Argentinian office Set Ideas has added a glass-and-steel extension to a house in the mountains of Córdoba, using a modular structure to enlarge the resident's living spaces. More about Set Ideas extends Fluid House in Argentina using glass and steel
Continuing our review of the year we look at the house extensions that turned heads in 2021, including a polycarbonate-clad tower and a mirrored art gallery on stilts. More about Dezeen's top 10 house extensions of 2021
Delve Architects has transformed a 19th-century haybarn in Surrey into a family home, revealing the original stone structure and complementing it with two cedar shingle-clad extensions. More about Delve Architects strips back and extends 19th-century stone barn in Surrey
London studio ROAR Architects has converted and extended an end-of-terrace home in Kentish Town into two self-contained apartments for a brother and sister, with contrasting interiors designed to capture each of their personalities. More about ROAR converts London end-of-terrace into a duo of colourful duplexes
Oxford-based practice Gresford Architects has used a stepped stack of charred-timber-clad forms to extend a Victorian terrace in Walthamstow, London. More about Gresford Architects adds charred-timber extension to London terrace
French studio Java Architecture has renovated and extended a ruined stone house in Paris with a wooden tower that is clad in polycarbonate panels. More about Java Architecture extends Parisian home with polycarbonate-clad tower
Tigg Coll Architects has added a timber-roofed wing to a house in Surrey, England, to support the needs of two children with a rare muscular disorder. More about Tigg Coll Architects remodels Surrey home for children with limited mobility
Pale timber ribs characterise the interior of this white-brick extension, which local studio Amos Goldreich Architecture has added to the rear of a north London home. More about Amos Goldreich Architecture adds timber-framed extension to Framework House in London
French studio Malka Architecture has revealed plans to renovate the interior of the French embassy in Vienna and top it with a collection of nature-informed art nouveau-style "light cannons". More about Malka Architecture to top French embassy in Vienna with art nouveau-style alcoves
Indonesian studio RAW Architecture used local materials and traditional building techniques including bamboo construction to create a new studio adjoining a multipurpose building designed by its founder in Jakarta. More about RAW Architecture uses bamboo to build Guha studio extension in Jakarta
In this week's comments update, readers are discussing the renovation and extension of the Saint-Francois Convent on the island of Corsica and debating other top stories. More about Commenter says renovation of Corsican convent is "absolutely exquisite"
Architecture office VATRAA has reused bricks salvaged from the demolition of an existing sidewall to construct this extension to a Victorian house in north London. More about VATRAA adds brick-clad gabled extension to Victorian house in Camden
Swiss architecture studio Herzog & de Meuron has created an extension to the dockside MKM Museum Küppersmühle in Duisburg, Germany. More about Herzog & de Meuron creates brick extension to its MKM Museum Küppersmühle
French studio Amelia Tavella Architectes renovated and extended a 15th-century convent on the island of Corsica, adding a perforated copper volume. More about Amelia Tavella Architectes adds perforated copper extension to a Corsican convent
Australian studio Nielsen Jenkins has used raw timber and concrete blocks to extend a home belonging to an artist and art gallery director. More about Nielsen Jenkins creates backyard extension for K&T’s Place in Brisbane
A round glazed welcome centre is among the enhancements made by US firms Machado Silvetti and Fentress Architects to the Gio Ponti-designed Denver Art Museum, which opened in 1971. More about Gio Ponti's towering Denver Art Museum is updated and expanded
Everything is pale pink in this monochromatic loft extension designed by Emil Eve Architects for a house in east London. More about Emil Eve Architects creates "sense of calm" in pale pink loft extension
Architecture firm OMA has put the finishing touches to an extension of a Jewish temple on Los Angeles' Wilshire Boulevard. More about OMA designs Audrey Irmas Pavilion as extension to Jewish temple in Los Angeles
A quaint dwelling that was once a houseboat has been renovated and enlarged by US firm Best Practice Architecture for a couple and their daughter. More about Best Practice Architecture updates historic Boathouse Bungalow in Seattle
Architecture studio Snøhetta has completed an extension to Denmark's Ordrupgaard Museum, uniting the original country manor building and a 2005 Zaha Hadid addition with new subterranean galleries that make a sculptural protrusion into the landscape. More about Snøhetta adds reflective underground extension to Ordrupgaard Museum