A historic house in Tel Aviv's Neve Tzedek neighbourhood has been transformed into luxury accommodation with a slatted steel addition on top by local firm Bar Orian Architects. More about Bar Orian Architects tops historic Tel Aviv villa with slatted box to create The Levee
Outdoor classrooms and active farmlands surround the extension to this ecological high school in Connecticut, which Gray Organschi built with cross-laminated timber to demonstrate sustainable design practices. More about Gray Organschi completes wooden high school extension with irregular roofing in Connecticut
Brickwork, terrazzo surfaces and green-hued furnishings add character to the interiors of this east London townhouse, which has been renovated and extended by architecture studio HÛT. More about Materials unite old and new living spaces inside De Beauvoir Townhouse
Matt Gibson Architecture + Design has adapted a heritage-listed Victorian house in Melbourne by "weaving" a modern programme into the existing red-brick shell. More about Matt Gibson extends Melbourne terrace with glazed kitchen undercroft
Takt Studio has added an extension with a steel exoskeleton and sloping roof to a 1950s brick bungalow in the foothills of the Illawarra mountains in Australia. More about Steel exoskeleton covers timber extension to Australian bungalow
Brazilian firm Kruchin Arquitetura has added a concrete and glass extension to a family dwelling it completed in São Paulo over three decades ago. More about Kruchin Arquitetura adds concrete library to Capobianco House in São Paulo
Architecture studio Bergmeisterwolf has added a bronze funnel that appears to erupt from the ground above the 12th-century Pacherhof wine cellar in Italy. More about Bergmeisterwolf tops 12th-century wine cellar with bronze funnel
A glazed extension helped London-based Applied Studio brighten the light-starved interiors of this Hackney home, which boasts black-timber decor details and a sauna in the back garden. More about Hackney House features black joinery and a back-garden sauna
Foster + Partners has revealed its plans to add a large overhanging rooftop extension to the Bilbao Fine Arts Museum, as part of its renovation of the institution in northern Spain. More about Foster + Partners to add giant "floating pavilion" to top of Bilbao Fine Arts Museum
ConForm Architects has converted a small London loft into a bright home office by inserting a glazed section with a large steel dormer window. More about ConForm Architects opens up loft with a glass and steel dormer
Fraher & Findlay has built a wildflower-topped rear extension, a glass-walled courtyard and a loft extension for a 20th-century house in London. More about Fraher & Findlay adds wildflower-topped extension to London house
A long, thin extension clad in bricks by WE-S Architecten cuts diagonally through the plan of this bungalow in Pittem, Belgium. More about WE-S Architecten adds diagonal brick extension to Belgian bungalow
Artesk van Royen Architecten has extended a more than 300-year-old house in the historic centre of Maastricht, the Netherlands, adding a contemporary glass structure. More about Artesk van Royen Architecten designs extension for 17th-century Dutch house
Paul Cashin Architects has refurbished and extended a 19th-century cottage in Sussex, England, cladding the old and new buildings in larch. More about Paul Cashin Architects creates timber extension for coastal Island Cottage
Firm Architekten has extended a gabled farmhouse in Bezau, Austria, with a matching structure clad in timber louvres that double as shutters. More about Shutters are concealed in the walls of Austrian farmhouse extension by Firm Architekten
New York architecture firm ODA has released visuals of a centre for a Jewish community in Brooklyn featuring schools, sports facilities and offices stacked on top of each other. More about ODA unveils towering Jewish school and community centre in Brooklyn's Crown Heights
Sans-Arc Studio has added a playful kitchen extension to a cottage in Torrensville, Australia, which is characterised by white-plaster walls, arches and terrazzo. More about Sans-Arc Studio's Plaster Fun House takes cues from cruise liners
Architecture office AP Valletta has restored an old coach house in the town of Balzan, Malta, adding a contemporary extension featuring a weave-patterned stone facade. More about AP Valletta adds extension with "woven" stone facade to The Coach House in Malta
Nimtim Architects has completed an extension called Hive House in south London, featuring red brick walls that complement an exposed geometric timber structure inside. More about Nimtim Architects adds "unpretentious" brick and timber extension to London house
Steel beams crisscross through the centre of Repoussoir, a house extension that ConForm Architects has completed in London. More about ConForm Architects completes London house extension with steel frame at its centre