{"id":135308,"date":"2025-07-03T15:08:20","date_gmt":"2025-07-03T13:08:20","guid":{"rendered":"https:\/\/www.immo-invest.ch\/verdichtung-veraendert-staedte\/"},"modified":"2025-07-03T15:11:42","modified_gmt":"2025-07-03T13:11:42","slug":"verdichtung-veraendert-staedte","status":"publish","type":"post","link":"https:\/\/www.immo-invest.ch\/fr\/verdichtung-veraendert-staedte\/","title":{"rendered":"La densification transforme les villes"},"content":{"rendered":"\n\n<p class=\"wp-block-paragraph\">L&rsquo;\u00e9tude \u00ab\u00a0Baut\u00e4tigkeit und Verdr\u00e4ngung\u00a0\u00bb, r\u00e9alis\u00e9e par l&rsquo;EPF de Zurich sur mandat de l&rsquo;Office f\u00e9d\u00e9ral du logement, montre qu&rsquo;au cours des deux derni\u00e8res d\u00e9cennies, le d\u00e9veloppement de l&rsquo;urbanisation en Suisse s&rsquo;est clairement orient\u00e9 vers l&rsquo;int\u00e9rieur. C&rsquo;est principalement gr\u00e2ce \u00e0 des constructions de remplacement et \u00e0 la r\u00e9affectation de zones industrielles et commerciales que de nouveaux logements sont cr\u00e9\u00e9s dans les zones urbaines et non plus en rase campagne. Dans des villes comme B\u00e2le, un quart des nouveaux logements ont \u00e9t\u00e9 r\u00e9alis\u00e9s sur d&rsquo;anciennes zones industrielles.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Plus de logements malgr\u00e9 moins de nouvelles constructions<br><\/strong>Bien que le nombre de nouveaux logements construits soit en l\u00e9g\u00e8re baisse, le nombre net de logements continue d&rsquo;augmenter. Cela s&rsquo;explique par l&rsquo;efficacit\u00e9 de la densification. A B\u00e2le, Gen\u00e8ve et Lausanne, on construit jusqu&rsquo;\u00e0 deux fois plus de nouvelles unit\u00e9s par logement d\u00e9moli qu&rsquo;\u00e0 Berne ou Zurich. La densification devient ainsi le levier central de la cr\u00e9ation de logements dans les zones fortement urbanis\u00e9es.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Qui est \u00e9vinc\u00e9 ?<br><\/strong>Le c\u00f4t\u00e9 obscur de la densification se manifeste dans la composition sociale des quartiers concern\u00e9s. A Zurich en particulier, il arrive plus souvent que des locataires de longue dur\u00e9e perdent leur logement en raison d&rsquo;une d\u00e9molition ou d&rsquo;une r\u00e9novation totale. Ceux qui doivent d\u00e9m\u00e9nager ont souvent des revenus nettement inf\u00e9rieurs, jusqu&rsquo;\u00e0 40% de moins que la moyenne. En revanche, les m\u00e9nages aux revenus plus \u00e9lev\u00e9s que la moyenne emm\u00e9nagent dans les nouvelles constructions.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Migration et revenu comme facteur de risque<br><\/strong>L&rsquo;\u00e9tude r\u00e9v\u00e8le \u00e9galement des d\u00e9savantages structurels. Les demandeurs d&rsquo;asile, les r\u00e9fugi\u00e9s et les personnes d&rsquo;origine africaine sont plus souvent touch\u00e9s par l&rsquo;\u00e9viction que la moyenne. La densification des constructions touche donc particuli\u00e8rement ceux qui ont le plus besoin d&rsquo;un logement abordable et qui ne le trouvent souvent plus dans la m\u00eame commune. Malgr\u00e9 cela, une part consid\u00e9rable des personnes concern\u00e9es, jusqu&rsquo;\u00e0 64%, parvient \u00e0 rester dans sa commune.<\/p>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Les villes en mutation &#8211; un \u00e9quilibre social ?<br><\/strong>La densification est utile et n\u00e9cessaire du point de vue de l&rsquo;am\u00e9nagement du territoire. Mais elle ne modifie pas seulement le paysage urbain, mais aussi la structure sociale des quartiers. Le d\u00e9fi des prochaines ann\u00e9es sera de g\u00e9rer le changement de mani\u00e8re \u00e0 ce qu&rsquo;il ne conduise pas \u00e0 une fracture sociale, mais \u00e0 des villes mixtes et r\u00e9silientes offrant des logements pour tous.<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>La densification des constructions se poursuit dans les cinq plus grandes agglom\u00e9rations suisses. De nouveaux logements sont construits sur des friches industrielles et des b\u00e2timents de remplacement, souvent au d\u00e9triment des m\u00e9nages \u00e0 faible revenu. Une \u00e9tude r\u00e9cente de l&rsquo;EPFZ montre comment le march\u00e9 du logement a \u00e9volu\u00e9 ces derni\u00e8res ann\u00e9es \u00e0 B\u00e2le, Berne, Gen\u00e8ve, Lausanne et Zurich et quelles sont les tensions sociales qui en r\u00e9sultent.<\/p>\n","protected":false},"author":2,"featured_media":135303,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","_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":[22357,22438],"tags":[872,3931,2002,50513,41099,21686],"class_list":["post-135308","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrie-du-batiment","category-trends-fr","tag-immoinvest-fr","tag-immonews-fr","tag-news-fr","tag-soziale-durchmischung-fr","tag-verdichtung-fr","tag-wohnungsbau-fr","pmpro-has-access"],"acf":{"bild_mit_ki_erstellt_worden":[],"lead":"La densification des constructions se poursuit dans les cinq plus grandes agglom\u00e9rations suisses. De nouveaux logements sont construits sur des friches industrielles et des b\u00e2timents de remplacement, souvent au d\u00e9triment des m\u00e9nages \u00e0 faible revenu. Une \u00e9tude r\u00e9cente de l'EPFZ montre comment le march\u00e9 du logement a \u00e9volu\u00e9 ces derni\u00e8res ann\u00e9es \u00e0 B\u00e2le, Berne, Gen\u00e8ve, Lausanne et Zurich et quelles sont les tensions sociales qui en r\u00e9sultent.","autor":"Quelle: ETH","ort":"","bildunterschrift":"","zusammenfassung":"","bild_im_grid":false,"gallerie":"","newsim":""},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"La densification des constructions se poursuit dans les cinq plus grandes agglom\u00e9rations suisses. De nouveaux logements sont construits sur des friches industrielles et des b\u00e2timents de remplacement, souvent au d\u00e9triment des m\u00e9nages \u00e0 faible revenu. Une \u00e9tude r\u00e9cente de l&#039;EPFZ montre comment le march\u00e9 du logement a \u00e9volu\u00e9 ces derni\u00e8res ann\u00e9es \u00e0 B\u00e2le, Berne, Gen\u00e8ve, Lausanne et Zurich et quelles sont les tensions sociales qui en r\u00e9sultent.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"immovestuser\"\/>\n\t<meta name=\"google-site-verification\" content=\"fHJKvgWpZCR2zVBHWfkQeFXC11qieUSff0HGNYfuyLA\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.immo-invest.ch\/fr\/verdichtung-veraendert-staedte\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien - Die\u00a0Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"La densification transforme les villes - immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:description\" content=\"La densification des constructions se poursuit dans les cinq plus grandes agglom\u00e9rations suisses. De nouveaux logements sont construits sur des friches industrielles et des b\u00e2timents de remplacement, souvent au d\u00e9triment des m\u00e9nages \u00e0 faible revenu. Une \u00e9tude r\u00e9cente de l&#039;EPFZ montre comment le march\u00e9 du logement a \u00e9volu\u00e9 ces derni\u00e8res ann\u00e9es \u00e0 B\u00e2le, Berne, Gen\u00e8ve, Lausanne et Zurich et quelles sont les tensions sociales qui en r\u00e9sultent.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.immo-invest.ch\/fr\/verdichtung-veraendert-staedte\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/www.immo-invest.ch\/wp-content\/uploads\/2025\/07\/banoviag_Urban_transformation_in_a_Swiss_city_with_old_apartmen_277c465d-c8f4-45a3-a15d-1a63031d4bf1.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/www.immo-invest.ch\/wp-content\/uploads\/2025\/07\/banoviag_Urban_transformation_in_a_Swiss_city_with_old_apartmen_277c465d-c8f4-45a3-a15d-1a63031d4bf1.png\" \/>\n\t\t<meta property=\"og:image:width\" content=\"3072\" \/>\n\t\t<meta property=\"og:image:height\" content=\"1536\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2025-07-03T13:08:20+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-07-03T13:11:42+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/people\/Immoinvest\/100077962920504\/\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:site\" content=\"@i\" \/>\n\t\t<meta name=\"twitter:title\" content=\"La densification transforme les villes - immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta name=\"twitter:description\" content=\"La densification des constructions se poursuit dans les cinq plus grandes agglom\u00e9rations suisses. 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