owner, the message is that a planning defeat, or windows of uncertain administrative status, never bars the damages claim; only the proof of abnormality decides it, through measurements of lost light, expert assessment of the view, and evidence of noise, dust, or vibration beyond ordinary building works.<\/p>\n

Two further civil rulings widen the circle of claimants and the time available, both directly useful to households owning from abroad. First, the spouse or partner who lives in the house but does not own it can claim in her own name for her own loss. “Il s’en d\u00e9duit qu’un \u00e9poux se disant victime d’un trouble anormal de voisinage a qualit\u00e9 \u00e0 agir pour demander r\u00e9paration au propri\u00e9taire de l’immeuble \u00e0 l’origine de ce trouble, peu important que le domicile qu’il occupe appartienne \u00e0 son conjoint.” (Court of Cassation, Third Civil Chamber, 20 November 2025, No. 24-16.342<\/a>) In plain terms, a spouse claiming disturbance has standing to seek compensation from the property owner causing it, even though the home belongs to her husband or wife. The reasoning starts from the open standing rule of civil procedure, which the Court recalls in the same ruling. “l’action est ouverte \u00e0 tous ceux qui ont un int\u00e9r\u00eat l\u00e9gitime au succ\u00e8s ou au rejet d’une pr\u00e9tention, sous r\u00e9serve des cas dans lesquels la loi attribue le droit d’agir aux seules personnes qu’elle qualifie pour \u00e9lever ou combattre une pr\u00e9tention ou pour d\u00e9fendre un int\u00e9r\u00eat d\u00e9termin\u00e9.” (Article 31 of the Code of Civil Procedure, as recalled by the Court of Cassation, 20 November 2025, No. 24-16.342<\/a>) In plain terms, anyone with a legitimate interest in the outcome can sue, which covers the non-owner occupant, the tenant, and the family member who actually suffers the loss of quiet or light. Second, the five-year civil clock starts when the victim actually perceives the harm, not when the permission is granted. “En second lieu, la cour d’appel a exactement \u00e9nonc\u00e9 que le point de d\u00e9part de la prescription de l’action pour trouble anormal de voisinage \u00e9tait le jour de la premi\u00e8re manifestation du trouble, ou le jour de sa r\u00e9v\u00e9lation au titulaire du droit, ou de son aggravation.” (Court of Cassation, Third Civil Chamber, 2 July 2026, Nos. 24-19.563 and connected appeals<\/a>) In plain terms, limitation for a disturbance claim runs from the first appearance of the trouble, or its revelation to the rightholder, or its aggravation. The statutory frame behind this is the general five-year rule. “Les actions personnelles ou mobili\u00e8res se prescrivent par cinq ans \u00e0 compter du jour o\u00f9 le titulaire d’un droit a connu ou aurait d\u00fb conna\u00eetre les faits lui permettant de l’exercer.” (Article 2224 of the Civil Code<\/a>) In plain terms, personal actions expire five years after the rightholder knew or should have known the facts grounding the claim. An owner who visits France twice a year and discovers on arrival that the neighbour’s completed extension plunges the terrace into permanent shadow is therefore not out of time: the clock runs from revelation, and each aggravation, such as a new floor added under a second permit, can restart the analysis. Before the Paris judicial court, these cases turn on court-appointed expert reports measuring insolation, overlooking distances, and depreciation, so the foreign claimant’s file should preserve dated photographs from each visit, rental records showing lost letting value, and any architect’s note quantifying the loss of light.<\/p>\n

Conclusion<\/h2>\n

A neighbour’s planning permission in France is challengeable, but only by a directly affected owner who moves faster than the display panel. State the direct harm with documents, not adjectives, because standing is won on photographs, plans, and measurements. Count two months from the first day of continuous site display, notify every appeal and every court filing to the town hall and the beneficiary by registered letter within fifteen days, and remember the outer walls of one reasonable year and six months after completion. Where works are starting, ask the emergency judge to freeze the permission on your strongest legality argument, and file only grounds you can defend, because abusive challenges can end in damages against the challenger. Where the permission stands or arrives too late to attack, the civil claim for abnormal disturbance remains: strict liability, open to owner, spouse, and tenant alike, with five years running from when the harm actually appeared. Assembled in that order, the file of a foreign owner, however far away she lives, speaks the language both orders of French courts expect: dates, documents, and measured effects. For an overview of how that file fits into the wider purchase and ownership strategy, our Paris real estate law guide for foreign owners and buyers<\/a> sets out the surrounding framework.<\/p>\n","protected":false},"excerpt":{"rendered":"

A neighbour’s extension threatens your view, light or quiet. French law gives third parties two months from site display to challenge the permis de construire, plus strict notification duties and a separate civil damages track. Deadlines, standing tests and Paris practice.<\/p>\n","protected":false},"author":251031309,"featured_media":4188,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kj_source_type":"","_kj_official_id":"","_kj_official_url":"","_kj_judilibre_id":"","_kj_jur":"","_kj_lieu":"","_kj_chambre":"","_kj_rg":"","_kj_date":"","activitypub_content_warning":"","activitypub_content_visibility":"","activitypub_max_image_attachments":4,"activitypub_interaction_policy_quote":"anyone","activitypub_status":"federated","footnotes":""},"categories":[80314,79307],"tags":[],"class_list":["post-2136503","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-decryptage","category-en-real-estate"],"yoast_head":"\nChallenging a Neighbour's Planning Permission in France: the Two-Month Deadline and the Damages Track for Foreign Owners - Ma\u00eetre Reda Kohen, Real Estate and Business Law Attorney in Paris<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kohenavocats.fr\/en\/2026\/10\/02\/france-challenge-neighbour-planning-permit-two-month-deadline-foreign-owners\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Challenging a Neighbour's Planning Permission in France: the Two-Month Deadline and the Damages Track for Foreign Owners\" \/>\n<meta property=\"og:description\" content=\"A neighbour's extension threatens your view, light or quiet. French law gives third parties two months from site display to challenge the permis de construire, plus strict notification duties and a separate civil damages track. 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