A cantilevering concrete canopy shelters a new entrance at this extension to a modernist-style home in Ardèche, which has been completed by French practice Alors Studio. More about Alors Studio extends exposed-concrete home in rural France
Australian studio Winwood McKenzie has extended a former worker's cottage in Northcote, Melbourne to create a house arranged around two courtyard gardens. More about Winwood McKenzie hides "urban oasis" behind Melbourne cottage's heritage facade
Local studio Oliver Leech Architects has extended a Victorian terrace house in south London, introducing a four-metre-wide skylight at its centre that offers views of a wildflower meadow roof. More about Oliver Leech Architects adds skylit extension to London home
Green terrazzo is teamed with concrete and clay-toned plaster at Terzetto, a London flat extension that architecture studio ConForm Architects has modelled on bay windows. More about ConForm Architects models green-terrazzo flat extension on bay windows
Ecuadorian architect Juan Alberto Andrade has completed an extension to a multifamily housing complex with rammed earth walls in Guayaquil. More about Juan Alberto Andrade adds workspace onto multifamily housing in Ecuador
British studio Will Gamble Architects has completed an extension and refurbishment to a family home in Croydon, London, defined by a contemporary colonnade spanning across the rear facade. More about Deep-finned colonnade frames London home extension by Will Gamble Architects
Architecture firm Studio Bower has created a wood-clad extension for a 1940s cottage that preserves the house's charm and has interiors like a "generous treehouse". More about Studio Bower creates gabled annexe for Washington DC residence
Architectural studio Worrell Yeung has completed a two-storey, black-coloured home extension called Springs Artist Studio that is meant to offer the "experience of being perched in the trees". More about Hamptons artist studio by Worrell Yeung is tucked among the trees
Canadian studio 25:8 Architecture + Urban Design has added a cedar-clad extension with a shape informed by birds in flight to a house in Ottawa. More about 25:8 Architecture + Urban Design adds "bird wing" extension to Ottawa house
A series of small gardens designed to "encourage play and movement" breaks up Hopscotch House, a cottage in Brisbane with an extension by local studio John Ellway. More about John Ellway updates Brisbane cottage with staggered extension and gardens
Muted tones and textured material finishes define the spaces of this mid-terrace Georgian home in north London, overhauled by local studio Paolo Cossu Architects. More about Paolo Cossu Architects renovates London terrace to be "like a blank canvas"
British studio Will Gamble Architects used natural materials throughout Palm Springs, a glazed extension to the back of a Grade II-listed house in north London. More about Will Gamble Architects draws on desert modernism for London extension
Japanese studio Unemori Architects has used cypress wood to create Father & Son House, an extension constructed above and around a self-built annexe in Saitama. More about Unemori Architects envelops existing building with Father & Son House
Our 2023 review continues with a roundup of the top residential extensions featured on Dezeen this year, including a wooden structure slotted behind a cottage and a blush-pink addition to a 1930s home. More about Dezeen's top 10 residential extensions of 2023
A green wall and a charred-timber extension define House of the Elements, a Victorian home in London renovated by local studio Neil Dusheiko Architects. More about Neil Dusheiko Architects revamps London terrace to bring owner "closer to nature"
This exclusive video produced by Dezeen features The Perch, architect Nicole Blair's elevated house extension in Austin, which was designed to maximise living space. More about Video reveals Austin guesthouse perched above existing family bungalow
Portholes and semi-circular motifs characterise this colourful renovation and extension of a Victorian terrace house in Hackney, London, by architecture studio Gundry & Ducker. More about Gundry & Ducker revamps Victorian terrace to feature "different characters within a single house"
Architecture studio Polysmiths has redesigned a basement apartment in north London to feel like a "cabin in the woods", surrounding its sunken living area with lush planting. More about Polysmiths refurbishes Walden basement flat to evoke woodland cabin
British studio Greenaway Architecture has added a minimalist glass extension to a 15th-century thatched cottage alongside Farleigh Hungerford Castle near Bath, UK. More about Greenaway Architecture adds glazed extension to thatched cottage in shadow of castle
Architecture practice Prior Barraclough has expanded a modest workers' cottage in Melbourne to include an extension panelled entirely in Australian hardwood. More about Australian hardwood lines Melbourne cottage extension by Prior Barraclough