Tod Williams Billie Tsien Architects' major extension and renovation of the Hood Museum of Art in New Hampshire has kept postmodern architect Charles Moore's glass and grey-brick stairway as its centrepiece. More about Tod Williams Billie Tsien overhauls postmodern Dartmouth Hood Museum
This townhouse in Brooklyn was renovated by New York studio Kalos Eidos to include designated floors for "extroverted" and "introverted" activities. More about Extro-Intro is a Brooklyn townhouse refurbished by Kalos Eidos
Craftworks has added a vaulted ceiling and lower ground floor to a derelict chapel to create this south London house, which is the winner of the 2019 Don't Move, Improve! award. More about Craftworks inserts home with faceted modern gothic roof into abandoned chapel
American firm Matt Fajkus Architecture has added a multi-level extension to a 1930s dwelling in Austin, topped with a roof that looks like a mullet haircut. More about Roofline of Matt Fajkus' Mullet House mimics controversial hairstyle
Charleston interiors firm Basic Projects has created cosy apartment-like suites inside a refurbished brick building, during its conversion into a hotel in nearby Savannah. More about Basic Projects and Christian Sottile include "creature comforts" at Savannah's Windrose hotel
Chicago firm Vladimir Radutny Architects has outfitted a lawyers' office in the city, with minimal volumes arranged around existing pillars for high contrast. More about White partitions divide Chicago law office by Vladimir Radutny
Design studio Going East has overhauled Constantin Brodzki's distinctive concrete office block in Brussels to create the second location for Belgian co-working office company Fosbury & Sons. More about Modernist building in Brussels transformed into Fosbury & Sons co-working space
A blackened-wood sauna is among the tiny wooden volumes that wrap around the open-plan living area of this apartment in Seattle, which was renovated by US studio Plum Design and designer Corey Kingston. More about Wooden boxes house bathroom facilities at Pioneer Square Loft in Seattle
Local Studio has renovated a 1930s office building in the inner city suburb of Braamfontein to create the 99 Juta Street hub for creatives in Johannesburg, South Africa. More about Local Studio clads 1930s office building in pink and green tiles to create design hub in Johannesburg
Atelier Masomi and Studio Chahar have converted a former mosque into a library and community centre that sits opposite a new mosque it designed for the rural village of Dandaji, Niger. More about Atelier Masomi and Studio Chahar transform derelict Niger mosque into library
New York firm Float Studio has created neutral offices in Lower Manhattan for Meet in Place, a company that rents rooms for meetings and other events. More about Float Studio designs rentable meeting rooms for Meet in Place in New York
This Peruvian restaurant, which overlooks an archaeological site, was designed by Lima-based Estudio Rafael Freyre as a laboratory and hub for experiments in local gastronomy. More about Fraying grass roof tops Mil Centro restaurant in Peru's historical Sacred Valley
Architect Sandra Robles Boesler has stripped away plaster in a Panama City apartment to create a raw aesthetic that is balanced with wood flooring and pastel decor. More about Sandra Robles Boesler leaves concrete slabs exposed in renovated Panama apartment
A black geometric volume evocative of a ship defines these spacious offices for Sidewalk Labs in Toronto, where the Google-owned company is planning an ambitious "future city" neighbourhood. More about Sidewalk Labs Toronto offices occupy fishery renovated by Lebel & Bouliane
A red corrugated aluminium extension, named East Street Exchange, has been added to a 1960s library in southeast London, to give it "a new lease of life". More about We Made That adds bright red metal extension to East Street Library in London
Clay walls and plenty of built-in storage feature inside this renovated and extended garden flat in northwest London by Rise Design Studio. More about Rise Design Studio remodels London garden flat to maximise storage and light
Studio Robert McKinley has transformed a motor lodge into the minimal and rustic Hotel Joaquin, providing an escape in Orange County, California. More about Robert McKinley renovates 1930s motor lodge into minimal retreat in Laguna Beach
Brazilian architect Leandro Garcia has renovated an apartment in Brazil for a journalist, making room for entertaining despite the limited space. More about Leandro Garcia renovates compact flat in Curitiba for hosting guests
A swinging chaise and a hidden salon are among features in this tech company headquarters, housed inside a century-old bank in Portland, Oregon. More about ZGF Architects transforms historic Portland bank building into Expensify office
A neglected barn made from plaster-coated river pebbles on the outskirts of Verona has been transformed into a new country home by Milan-based Studio Wok. More about Studio Wok inserts home into stone barn in the Italian countryside