Will Gamble Architects has updated a house in west London with an extension modelled on a Japanese tea house. More about Burnt House is a charred wood extension that looks like a Japanese tea house
A patchwork of wood shingles and stone forms this Toronto home that local practice Batay-Csorba Architects has extended and renovated. More about Batay-Csorba Architects expands Arts and Crafts-style house in Toronto
Oliver Leech Architects has extended a house in south London, adding a kitchen that pairs natural wood and brick with a muted colour palette. More about Oliver Leech Architects uses soft colours to create bright and airy kitchen extension
A large concrete arch frames new living and dining spaces in this Kuala Lumpur house extension by Malaysian architect Fabian Tan. More about Fabian Tan adds barrel-vaulted concrete extension to Kuala Lumpur home
These five houses in San Francisco are traditional in the front and have contemporary extensions in the back. More about Five San Francisco house extensions designed to contrast the original architecture
San Francisco studio John Lum Architecture has contrasted the look of this cottage-style house in the city with a steel-and-glass extension at the back. More about John Lum Architecture reimagines charming San Francisco home with modern extension
The ruins of a 17th-century parchment factory and old cattle shed form part of a residential extension by Will Gamble Architects in Northamptonshire, UK. More about The Parchment Works house extension built inside ruined stone walls
Plants are expected to grow up the sides of this treehouse-inspired house extension in Melbourne, by AM Architecture. More about South Yarra House extension designed to look like a treehouse
Architecture studio Jordi Hidalgo Tané has extended a small stone building in rural Navarra, Spain, with a subterranean concrete annex accessed via a glass corridor. More about Glass corridor connects underground concrete extension to house in Spain
A skinny chimney-style tower houses the bathroom and shower of a residential renovation in Amarante, Portugal, designed by architecture studio Fala Atelier. More about Fala Atelier adds colourful shower tower to small granite house
A house with an asymmetrical roof on the Japanese island of Hokkaido has been renovated and extended by architecture studio Yoshichika Takagi + Associates. More about Yoshichika Takagi adds translucent facade to asymmetric house in Hokkaido
Reclaimed materials feature alongside brightly painted new spaces in this transformation of two Victorian maisonettes in London by Studio 30 Architects. More about Studio 30 Architects remodel London home using reclaimed materials
Architecture practice Timmins + Whyte has added a double-height gabled extension to a 19th-century house in Melbourne, illuminating its formerly light-starved living spaces. More about Double-height extension brings light to Melbourne's Lantern House
A folding screen of battens shields a timber-clad extension to an Edwardian-style home in the Melbourne suburb of Carlton North, Australia, designed by Reddaway Architects. More about Reddaway Architects adds timber extension to Melbourne home
Architecture studio Archer + Braun has renovated a Victorian villa in Edinburgh, adding a glazed extension with red sandstone cladding. More about Archer + Braun adds glass and stone extension to grand Edinburgh villa
Canadian architectural practice StudioAC has taken cues from the work of late American artist Donald Judd for fittings inside this Toronto home. More about StudioAC designs Toronto house "disguised as a gallery"
Architecture studio Bradley Van Der Straeten has extended a house on a housing estate in Stoke Newington, London, by adding an additional half storey hidden from the street. More about Bradley Van Der Straeten adds hidden half-storey extension to London home
The ground appears to have fallen away beneath this minimal house, designed by architectural designer Jonathan Burlow in Kent. More about Over The Edge is a minimalist house with a cantilevered corner
White metal mesh filters daylight into the terrace of this extension of a 1950s detached home in Barcelona by Bonba Studio. More about Bonba Studio encases extension in Barcelona in white metal mesh
Scullion Architects has remodelled and extended a house in Dublin, adding a long glazed sun room with deep sill and copper parapet that opens on to a garden. More about Glazed sun room with copper parapet extends Dublin house