{"id":156513,"date":"2026-05-11T12:00:00","date_gmt":"2026-05-11T10:00:00","guid":{"rendered":"https:\/\/www.immo-invest.ch\/?p=156513"},"modified":"2026-05-08T11:45:10","modified_gmt":"2026-05-08T09:45:10","slug":"wohnueberbauung-wird-nachhaltig-saniert-und-erweitert","status":"publish","type":"post","link":"https:\/\/www.immo-invest.ch\/en\/wohnueberbauung-wird-nachhaltig-saniert-und-erweitert\/","title":{"rendered":"Residential complex to be sustainably renovated and extended"},"content":{"rendered":"

The Schlieren-based real estate<\/span> and construction company Halter<\/a> is transforming the Clochettes site in the Champel district of Geneva. As part of the project, Halter was commissioned by Baloise<\/a> to carry out the energy-efficient renovation<\/span>, conversion and addition of storeys to three residential buildings from the 1970s. According to the press release<\/a>, a total of 70 existing apartments will be modernized by January 2029 and 15 new apartments will be created by adding two more floors. The work will start in May and will take place while the apartments are occupied.<\/p>\n

As part of the refurbishment, Halter will replace the technical systems and refurbish the façades. Heat recovery and the installation of photovoltaic systems are also planned, according to the project description<\/a>. The aim is to obtain a Minergie<\/span> renovation<\/span> label<\/a>.<\/p>\n

The architectural design by the Grenier Coretra<\/a> architecture firm maintains continuity with the existing buildings and harmonizes with the neighbouring residential complex. The new apartments will offer a variety of floor plans and room concepts tailored to modern living.<\/p>\n

New areas for residents and neighborhood-related uses will be created on the first floor of the buildings. The outdoor areas will also be enhanced with wooded areas to promote quality of life and biodiversity. <\/p>\n\n\n\n

<\/p>\n\n","protected":false},"excerpt":{"rendered":"

Halter AG is involved in the redevelopment of the Clochettes site in Geneva. As part of this, Halter will be renovating, converting and adding storeys to three residential buildings. This includes the modernization of 70 existing apartments and the addition of two further floors.<\/p>\n","protected":false},"author":2,"featured_media":146224,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","inline_featured_image":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[12476,56026,12490,56002,22698],"tags":[45702,12525,12526,12679,12528,12529,18357,19183,58797],"class_list":["post-156513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-immonews","category-planning-development","category-refurbishment","category-residential","category-sustainability","tag-aufstockung-en","tag-immoinvest-en","tag-immonews-en","tag-minergie-en","tag-news-en","tag-photovoltaik-en","tag-quartierentwicklung-en","tag-wohnraum-en","tag-wohnsanierung","pmpro-has-access"],"acf":{"bild_mit_ki_erstellt_worden":["Ja"],"lead":"Halter AG is involved in the redevelopment of the Clochettes site in Geneva. As part of this, Halter will be renovating, converting and adding storeys to three residential buildings. This includes the modernization of 70 existing apartments and the addition of two further floors.","autor":"ce\/nta","ort":"Genf ","bildunterschrift":"","bild_im_grid":false,"gallerie":"","newsim":""},"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t