{"id":168056,"date":"2026-10-21T14:00:00","date_gmt":"2026-10-21T12:00:00","guid":{"rendered":"https:\/\/www.immo-invest.ch\/?p=168056"},"modified":"2026-10-21T08:22:36","modified_gmt":"2026-10-21T06:22:36","slug":"kaiseraugst-zieht-neue-mietprozesse-nach-sich","status":"publish","type":"post","link":"https:\/\/www.immo-invest.ch\/fr\/kaiseraugst-zieht-neue-mietprozesse-nach-sich\/","title":{"rendered":"Kaiseraugst donne lieu \u00e0 de nouvelles proc\u00e9dures en mati\u00e8re de loyer"},"content":{"rendered":"<p>L&rsquo;affaire trouve son origine dans un grand complexe r\u00e9sidentiel situ\u00e9 \u00e0 Kaiseraugst, o\u00f9 une centaine d&rsquo;appartements ont \u00e9t\u00e9 lou\u00e9s \u00e0 partir de 2010 en tant que logements \u00ab Minergie \u00bb. En 2014, le complexe a perdu ce label apr\u00e8s qu&rsquo;un expert a constat\u00e9 que le syst\u00e8me de ventilation ne r\u00e9pondait pas aux exigences. Un tribunal a confirm\u00e9 par la suite que ce retrait \u00e9tait l\u00e9gal.<\/p>\n<p>Ce litige est pass\u00e9 du statut de cas isol\u00e9 \u00e0 celui de s\u00e9rie. Un proc\u00e8s pilote devant le tribunal de district de Rheinfelden s&rsquo;est conclu le 24 novembre 2021 par une r\u00e9duction r\u00e9troactive du loyer de 5 % \u00e0 compter du d\u00e9but du bail. La d\u00e9cision est devenue d\u00e9finitive en mai 2023, aucun recours n\u2019ayant \u00e9t\u00e9 form\u00e9.<\/p>\n<p><strong>Une norme garantie est devenue un d\u00e9faut<br \/><\/strong>Pour le droit locatif, cette affaire est d\u00e9licate, car il ne s\u2019agit pas ici d\u2019une simple formulation publicitaire, mais d\u2019une caract\u00e9ristique du b\u00e2timent concr\u00e8tement garantie. Le tribunal de district a consid\u00e9r\u00e9 l\u2019absence de la norme Minergie comme un d\u00e9faut au sens du droit locatif. C\u2019est pr\u00e9cis\u00e9ment sur cet arr\u00eat que s\u2019appuient d\u00e9sormais d\u2019autres locataires du complexe immobilier.<\/p>\n<p>\u00c0 la suite de cette affaire pilote, d\u2019autres personnes concern\u00e9es ont engag\u00e9 des poursuites contre la bailleuse. Selon la SRF, environ 70 locataires ont engag\u00e9 des proc\u00e9dures suppl\u00e9mentaires, et l\u2019un de ces proc\u00e8s s\u2019est ouvert vendredi 16 octobre 2026 \u00e0 Rheinfelden. Il ne s\u2019agit donc plus depuis longtemps d\u2019une simple correction, mais d\u2019un risque aux r\u00e9percussions importantes sur le rendement, la commercialisation et la gestion.<\/p>\n<p><strong>Les sp\u00e9cifications techniques ont des implications \u00e9conomiques<br \/><\/strong>Cette affaire montre \u00e0 quelle vitesse les promesses de qualit\u00e9 technique peuvent se retourner financi\u00e8rement contre leurs auteurs. En Suisse, Minergie d\u00e9signe une norme de construction prot\u00e9g\u00e9e par la loi, assortie d\u2019exigences en mati\u00e8re d\u2019efficacit\u00e9, de confort et de techniques du b\u00e2timent. Si une telle norme est garantie dans le contrat de location et n\u2019est pas respect\u00e9e par la suite, cela peut entra\u00eener une r\u00e9duction durable du loyer.<\/p>\n<p>Pour les propri\u00e9taires, les promoteurs et les gestionnaires, la le\u00e7on \u00e0 tirer ne concerne pas uniquement les labels \u00e9nerg\u00e9tiques. Il est essentiel que les caract\u00e9ristiques mises en avant soient effectivement respect\u00e9es dans la pratique. \u00c0 Kaiseraugst, le tribunal de district de Rheinfelden examinera en 2026, dans le cadre d\u2019autres proc\u00e9dures, si la premi\u00e8re d\u00e9cision ex\u00e9cutoire servira de pr\u00e9c\u00e9dent \u00e0 toute une vague de proc\u00e8s.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c0 Kaiseraugst, une ancienne erreur commise par une propri\u00e9taire va d\u00e9sormais lui co\u00fbter cher. Alors qu&rsquo;un jugement d\u00e9finitif lui avait d\u00e9j\u00e0 impos\u00e9 une r\u00e9duction de loyer de 5 % en raison du non-respect de la norme Minergie, d&rsquo;autres proc\u00e9dures seront engag\u00e9es en 2026 contre la propri\u00e9taire devant le tribunal d&rsquo;instance de Rheinfelden.<\/p>\n","protected":false},"author":2,"featured_media":168057,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[22699,56021,56003],"tags":[62946,872,3931,50408,1740,1656,12211,2002],"class_list":["post-168056","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-durabilite","category-gestion-immobiliere","category-residentiel","tag-bezirksgericht-rheinfelden","tag-immoinvest-fr","tag-immonews-fr","tag-kaiseraugst-fr","tag-mietrecht-fr","tag-mietzinsreduktion-fr","tag-minergie-fr","tag-news-fr"],"acf":{"bild_mit_ki_erstellt_worden":["Ja"],"lead":"\u00c0 Kaiseraugst, une ancienne erreur commise par une propri\u00e9taire va d\u00e9sormais lui co\u00fbter cher. Alors qu'un jugement d\u00e9finitif lui avait d\u00e9j\u00e0 impos\u00e9 une r\u00e9duction de loyer de 5 % en raison du non-respect de la norme Minergie, d'autres proc\u00e9dures seront engag\u00e9es en 2026 contre la propri\u00e9taire devant le tribunal d'instance de Rheinfelden.","autor":"","ort":"Aargau","bildunterschrift":"","zusammenfassung":"<ul>\r\n \t<li>In Kaiseraugst laufen 2026 neue Mietprozesse an.<\/li>\r\n \t<li>Ein Piloturteil sprach 5 Prozent Mietzinsreduktion zu.<\/li>\r\n \t<li>Der entzogene Minergie-Standard gilt rechtlich als Mangel.<\/li>\r\n<\/ul>","bild_im_grid":false,"gallerie":"","newsim":"4554"},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u00c0 Kaiseraugst, une ancienne erreur commise par une propri\u00e9taire va d\u00e9sormais lui co\u00fbter cher. 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