{"id":6956,"date":"2026-08-06T19:28:36","date_gmt":"2026-08-06T19:28:36","guid":{"rendered":"https:\/\/rueegg-architects.ch\/?post_type=projekt&#038;p=6956"},"modified":"2026-08-14T10:00:13","modified_gmt":"2026-08-14T10:00:13","slug":"casa-gronda","status":"publish","type":"projekt","link":"https:\/\/rueegg-architects.ch\/en\/projekt\/casa-gronda\/","title":{"rendered":"Casa Gronda"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6956\" class=\"elementor elementor-6956 elementor-6951\" data-elementor-post-type=\"projekt\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f8b26b project-single-slider cursor-single e-con-full e-flex e-con e-parent\" data-id=\"5f8b26b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6959019 single-slider elementor-arrows-position-inside elementor-widget elementor-widget-n-carousel\" data-id=\"6959019\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;carousel_items&quot;:[{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;dd6f3c7&quot;}],&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:20,&quot;sizes&quot;:[]},&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:5,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:5,&quot;sizes&quot;:[]},&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;offset_sides&quot;:&quot;none&quot;,&quot;arrows&quot;:&quot;yes&quot;}\" data-widget_type=\"nested-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-carousel swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carousel\" dir=\"ltr\">\n\t\t\t<div class=\"swiper-wrapper\" aria-live=\"polite\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"1\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 of 1\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d654be2 e-con-full e-flex e-con e-child\" data-id=\"d654be2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8896e89 elementor-widget elementor-widget-image\" data-id=\"8896e89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1448\" height=\"1086\" src=\"https:\/\/rueegg-architects.ch\/wp-content\/uploads\/2026\/08\/Umbau-Casa-Gronda-Trin-Mulin-Aussenansicht-0001.webp\" class=\"attachment-full size-full wp-image-7184\" alt=\"Aussenansicht Casa Gronda\" srcset=\"https:\/\/rueegg-architects.ch\/wp-content\/uploads\/2026\/08\/Umbau-Casa-Gronda-Trin-Mulin-Aussenansicht-0001.webp 1448w, https:\/\/rueegg-architects.ch\/wp-content\/uploads\/2026\/08\/Umbau-Casa-Gronda-Trin-Mulin-Aussenansicht-0001-300x225.webp 300w, https:\/\/rueegg-architects.ch\/wp-content\/uploads\/2026\/08\/Umbau-Casa-Gronda-Trin-Mulin-Aussenansicht-0001-1024x768.webp 1024w, https:\/\/rueegg-architects.ch\/wp-content\/uploads\/2026\/08\/Umbau-Casa-Gronda-Trin-Mulin-Aussenansicht-0001-768x576.webp 768w\" sizes=\"(max-width: 1448px) 100vw, 1448px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6690696 e-flex e-con-boxed e-con e-parent\" data-id=\"6690696\" data-element_type=\"container\" data-e-type=\"container\" id=\"1\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7bff362 e-con-full e-flex e-con e-child\" data-id=\"7bff362\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2801085 single-text elementor-widget elementor-widget-text-editor\" data-id=\"2801085\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Industry &#038; Commerce<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78d0a50 elementor-widget elementor-widget-text-editor\" data-id=\"78d0a50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Trin is first mentioned in historical records in the mid-12th century under the name \u2018Turunnio\u2019; the traditional designation \u2018K\u00fcnges Gut ze Tr\u00fcnsse\u2019 refers to an even older royal estate. For centuries, the Hohentrin domain, centred on the rocky outcrop of Crap Sogn Barcazi, a former fortified church that was converted into a feudal castle during the High Middle Ages, formed the political centre of the region. It was not until 11 January 1616 that the municipality bought its freedom from this feudal lordship for 11,200 guilders. In this historic setting, in the Trin Mulin district on the Via Nova, a resident of Trin had a stately residential and commercial building erected in 1888 on the site of his parents\u2019 house. For much of the 20th century, the building served, amongst other things, as the residence of two farming families, including the heirs of the Barcazi family, whose name dates back to the old feudal lordship.    <\/p><p>Over time, the house was adapted on several occasions to meet changing needs: a comprehensive renovation took place in 1998, and in 2002 the attic was converted into office space for the architectural team at Gross + R\u00fcegg. During these alterations, the house\u2019s original character was deliberately preserved: the fa\u00e7ade, window layout, and proportions of the historic building were retained. <\/p><p>Structurally, Casa Gronda is a typical Graub\u00fcnden building from the turn of the century, featuring solid internal and external walls. The enclosed volume totals around 1,494 m\u00b3 across three residential storeys and a converted attic, supplemented by a separate outbuilding of 828 m\u00b3 on the adjacent plot. The lower floors are classically divided into living, dining, and sleeping areas with a balcony facing the mountains; the top floor is now usable as a continuous office space of around 80 m\u00b2. The house is heated by a ground-source heat pump.   <\/p><p>Comprising the main house, the outbuilding, two parking spaces and the surrounding grounds, the property on Via Nova offers both commercial potential and living space on the sun-drenched terrace above the Ruinaulta, a plot that continues Trins\u2019 long history of settlement within a compact area.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-77def2e e-con-full project-right e-flex e-con e-child\" data-id=\"77def2e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-41a269f e-con-full e-flex e-con e-child\" data-id=\"41a269f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cbdc3b9 elementor-hidden-desktop elementor-hidden-tablet elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"cbdc3b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa4c83b elementor-hidden-mobile elementor-widget elementor-widget-spacer\" data-id=\"aa4c83b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfb3132 elementor-widget elementor-widget-text-editor\" data-id=\"bfb3132\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>location<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d47693 elementor-widget elementor-widget-text-editor\" data-id=\"8d47693\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Trin Mulin<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cf6bb9d e-con-full e-flex e-con e-child\" data-id=\"cf6bb9d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3760e6a elementor-widget elementor-widget-text-editor\" data-id=\"3760e6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>occupancy<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5eeed5e elementor-widget elementor-widget-text-editor\" data-id=\"5eeed5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>2003<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1c51ada e-con-full e-flex e-con e-child\" data-id=\"1c51ada\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-427f816 elementor-widget elementor-widget-text-editor\" data-id=\"427f816\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>client<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36b825e elementor-widget elementor-widget-text-editor\" data-id=\"36b825e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Gross &#038; R\u00fcegg Architekten<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-831e230 e-con-full e-flex e-con e-child\" data-id=\"831e230\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7a04368 elementor-widget elementor-widget-text-editor\" data-id=\"7a04368\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>services<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b96848 elementor-widget elementor-widget-text-editor\" data-id=\"9b96848\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Complete services<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ea2658f e-con-full e-flex e-con e-child\" data-id=\"ea2658f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b15a406 elementor-widget elementor-widget-text-editor\" data-id=\"b15a406\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Procedure<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5d4dcd elementor-widget elementor-widget-text-editor\" data-id=\"f5d4dcd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Direct commission<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-184668d e-con-full e-flex e-con e-child\" data-id=\"184668d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-79edcd0 elementor-widget elementor-widget-text-editor\" data-id=\"79edcd0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Photography<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b1bcf8 elementor-widget elementor-widget-text-editor\" data-id=\"8b1bcf8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>R\u00fcegg Architects<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Industry &#038; Commerce Trin is first mentioned in historical records in the mid-12th century under the name \u2018Turunnio\u2019; the traditional designation \u2018K\u00fcnges Gut ze Tr\u00fcnsse\u2019 refers to an even older royal estate. For centuries, the Hohentrin domain, centred on the rocky outcrop of Crap Sogn Barcazi, a former fortified church that was converted into a [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":7184,"template":"","format":"standard","project-category":[47],"class_list":["post-6956","projekt","type-projekt","status-publish","format-standard","has-post-thumbnail","hentry","project-category-industrie-gewerbe","rueegg-item-6956"],"acf":[],"_links":{"self":[{"href":"https:\/\/rueegg-architects.ch\/en\/wp-json\/wp\/v2\/projekt\/6956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rueegg-architects.ch\/en\/wp-json\/wp\/v2\/projekt"}],"about":[{"href":"https:\/\/rueegg-architects.ch\/en\/wp-json\/wp\/v2\/types\/projekt"}],"author":[{"embeddable":true,"href":"https:\/\/rueegg-architects.ch\/en\/wp-json\/wp\/v2\/users\/6"}],"version-history":[{"count":6,"href":"https:\/\/rueegg-architects.ch\/en\/wp-json\/wp\/v2\/projekt\/6956\/revisions"}],"predecessor-version":[{"id":7508,"href":"https:\/\/rueegg-architects.ch\/en\/wp-json\/wp\/v2\/projekt\/6956\/revisions\/7508"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rueegg-architects.ch\/en\/wp-json\/wp\/v2\/media\/7184"}],"wp:attachment":[{"href":"https:\/\/rueegg-architects.ch\/en\/wp-json\/wp\/v2\/media?parent=6956"}],"wp:term":[{"taxonomy":"project-category","embeddable":true,"href":"https:\/\/rueegg-architects.ch\/en\/wp-json\/wp\/v2\/project-category?post=6956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}