{"id":63981,"date":"2025-12-05T11:30:00","date_gmt":"2025-12-05T10:30:00","guid":{"rendered":"https:\/\/www.smovin.app\/?page_id=63981"},"modified":"2025-12-02T10:16:04","modified_gmt":"2025-12-02T09:16:04","slug":"comparatif-indices-immobiliers-france-2025","status":"publish","type":"page","link":"https:\/\/www.smovin.app\/fr-fr\/comparatif-indices-immobiliers-france-2025\/","title":{"rendered":"Comparatif des indices immobiliers en France : ILC, ICC, ILAT"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Pour les <strong>bailleurs<\/strong>, <strong>investisseurs<\/strong> ou <strong>gestionnaires<\/strong>, bien comprendre les <strong>indices immobiliers<\/strong> est essentiel pour s\u00c3\u00a9curiser ses contrats, anticiper <strong>l\u00e2\u20ac\u2122\u00c3\u00a9volution des loyers<\/strong> et respecter la r\u00c3\u00a9glementation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La r\u00c3\u00a9vision des <strong>loyers commerciaux<\/strong> repose sur plusieurs indices de r\u00c3\u00a9f\u00c3\u00a9rence : l\u00e2\u20ac\u2122<strong>ILC<\/strong> (Indice des Loyers Commerciaux), l\u00e2\u20ac\u2122<strong>ICC<\/strong> (Indice du Co\u00c3\u00bbt de la Construction) et l\u00e2\u20ac\u2122<strong>ILAT<\/strong> (Indice des Loyers des Activit\u00c3\u00a9s Tertiaires).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vous trouverez dans cet article toutes les informations concernant le r\u00c3\u00b4le de chaque indice, leurs diff\u00c3\u00a9rences, leurs usages en 2025 et comment les utiliser concr\u00c3\u00a8tement pour calculer <a href=\"https:\/\/www.smovin.app\/fr-fr\/revision-bail-habitation\/\">une r\u00c3\u00a9vision de loyer<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"comprendre-les-trois-indices-immobiliers-ilc-ilat-icc\"><a href=\"#comprendre-les-trois-indices-immobiliers-ilc-ilat-icc\" class=\"heading-link\"><i class=\"glyphicon glyphicon-link\"><\/i><\/a>Comprendre les trois indices immobiliers : ILC, ILAT, ICC<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En <strong>France<\/strong>, trois indices principaux coexistent :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ILC<\/strong> (Indice des Loyers Commerciaux) \u00e2\u20ac\u201c <strong>commerces<\/strong> et <strong>artisanat<\/strong><\/li>\n\n\n\n<li><strong>ILAT<\/strong> (Indice des Loyers des Activit\u00c3\u00a9s Tertiaires) \u00e2\u20ac\u201c <strong>bureaux<\/strong>, <strong>services<\/strong>, <strong>professions lib\u00c3\u00a9rales<\/strong><\/li>\n\n\n\n<li><strong>ICC<\/strong> (Indice du Co\u00c3\u00bbt de la Construction) \u00e2\u20ac\u201c utilis\u00c3\u00a9 pour <a href=\"https:\/\/www.smovin.app\/fr-fr\/articles-bail-commercial\/\">les baux commerciaux<\/a> sign\u00c3\u00a9s avant le 1\u00e1\u00b5\u2030\u00ca\u00b3 septembre 2014<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Le choix de l\u00e2\u20ac\u2122indice d\u00c3\u00a9pend donc de <strong>la nature du bail<\/strong> et de <strong>l\u00e2\u20ac\u2122activit\u00c3\u00a9 exerc\u00c3\u00a9e<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"laeilc-laeindice-dadia-aux-commerces-de-datail\"><a href=\"#laeilc-laeindice-dadia-aux-commerces-de-datail\" class=\"heading-link\"><i class=\"glyphicon glyphicon-link\"><\/i><\/a>L\u00e2\u20ac\u2122ILC : l\u00e2\u20ac\u2122indice d\u00c3\u00a9di\u00c3\u00a9 aux commerces de d\u00c3\u00a9tail<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e2\u20ac\u2122<strong>ILC<\/strong> est aujourd\u00e2\u20ac\u2122hui l\u00e2\u20ac\u2122indice le plus utilis\u00c3\u00a9 pour <strong>les baux commerciaux<\/strong> classiques : boutiques, artisans, restaurants, bars, etc. Il se compose de trois \u00c3\u00a9l\u00c3\u00a9ments :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>l\u00e2\u20ac\u2122indice des <strong>prix \u00c3\u00a0 la consommation<\/strong> (IPC)<\/li>\n\n\n\n<li>l\u00e2\u20ac\u2122indice du <strong>chiffre d\u00e2\u20ac\u2122affaires<\/strong> du commerce<\/li>\n\n\n\n<li>l\u00e2\u20ac\u2122indice des <strong>loyers commerciaux<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Cet indice vise \u00c3\u00a0 lisser la <strong>progression des loyers<\/strong> et \u00c3\u00a0 \u00c3\u00a9viter les variations trop fortes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"laeilat-laeindice-des-loyers-des-activitas-tertiaires\"><a href=\"#laeilat-laeindice-des-loyers-des-activitas-tertiaires\" class=\"heading-link\"><i class=\"glyphicon glyphicon-link\"><\/i><\/a>L\u00e2\u20ac\u2122ILAT : l\u00e2\u20ac\u2122indice des loyers des activit\u00c3\u00a9s tertiaires<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e2\u20ac\u2122<strong>ILAT<\/strong> concerne les <strong>professions lib\u00c3\u00a9rales<\/strong>, les <strong>bureaux<\/strong>, les <strong>activit\u00c3\u00a9s tertiaires<\/strong> en g\u00c3\u00a9n\u00c3\u00a9ral. Il \u00c3\u00a9volue principalement en fonction :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>de <strong>l\u00e2\u20ac\u2122inflation<\/strong><\/li>\n\n\n\n<li>de la <strong>conjoncture du secteur tertiaire<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"laeicc-un-indice-historique-utilisa-depuis-1953\"><a href=\"#laeicc-un-indice-historique-utilisa-depuis-1953\" class=\"heading-link\"><i class=\"glyphicon glyphicon-link\"><\/i><\/a>L\u00e2\u20ac\u2122ICC : un indice historique utilis\u00c3\u00a9 depuis 1953<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e2\u20ac\u2122<strong>ICC<\/strong> mesurait \u00c3\u00a0 l&#8217;origine l&#8217;\u00c3\u00a9volution du <strong>co\u00c3\u00bbt de la construction<\/strong>. Longtemps utilis\u00c3\u00a9 pour les baux commerciaux, il a \u00c3\u00a9t\u00c3\u00a9 progressivement \u00c3\u00a9cart\u00c3\u00a9 au profit de l\u00e2\u20ac\u2122<strong>ILC<\/strong> et de l\u00e2\u20ac\u2122<strong>ILAT<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"quel-indice-choisir-selon-votre-bail\"><a href=\"#quel-indice-choisir-selon-votre-bail\" class=\"heading-link\"><i class=\"glyphicon glyphicon-link\"><\/i><\/a>Quel indice choisir selon votre bail ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le choix de l\u00e2\u20ac\u2122indice applicable d\u00c3\u00a9pend directement du<strong> type d\u00e2\u20ac\u2122activit\u00c3\u00a9 exerc\u00c3\u00a9e<\/strong> par le locataire et des clauses pr\u00c3\u00a9vues dans le bail.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour <strong>les<\/strong> <strong>commerces de d\u00c3\u00a9tail<\/strong>, l\u00e2\u20ac\u2122Indice des Loyers Commerciaux (<strong>ILC<\/strong>) est aujourd\u00e2\u20ac\u2122hui la r\u00c3\u00a9f\u00c3\u00a9rence la plus courante : il offre une <strong>\u00c3\u00a9volution mod\u00c3\u00a9r\u00c3\u00a9e<\/strong> et mieux adapt\u00c3\u00a9e aux r\u00c3\u00a9alit\u00c3\u00a9s \u00c3\u00a9conomiques du <strong>commerce de proximit\u00c3\u00a9<\/strong>.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c3\u20ac l\u00e2\u20ac\u2122inverse, les <strong>professionnels du secteur tertiaire<\/strong> (les cabinets de conseil, les entreprises de services ou les bureaux) utilisent g\u00c3\u00a9n\u00c3\u00a9ralement l\u00e2\u20ac\u2122Indice des Loyers des Activit\u00c3\u00a9s Tertiaires (<strong>ILAT<\/strong>), qui suit davantage la <strong>dynamique de l\u00e2\u20ac\u2122inflation<\/strong> et garantit une r\u00c3\u00a9vision coh\u00c3\u00a9rente avec l\u00e2\u20ac\u2122activit\u00c3\u00a9.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quant \u00c3\u00a0 l\u00e2\u20ac\u2122Indice du Co\u00c3\u00bbt de la Construction (<strong>ICC<\/strong>), il tend \u00c3\u00a0 \u00c3\u00aatre beaucoup <strong>moins utilis\u00c3\u00a9<\/strong>, car plus volatil et <strong>moins repr\u00c3\u00a9sentatif<\/strong> de l\u00e2\u20ac\u2122\u00c3\u00a9conomie actuelle ; on le retrouve surtout dans d\u00e2\u20ac\u2122anciens baux qui n\u00e2\u20ac\u2122ont pas encore \u00c3\u00a9t\u00c3\u00a9 ren\u00c3\u00a9goci\u00c3\u00a9s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En pratique, il est essentiel de v\u00c3\u00a9rifier <strong>la clause de r\u00c3\u00a9vision<\/strong> pr\u00c3\u00a9vue au contrat : c\u00e2\u20ac\u2122est elle qui d\u00c3\u00a9termine l\u00e2\u20ac\u2122indice applicable.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"calculer-la-ravision-daeun-loyer-commercial\"><a href=\"#calculer-la-ravision-daeun-loyer-commercial\" class=\"heading-link\"><i class=\"glyphicon glyphicon-link\"><\/i><\/a>Calculer la r\u00c3\u00a9vision d\u00e2\u20ac\u2122un loyer commercial<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La r\u00c3\u00a9vision d\u00e2\u20ac\u2122un <strong>loyer commercial<\/strong> repose sur une m\u00c3\u00a9thode l\u00c3\u00a9gale, encadr\u00c3\u00a9e et relativement simple \u00c3\u00a0 appliquer d\u00c3\u00a8s lors que l\u00e2\u20ac\u2122on dispose du <strong>bon indice<\/strong> et des <strong>valeurs de r\u00c3\u00a9f\u00c3\u00a9rence<\/strong>. L\u00e2\u20ac\u2122objectif est d\u00e2\u20ac\u2122utiliser une formule commune \u00c3\u00a0 <strong>tous les baux commerciaux et professionnels<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La formule de r\u00c3\u00a9vision l\u00c3\u00a9gale est la suivante :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Nouveau loyer = Loyer actuel \u00c3\u2014 (Nouvel indice \/ Ancien indice)<\/em><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette m\u00c3\u00a9thode pr\u00c3\u00a9sente plusieurs avantages pour le propri\u00c3\u00a9taire comme pour le locataire :&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Elle garantit une <strong>r\u00c3\u00a9vision transparente<\/strong>, <strong>pr\u00c3\u00a9visible<\/strong> et <strong>conforme<\/strong> \u00c3\u00a0 la r\u00c3\u00a9glementation.<\/li>\n\n\n\n<li>Le bailleur peut anticiper l\u00e2\u20ac\u2122\u00c3\u00a9volution de ses <strong>revenus locatifs<\/strong>.<\/li>\n\n\n\n<li>Le locataire b\u00c3\u00a9n\u00c3\u00a9ficie d\u00e2\u20ac\u2122une <strong>protection<\/strong> contre des augmentations excessives ou arbitraires.&nbsp;<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"consulter-les-indices-immobiliers-officiels\"><a href=\"#consulter-les-indices-immobiliers-officiels\" class=\"heading-link\"><i class=\"glyphicon glyphicon-link\"><\/i><\/a>Consulter les indices immobiliers officiels<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pour suivre l\u00e2\u20ac\u2122\u00c3\u00a9volution des <strong>indices immobiliers<\/strong> et appliquer correctement une <strong>r\u00c3\u00a9vision de loyer<\/strong>, il est indispensable de consulter des sources fiables et r\u00c3\u00a9guli\u00c3\u00a8rement mises \u00c3\u00a0 jour.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"insee\"><a href=\"#insee\" class=\"heading-link\"><i class=\"glyphicon glyphicon-link\"><\/i><\/a>INSEE<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">En <strong>France<\/strong>, la r\u00c3\u00a9f\u00c3\u00a9rence principale reste <a href=\"https:\/\/www.insee.fr\/fr\/accueil\">l\u00e2\u20ac\u2122INSEE<\/a>, qui publie chaque trimestre les valeurs officielles de l\u00e2\u20ac\u2122<strong>ILC<\/strong>, de l\u00e2\u20ac\u2122<strong>ILAT<\/strong> et de l\u00e2\u20ac\u2122<strong>ICC<\/strong>. Les tableaux y sont pr\u00c3\u00a9sent\u00c3\u00a9s de mani\u00c3\u00a8re d\u00c3\u00a9taill\u00c3\u00a9e, avec l\u00e2\u20ac\u2122historique des indices, ce qui permet de r\u00c3\u00a9aliser facilement des comparaisons sur plusieurs ann\u00c3\u00a9es.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"service-public\"><a href=\"#service-public\" class=\"heading-link\"><i class=\"glyphicon glyphicon-link\"><\/i><\/a>Service Public<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Le site <a href=\"http:\/\/service-public.fr\">Service-public.fr<\/a> constitue \u00c3\u00a9galement une ressource pr\u00c3\u00a9cieuse : il propose des fiches pratiques expliquant le <strong>cadre l\u00c3\u00a9gal<\/strong>, les <strong>modalit\u00c3\u00a9s d\u00e2\u20ac\u2122utilisation<\/strong> de chaque indice et les <strong>r\u00c3\u00a8gles \u00c3\u00a0 respecter<\/strong> lors d\u00e2\u20ac\u2122une r\u00c3\u00a9vision de loyer commercial. C\u00e2\u20ac\u2122est une excellente porte d\u00e2\u20ac\u2122entr\u00c3\u00a9e pour les <strong>bailleurs<\/strong> ou <strong>gestionnaires<\/strong> qui souhaitent comprendre rapidement le fonctionnement des indices.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"maatriser-les-indices-pour-sacuriser-vos-loyers-commerciaux\"><a href=\"#maatriser-les-indices-pour-sacuriser-vos-loyers-commerciaux\" class=\"heading-link\"><i class=\"glyphicon glyphicon-link\"><\/i><\/a>Ma\u00c3\u00aetriser les indices pour s\u00c3\u00a9curiser vos loyers commerciaux<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Les <strong>indices immobiliers<\/strong> tels que l\u00e2\u20ac\u2122<strong>ILC<\/strong>, l\u00e2\u20ac\u2122<strong>ILAT<\/strong> et l\u00e2\u20ac\u2122<strong>ICC<\/strong> jouent un r\u00c3\u00b4le central dans la r\u00c3\u00a9vision des <strong>loyers commerciaux<\/strong> en <strong>France<\/strong>. Comprendre leur <strong>fonctionnement<\/strong>, leurs <strong>diff\u00c3\u00a9rences<\/strong> et leur mode de calcul permet aux <strong>bailleurs<\/strong> comme aux <strong>locataires<\/strong> d\u00e2\u20ac\u2122appliquer une <strong>indexation<\/strong> conforme au cadre l\u00c3\u00a9gal et adapt\u00c3\u00a9e \u00c3\u00a0 la nature de l\u00e2\u20ac\u2122activit\u00c3\u00a9 exerc\u00c3\u00a9e dans les locaux.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En 2025, les pratiques tendent \u00c3\u00a0 privil\u00c3\u00a9gier l\u00e2\u20ac\u2122<strong>ILC<\/strong> et l\u00e2\u20ac\u2122<strong>ILAT<\/strong>, plus repr\u00c3\u00a9sentatifs de l\u00e2\u20ac\u2122\u00c3\u00a9volution \u00c3\u00a9conomique r\u00c3\u00a9elle, tandis que l\u00e2\u20ac\u2122<strong>ICC<\/strong> reste r\u00c3\u00a9serv\u00c3\u00a9 aux baux anciens non ren\u00c3\u00a9goci\u00c3\u00a9s. Quel que soit l\u00e2\u20ac\u2122indice utilis\u00c3\u00a9, il est essentiel de se r\u00c3\u00a9f\u00c3\u00a9rer uniquement aux <strong>valeurs officielles<\/strong> publi\u00c3\u00a9es par l\u00e2\u20ac\u2122<strong>INSEE<\/strong> ou par les <strong>sites institutionnels<\/strong>, afin d\u00e2\u20ac\u2122\u00c3\u00a9viter toute erreur dans les calculs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ma\u00c3\u00aetriser ces indices, c\u00e2\u20ac\u2122est non seulement <strong>s\u00c3\u00a9curiser la relation contractuelle<\/strong>, mais aussi <strong>anticiper les \u00c3\u00a9volutions du march\u00c3\u00a9<\/strong> et assurer une <strong>gestion locative saine<\/strong> et transparente.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.smovin.app\/fr-fr\/prenez-rendez-vous\/?utm_source=seo&amp;utm_medium=article-5-rdv&amp;utm_campaign=banner-rdv-france\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"307\" src=\"https:\/\/www.smovin.app\/wp-content\/uploads\/2025\/03\/FR-1024x307.png\" alt=\"Prendre rendez-vous\" class=\"wp-image-58861\" srcset=\"https:\/\/www.smovin.app\/wp-content\/uploads\/2025\/03\/FR-1024x307.png 1024w, https:\/\/www.smovin.app\/wp-content\/uploads\/2025\/03\/FR-300x90.png 300w, https:\/\/www.smovin.app\/wp-content\/uploads\/2025\/03\/FR-768x230.png 768w, https:\/\/www.smovin.app\/wp-content\/uploads\/2025\/03\/FR-1536x461.png 1536w, https:\/\/www.smovin.app\/wp-content\/uploads\/2025\/03\/FR.png 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Pour les bailleurs, investisseurs ou gestionnaires, bien comprendre les indices immobiliers est essentiel pour s\u00c3\u00a9curiser ses contrats, anticiper l\u00e2\u20ac\u2122\u00c3\u00a9volution des [&hellip;]<\/p>\n","protected":false},"author":208846801,"featured_media":63984,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"content-type":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"cybocfi_hide_featured_image":"","footnotes":""},"categories":[6579],"tags":[6567],"class_list":["post-63981","page","type-page","status-publish","has-post-thumbnail","hentry","category-blog-fr-fr","tag-seo-france-2"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Le comparatif des indices immobiliers en France en 2025 - Smovin<\/title>\n<meta name=\"description\" content=\"D\u00c3\u00a9couvrez les diff\u00c3\u00a9rences entre les indices ILC, ICC et ILAT. Apprenez comment ils influencent la r\u00c3\u00a9vision des loyers commerciaux en France.\" \/>\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.smovin.app\/fr-fr\/comparatif-indices-immobiliers-france-2025\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Le comparatif des indices immobiliers en France en 2025 - Smovin\" \/>\n<meta property=\"og:description\" content=\"D\u00c3\u00a9couvrez les diff\u00c3\u00a9rences entre les indices ILC, ICC et ILAT. Apprenez comment ils influencent la r\u00c3\u00a9vision des loyers commerciaux en France.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.smovin.app\/fr-fr\/comparatif-indices-immobiliers-france-2025\/\" \/>\n<meta property=\"og:site_name\" content=\"Smovin | Focus on what really matters\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.smovin.app\/wp-content\/uploads\/2025\/11\/Comprendre-les-indices-immobiliers-francais.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.smovin.app\\\/fr-fr\\\/comparatif-indices-immobiliers-france-2025\\\/\",\"url\":\"https:\\\/\\\/www.smovin.app\\\/fr-fr\\\/comparatif-indices-immobiliers-france-2025\\\/\",\"name\":\"Le comparatif des indices immobiliers en France en 2025 - Smovin\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.smovin.app\\\/fr-be\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.smovin.app\\\/fr-fr\\\/comparatif-indices-immobiliers-france-2025\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.smovin.app\\\/fr-fr\\\/comparatif-indices-immobiliers-france-2025\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.smovin.app\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Comprendre-les-indices-immobiliers-francais.webp\",\"datePublished\":\"2025-12-05T10:30:00+00:00\",\"description\":\"D\u00c3\u00a9couvrez les diff\u00c3\u00a9rences entre les indices ILC, ICC et ILAT. Apprenez comment ils influencent la r\u00c3\u00a9vision des loyers commerciaux en France.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.smovin.app\\\/fr-fr\\\/comparatif-indices-immobiliers-france-2025\\\/#breadcrumb\"},\"inLanguage\":\"fr-fr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.smovin.app\\\/fr-fr\\\/comparatif-indices-immobiliers-france-2025\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-fr\",\"@id\":\"https:\\\/\\\/www.smovin.app\\\/fr-fr\\\/comparatif-indices-immobiliers-france-2025\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.smovin.app\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Comprendre-les-indices-immobiliers-francais.webp\",\"contentUrl\":\"https:\\\/\\\/www.smovin.app\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Comprendre-les-indices-immobiliers-francais.webp\",\"width\":1200,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.smovin.app\\\/fr-fr\\\/comparatif-indices-immobiliers-france-2025\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.smovin.app\\\/fr-fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Comparatif des indices immobiliers en France : ILC, ICC, ILAT\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.smovin.app\\\/fr-be\\\/#website\",\"url\":\"https:\\\/\\\/www.smovin.app\\\/fr-be\\\/\",\"name\":\"Smovin | Focus on what really matters\",\"description\":\"Application de gestion locative puissante et intuitive pour investisseurs immobiliers.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.smovin.app\\\/fr-be\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.smovin.app\\\/fr-be\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-fr\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.smovin.app\\\/fr-be\\\/#organization\",\"name\":\"Smovin | Focus on what really matters\",\"url\":\"https:\\\/\\\/www.smovin.app\\\/fr-be\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-fr\",\"@id\":\"https:\\\/\\\/www.smovin.app\\\/fr-be\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.smovin.app\\\/wp-content\\\/uploads\\\/2021\\\/07\\\/LogoSmovinColors.svg\",\"contentUrl\":\"https:\\\/\\\/www.smovin.app\\\/wp-content\\\/uploads\\\/2021\\\/07\\\/LogoSmovinColors.svg\",\"width\":540,\"height\":103,\"caption\":\"Smovin | Focus on what really matters\"},\"image\":{\"@id\":\"https:\\\/\\\/www.smovin.app\\\/fr-be\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Le comparatif des indices immobiliers en France en 2025 - Smovin","description":"D\u00c3\u00a9couvrez les diff\u00c3\u00a9rences entre les indices ILC, ICC et ILAT. Apprenez comment ils influencent la r\u00c3\u00a9vision des loyers commerciaux en France.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.smovin.app\/fr-fr\/comparatif-indices-immobiliers-france-2025\/","og_locale":"fr_FR","og_type":"article","og_title":"Le comparatif des indices immobiliers en France en 2025 - Smovin","og_description":"D\u00c3\u00a9couvrez les diff\u00c3\u00a9rences entre les indices ILC, ICC et ILAT. Apprenez comment ils influencent la r\u00c3\u00a9vision des loyers commerciaux en France.","og_url":"https:\/\/www.smovin.app\/fr-fr\/comparatif-indices-immobiliers-france-2025\/","og_site_name":"Smovin | Focus on what really matters","og_image":[{"width":1200,"height":800,"url":"https:\/\/www.smovin.app\/wp-content\/uploads\/2025\/11\/Comprendre-les-indices-immobiliers-francais.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.smovin.app\/fr-fr\/comparatif-indices-immobiliers-france-2025\/","url":"https:\/\/www.smovin.app\/fr-fr\/comparatif-indices-immobiliers-france-2025\/","name":"Le comparatif des indices immobiliers en France en 2025 - Smovin","isPartOf":{"@id":"https:\/\/www.smovin.app\/fr-be\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.smovin.app\/fr-fr\/comparatif-indices-immobiliers-france-2025\/#primaryimage"},"image":{"@id":"https:\/\/www.smovin.app\/fr-fr\/comparatif-indices-immobiliers-france-2025\/#primaryimage"},"thumbnailUrl":"https:\/\/www.smovin.app\/wp-content\/uploads\/2025\/11\/Comprendre-les-indices-immobiliers-francais.webp","datePublished":"2025-12-05T10:30:00+00:00","description":"D\u00c3\u00a9couvrez les diff\u00c3\u00a9rences entre les indices ILC, ICC et ILAT. Apprenez comment ils influencent la r\u00c3\u00a9vision des loyers commerciaux en France.","breadcrumb":{"@id":"https:\/\/www.smovin.app\/fr-fr\/comparatif-indices-immobiliers-france-2025\/#breadcrumb"},"inLanguage":"fr-fr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.smovin.app\/fr-fr\/comparatif-indices-immobiliers-france-2025\/"]}]},{"@type":"ImageObject","inLanguage":"fr-fr","@id":"https:\/\/www.smovin.app\/fr-fr\/comparatif-indices-immobiliers-france-2025\/#primaryimage","url":"https:\/\/www.smovin.app\/wp-content\/uploads\/2025\/11\/Comprendre-les-indices-immobiliers-francais.webp","contentUrl":"https:\/\/www.smovin.app\/wp-content\/uploads\/2025\/11\/Comprendre-les-indices-immobiliers-francais.webp","width":1200,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/www.smovin.app\/fr-fr\/comparatif-indices-immobiliers-france-2025\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.smovin.app\/fr-fr\/"},{"@type":"ListItem","position":2,"name":"Comparatif des indices immobiliers en France : ILC, ICC, ILAT"}]},{"@type":"WebSite","@id":"https:\/\/www.smovin.app\/fr-be\/#website","url":"https:\/\/www.smovin.app\/fr-be\/","name":"Smovin | Focus on what really matters","description":"Application de gestion locative puissante et intuitive pour investisseurs immobiliers.","publisher":{"@id":"https:\/\/www.smovin.app\/fr-be\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.smovin.app\/fr-be\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-fr"},{"@type":"Organization","@id":"https:\/\/www.smovin.app\/fr-be\/#organization","name":"Smovin | Focus on what really matters","url":"https:\/\/www.smovin.app\/fr-be\/","logo":{"@type":"ImageObject","inLanguage":"fr-fr","@id":"https:\/\/www.smovin.app\/fr-be\/#\/schema\/logo\/image\/","url":"https:\/\/www.smovin.app\/wp-content\/uploads\/2021\/07\/LogoSmovinColors.svg","contentUrl":"https:\/\/www.smovin.app\/wp-content\/uploads\/2021\/07\/LogoSmovinColors.svg","width":540,"height":103,"caption":"Smovin | Focus on what really matters"},"image":{"@id":"https:\/\/www.smovin.app\/fr-be\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.smovin.app\/fr-fr\/wp-json\/wp\/v2\/pages\/63981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.smovin.app\/fr-fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.smovin.app\/fr-fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.smovin.app\/fr-fr\/wp-json\/wp\/v2\/users\/208846801"}],"replies":[{"embeddable":true,"href":"https:\/\/www.smovin.app\/fr-fr\/wp-json\/wp\/v2\/comments?post=63981"}],"version-history":[{"count":4,"href":"https:\/\/www.smovin.app\/fr-fr\/wp-json\/wp\/v2\/pages\/63981\/revisions"}],"predecessor-version":[{"id":64009,"href":"https:\/\/www.smovin.app\/fr-fr\/wp-json\/wp\/v2\/pages\/63981\/revisions\/64009"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.smovin.app\/fr-fr\/wp-json\/wp\/v2\/media\/63984"}],"wp:attachment":[{"href":"https:\/\/www.smovin.app\/fr-fr\/wp-json\/wp\/v2\/media?parent=63981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.smovin.app\/fr-fr\/wp-json\/wp\/v2\/categories?post=63981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.smovin.app\/fr-fr\/wp-json\/wp\/v2\/tags?post=63981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}