A large, empty store in Oregon, USA, has been transformed into a net-zero library operations centre by Hennebery Eddy Architects, which incorporated an abundance of solar panels and colourful artwork. More about Vacant supermarket in Portland converted into library facility by Hennebery Eddy
The Albina Riverside hotel and arts centre project in Oregon has been designed by US studios AD—WO, MALL, and Wayside Studio around the reuse of a former grain terminal complex along the Willamette River. More about Portland grain silo to be converted into cultural complex based in "Black spatial tradition"
Fluted terracotta siding and stepped terraces cover the exterior of a Portland building by Hacker Architects, which was designed for a group of seniors who banded together to create their own age-in-place housing. More about Hacker Architects designs stepped senior housing to "balance togetherness with independence"
Boston architecture studio Safdie Architects has designed a reimagined downtown "urban heart" for Portland, Maine, USA, centred around a 30-storey skyscraper designed to reference coastal architecture. More about Safdie Architects designs Maine's tallest building to resemble a lighthouse
Seattle studio SHED Architecture & Design has renovated a 1960s house designed by American architect Saul Zaik on a forested site overlooking Mount Hood in Portland, Oregon. More about SHED Architecture & Design centres Portland house renovation around skylight
American studio ZGF Architects has completed an expansion to the main terminal at Portland International Airport, installing a massive mass-timber roof that was prefabricated to keep the airport operational. More about ZGF Architects places nine-acre mass-timber roof on Portland airport terminal
From sculptural installations constructed using 3D printing to handmade furniture made in wood, Dezeen highlights the work of eight designers creating unique objects in Portland as part of our North American Design 2024 series. More about Eight independent design studios to know in Portland
Tall roof monitors lend a sculptural look to the Gradient House and Studio, which was designed by Oregon studio Linden Brown Architecture for the founders of a shoe design company. More about Linden Brown Architecture creates "live-work" building for Portland shoe designers
Local studio Hacker Architects has renovated and expanded a 60-year-old athletic facility at the Oregon Episcopal School, aiming to make it an "inclusive, equitable and future-forward campus hub". More about Hacker references nearby woods in revamp of athletic centre at Portland school
An event pavilion and aerial tree walk are among the enhancements to Portland's Leach Botanical Garden, which is being upgraded by a team that includes US studios Land Morphology and Olson Kundig Architects. More about Land Morphology and Olson Kundig update Oregon botanical garden
Waechter Architecture has completed an "all-wood" commercial building in Portland, which it says is the first commercial building in Oregon to "use mass timber construction for all components of the building". More about Waechter Architecture completes "all-wood" building with steel jacket in Portland
Mass-timber framing, compostable toilets and a rooftop photovoltaic array are among the sustainable features in PAE Living Building, an Oregon office building that was designed and partly funded by US studio ZGF Architects. More about ZGF completes mass-timber PAE Living Building in Portland
Structural plywood was used to help reduce the carbon footprint of an Oregon office building designed by Lever Architecture for a charitable foundation. More about Lever Architecture uses mass timber in Portland's Meyer Memorial Trust building
Palisociety and North 45 Projects have preserved original details at this early 20th-century hotel in Portland, Oregon, which reopened this year as the Hotel Grand Stark. More about Palisociety and North 45 Projects return grand Portland hotel to its original use
A cantilevered upper storey with symmetrical, glazed dormers is the focal point of House on 36th, which Beebe Skidmore has completed for a young family relocating to Portland, USA. More about Large windows and cantilevers animate House on 36th by Beebe Skidmore
Weathered steel and juniper siding clad the cross-laminated timber community centre that Lever Architecture has added to the Oregon outpost of The Nature Conservancy. More about Lever Architecture designs CLT extension for The Nature Conservancy's Portland office
American firm Lever Architecture used weathering steel and original timber in the adaptive reuse of two factories built over 70 years ago for a hay-baler manufacturer. More about Lever Architecture transforms Portland industrial buildings into creative workspace
Protruding corner windows that are set at different angles front this timber-framed, three-sided building in northern Portland designed by American firm Works Progress Architecture. More about Works Progress Architecture creates triangular Portland Flatiron building for unusual site
Interior designer Jessica Helgerson has overhauled a home in Portland, Oregon to include decorative ceilings, floral wallpaper and shades of green and grey that evoke its rainy, cool climate. More about Jessica Helgerson uses "moody, green, lush" palette for Portland home renovation
US studio JHL Design emphasised "the interplay of light and shadow" and other classic Japanese principles when turning a vacant penthouse in Portland into a tech firm's office space. More about JHL Design converts abandoned Portland penthouse into moody office space for tech firm