{"id":4706,"date":"2026-10-01T20:52:38","date_gmt":"2026-10-01T20:52:38","guid":{"rendered":"https:\/\/www.agorastore-immo.fr\/magazine\/?p=4706"},"modified":"2026-10-08T06:16:52","modified_gmt":"2026-10-08T06:16:52","slug":"observatoire-patrimoine-immobilier-public-2026","status":"publish","type":"post","link":"https:\/\/www.agorastore-immo.fr\/magazine\/observatoire-patrimoine-immobilier-public-2026\/","title":{"rendered":"Observatoire du patrimoine immobilier public : ce que d\u00e9tiennent vraiment les acteurs publics fran\u00e7ais"},"content":{"rendered":"\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-1\" style=\"color:#9d1e52\" id=\"un-million-de-batiments-645-millions-de-parcelles-49-839-entites-publiques-nous-avons-consolide-les-donnees-foncieres-publiques-a-lechelle-nationale-pour-repondre-a-une-question-simple-qu\">Un million de b\u00e2timents, 6,45 millions de parcelles, 49 839 entit\u00e9s publiques. Nous avons consolid\u00e9 les donn\u00e9es fonci\u00e8res publiques \u00e0 l&rsquo;\u00e9chelle nationale pour r\u00e9pondre \u00e0 une question simple : que poss\u00e8de r\u00e9ellement le secteur public, et \u00e0 quel rythme ce patrimoine se transforme-t-il ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">* \u00c9dition 2026<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:19% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"736\" height=\"1024\" src=\"https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/Design-sans-titre-736x1024.png\" alt=\"\" class=\"wp-image-4707 size-full\" srcset=\"https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/Design-sans-titre-736x1024.png 736w, https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/Design-sans-titre-216x300.png 216w, https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/Design-sans-titre-768x1068.png 768w, https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/Design-sans-titre-1105x1536.png 1105w, https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/Design-sans-titre.png 1472w\" sizes=\"auto, (max-width: 736px) 100vw, 736px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h3 class=\"wp-block-heading\" id=\"trois-enseignements\">Trois enseignements<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Le patrimoine public n&rsquo;est pas celui qu&rsquo;on imagine.<\/strong> 54 % des b\u00e2timents recens\u00e9s sont class\u00e9s dans la cat\u00e9gorie r\u00e9sidentielle. Plus d&rsquo;un b\u00e2timent sur deux est un logement, pas une \u00e9cole ni une mairie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Un b\u00e2timent sur cinq n&rsquo;a pas d&rsquo;usage document\u00e9.<\/strong> 18,7 % du parc b\u00e2ti n&rsquo;est rattach\u00e9 \u00e0 aucune typologie dans les donn\u00e9es nationales. Les propri\u00e9taires connaissent leurs b\u00e2timents ; c&rsquo;est la vision consolid\u00e9e \u00e0 l&rsquo;\u00e9chelle d&rsquo;un parc qui manque.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e9der est devenu courant.<\/strong> 57 % des entit\u00e9s publiques ont c\u00e9d\u00e9 un bien en trois ans, 35 % sur la seule ann\u00e9e 2024. Le patrimoine public ne se fige pas : il circule.<br><br>+ <strong>Treize fiches r\u00e9gionales<\/strong> qui d\u00e9clinent les m\u00eames indicateurs territoire par territoire : la composition du parc de chaque famille d&rsquo;acteurs, et qui c\u00e8de sur votre territoire.<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00e9l\u00e9chargez l&rsquo;<strong>Observatoire du patrimoine immobilier public<\/strong> ici, en remplissant ce formulaire :<\/p>\n\n\n\n<script charset=\"utf-8\" type=\"text\/javascript\" src=\"\/\/js-eu1.hsforms.net\/forms\/embed\/v2.js\"><\/script>\n<script>\n  hbspt.forms.create({\n    portalId: \"145615485\",\n    formId: \"810f6414-3313-43dd-bf8b-251628bc0422\",\n    region: \"eu1\"\n  });\n<\/script>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.agorastore-immo.fr\/ventes-immobilieres\"><img loading=\"lazy\" decoding=\"async\" width=\"819\" height=\"1024\" src=\"https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/CTA-Decouvrez-vente-819x1024.png\" alt=\"\" class=\"wp-image-4730\" style=\"aspect-ratio:0.7998238273508038;width:185px;height:auto\" srcset=\"https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/CTA-Decouvrez-vente-819x1024.png 819w, https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/CTA-Decouvrez-vente-240x300.png 240w, https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/CTA-Decouvrez-vente-768x960.png 768w, https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/CTA-Decouvrez-vente-1229x1536.png 1229w, https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/CTA-Decouvrez-vente-1638x2048.png 1638w, https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/CTA-Decouvrez-vente-scaled.png 2048w\" sizes=\"auto, (max-width: 819px) 100vw, 819px\" \/><\/a><\/figure>\n<\/div>\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-2\" style=\"color:#9d1e52\" id=\"ces-articles-peuvent-aussi-vous-interesser\">Ces articles peuvent aussi vous int\u00e9resser <\/h2>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<ul class=\"wp-block-latest-posts__list is-grid columns-3 wp-block-latest-posts is-layout-grid wp-container-core-latest-posts-is-layout-0fed8f92 wp-block-latest-posts-is-layout-grid\"><li><div class=\"wp-block-latest-posts__featured-image aligncenter\"><a href=\"https:\/\/www.agorastore-immo.fr\/magazine\/renover-ou-ceder-le-patrimoine-public-face-au-decret-tertiaire\/\" aria-label=\"R\u00e9nover ou c\u00e9der le patrimoine public face au D\u00e9cret Tertiaire\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/10\/pexels-ryszard-zaleski-29105926-33360821-150x150.jpg\" class=\"thumbnail-cover attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.agorastore-immo.fr\/magazine\/renover-ou-ceder-le-patrimoine-public-face-au-decret-tertiaire\/\">R\u00e9nover ou c\u00e9der le patrimoine public face au D\u00e9cret Tertiaire<\/a><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image aligncenter\"><a href=\"https:\/\/www.agorastore-immo.fr\/magazine\/5-conseils-vente-immobiliere-publique\/\" aria-label=\"5 conseils pour r\u00e9ussir sa prochaine vente immobili\u00e8re publique\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/05\/ventepublique2-150x150.jpg\" class=\"thumbnail-cover attachment-thumbnail size-thumbnail wp-post-image\" alt=\"vente immobili\u00e8re publique\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.agorastore-immo.fr\/magazine\/5-conseils-vente-immobiliere-publique\/\">5 conseils pour r\u00e9ussir sa prochaine vente immobili\u00e8re publique<\/a><\/li>\n<li><div class=\"wp-block-latest-posts__featured-image aligncenter\"><a href=\"https:\/\/www.agorastore-immo.fr\/magazine\/brigitte-delmotte-directrice-generale-adjointe-du-credit-municipal-de-paris\/\" aria-label=\"Brigitte Delmotte, Directrice g\u00e9n\u00e9rale adjointe du Cr\u00e9dit Municipal de Paris\"><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.agorastore-immo.fr\/magazine\/wp-content\/uploads\/2026\/03\/Delmotte-150x150.jpg\" class=\"thumbnail-cover attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" style=\"\" \/><\/a><\/div><a class=\"wp-block-latest-posts__post-title\" href=\"https:\/\/www.agorastore-immo.fr\/magazine\/brigitte-delmotte-directrice-generale-adjointe-du-credit-municipal-de-paris\/\">Brigitte Delmotte, Directrice g\u00e9n\u00e9rale adjointe du Cr\u00e9dit Municipal de Paris<\/a><\/li>\n<\/ul>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un million de b\u00e2timents, 6,45 millions de parcelles, 49 839 entit\u00e9s publiques. Nous avons consolid\u00e9 les donn\u00e9es fonci\u00e8res publiques \u00e0 l&rsquo;\u00e9chelle nationale pour r\u00e9pondre \u00e0 une question simple : que poss\u00e8de r\u00e9ellement le secteur public, et \u00e0 quel rythme ce patrimoine se transforme-t-il ? * \u00c9dition 2026 Trois enseignements Le patrimoine public n&rsquo;est pas celui [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":4707,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-4706","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rapports-dactivite"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Observatoire du patrimoine immobilier public : ce que d\u00e9tiennent vraiment les acteurs publics fran\u00e7ais - Blog Agorastore Immo<\/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:\/\/www.agorastore-immo.fr\/magazine\/observatoire-patrimoine-immobilier-public-2026\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Observatoire du patrimoine immobilier public : ce que d\u00e9tiennent vraiment les acteurs publics fran\u00e7ais - Blog Agorastore Immo\" \/>\n<meta property=\"og:description\" content=\"Un million de b\u00e2timents, 6,45 millions de parcelles, 49 839 entit\u00e9s publiques. 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