Architecture

Rendering of proposed 38-story tower in downtown Portland, Maine.

Downtown Portland Ready for Maine's Tallest Building

The city of Portland anticipates a major new urban development addition called the “Old Port Square” project.  

June 22, 2025 - News Center Maine

SMall backyard cottage ADU in San Diego, California.

San Diego Votes to Rein in “Towering” ADUs

City council voted to limit the number of units in accessory buildings to six — after confronting backyard developments of up to 100 units behind a single family home.

June 18, 2025 - NBC San Diego

Red brick five-story multifamily housing building in Edmonton, Alberta, Canada.

Even Edmonton Wants Single Staircase Buildings

Canada's second most affordable major city joins those angling to nix the requirement for two staircases in multi-family buildings.

June 18, 2025 - Canadian Broadcasting Corporation (CBC)

Rendering of white three-story single-stair building in Austin, Texas with staircase in the middle.

Austin's First Single Stair Apartment Building is Officially Underway

Eliminating the requirement for two staircases in multi-story residential buildings lets developers use smaller lots and more flexible designs to create denser housing.

June 17, 2025 - Building Design & Construction

Bird's eye view of studio apartment design.

In These Cities, Most New Housing is Under 441 Square Feet

With loosened restrictions on “micro-housing,” tiny units now make up as much as 66% of newly constructed housing.

June 15, 2025 - Smart Cities Dive

Colorful teal, brown, and blue brownstones in New York City with wide stone stairways going up to first floor doors.

The Trouble With QUIMBY

The idea of “quality urbanism in my back yard” has its uses, but should not be used to limit housing supply.

June 12, 2025 - Michael Lewyn

Concrete staircase next to elevator in bright building with large windows.

Single-Stair Design Contest Envisions Human-Scale Buildings

Single-stair building construction is having a resurgence in the United States, where, for the last several decades, zoning codes have required more than one staircase in multi-story housing developments.

June 10, 2025 - Congress For New Urbanism

Google Street view screen shot of modern duplex built between two historic homes in Cliffside Park, New Jersey.

New Jersey Duplexes Elicit Mixed Reactions

Modern, two-unit residences are proliferating in northern New Jersey communities, signaling for some a boon to the housing supply and to others a loss of historic architecture.

June 8, 2025 - Gothamist

6-story building at Honolulu Community College.

Expanding Access to Design Education at Honolulu Community College

Honolulu Community College’s Architecture, Engineering & Construction Technologies program highlights the role of community colleges in preparing nontraditional students for careers in architectural and construction technologies.

May 12, 2025 - University of Hawai'i News

Colorful murals on exterior of Hollywood High School in Los Angeles, California against night sky.

Advancing Sustainability in Los Angeles County Schools

The Los Angeles County Office of Education’s Green Schools Symposium brings together educators, students, and experts to advance sustainability in schools through innovative design, climate resilience strategies, and collaborative learning.

March 31, 2025 - Los Angeles County Office of Education

Aerial view of neighborhood under construction with houses and vacant lots.

Report Outlines Strategies for Resilient Wildfire Recovery in LA

Project Recovery offers a roadmap for rebuilding more sustainable and climate-resilient communities after wildfires and other disasters.

March 26, 2025 - Urban Land Institute

Glass high-rise reflecting clouds.

Protecting Birds From Window Glass

Glass windows kill billions of birds each year. Simple fixes can help.

March 24, 2025 - Reasons to Be Cheerful

Red and yellow surfboards leaning against fence in Maui, Hawaii.

Surf’s Upcycling: Hawai‘i’s Latest Green Building Material is Recycled Surf Boards

“Surf Blocks” are fire-resistant, termite-proof, and close the loop on mountains of waste from the state’s beloved sport.

March 19, 2025 - Honolulu Civil Beat

Group of older people sitting at table indoors laughing.

Building Age-Friendly Homes

Designing for the unique needs of elderly people can help them maintain social connections and mental acuity.

March 19, 2025 - Happy Cities

Aerial view of University of Hawaii campus in Honolulu, HI.

University of Hawai‘i Appoints New Architecture School Dean

The University of Hawai‘i at Mānoa has named Mo Zell as the new dean of its School of Architecture, bringing over two decades of experience in academia, innovative educational programs, and industry partnerships to advance design education.

March 6, 2025 - University of Hawai'i News

Wide apartment building staircase with curved wrought iron handrail.

Study: Single-Staircase Buildings Pose No Additional Risks

Zoning codes have long prohibited single-stair residential buildings due to safety concerns, but changing that could lower the cost of construction and allow for more flexible housing designs.

March 5, 2025 - CNU Public Square

Concrete Brutalism building with slanted walls and light visible through an atrium.

What ‘The Brutalist’ Teaches Us About Modern Cities

How architecture and urban landscapes reflect the trauma and dysfunction of the post-war experience.

February 28, 2025 - Justin Hollander

‘Umeke Lā‘au: Culture Medicine art installation - giant wooden sculpture of calabash with people standing inside.

A Monument to Resilience: Native Hawaiian Art Installation Honors History and Healing

The towering ʻUmeke Lāʻau installation by Native Hawaiian artist Meleanna Aluli Meyer, unveiled at Honolulu's city hall, is a powerful symbol of cultural resilience and healing.

February 18, 2025 - University of Hawai'i News

Girl on phone struggling to hear standing on loud city street.

Neurodivergence and the City

Researchers are starting to understand how people with conditions like autism experience cities differently — and how to design for the neurodiverse brain.

February 17, 2025 - Bloomberg CityLab

Two bicycles in apartment building stairwell landing with white painted brick walls.

Single-Stair Reform Gains Strength

The movement to legalize single-stair multi-story buildings is gathering momentum, with the typology offering a more efficient, flexible, and healthy way to build housing.

February 6, 2025 - Greater Greater Washington

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.