Accessory Dwelling Units

Accessory Dwelling Units

Denver Struggling to Unlock the Potential of Accessory Dwelling Units

Why doesn’t Denver build more ADUs? It’s complicated.

August 3, 2022 - The Denver Post

Treasure Valley

How To Build More Affordable Housing in Idaho

Idaho cities can remove barriers to development, adjust zoning codes, and encourage the construction of accessory dwelling units and single-occupancy apartments to sustainably accommodate the state’s growing population.

July 19, 2022 - Idaho Capital Sun

San Francisco Houses

California Density Law Didn’t Kill the Single-Family Neighborhood

After the passage of a contentious zoning reform law that encourages ‘light infill’ in single-family neighborhoods, few California households have submitted applications to build extra units, largely due to onerous restrictions imposed by local laws.

July 11, 2022 - San Francisco Chronicle

Street in downtown Whitefish, Montana

Whitefish ADU Ordinance Could Ease Housing Crunch

Recently approved revisions to the city’s accessory dwelling unit regulations prioritize long-term rentals to increase housing affordability for local renters.

July 6, 2022 - Whitefish Pilot

Historic single-family homes in San Antonio, Texas.

Opinion: Accessory Dwelling Units Will Benefit San Antonio

As the city considers loosening regulations on accessory dwelling units, one writer argues that the reforms would boost affordable housing and provide more options for changing household needs.

July 6, 2022 - San Antonio Report

Indian Trail, North Carolina

Four ‘Low-Hanging Fruit’ Zoning Reforms

An excerpt from the latest book on zoning argues for four approaches to reform that can immediately improve land use regulation in the United States.

June 26, 2022 - M. Nolan Gray

Cruise Ships

California Coastal Commission Nixes Parking Reforms Intended to Spur ADUs in San Diego

Environmental causes run into conflict with zoning reforms intended for environmental benefit once again, as the California Coastal Commission requires San Diego to reinstate parking requirements for ADUs.

June 23, 2022 - OB Rag

Silicon Valley

San Jose Declines To Join Lawsuit Against State Zoning Law

A San Jose City Council committee rejected a motion to join other cities in opposing Senate Bill 9, which permits lot subdivision in an effort to boost housing affordability.

May 10, 2022 - San José Spotlight

View of homes in Boise, Idaho

Boise Launches Accessory Dwelling Unit and ‘Moveable Tiny Home’ Pilots

The city moved to loosen restrictions on accessory dwelling units and other forms of innovative housing solutions.

May 9, 2022 - Idaho Press

Portland Maine

Maine Looks To Legalize ‘Missing Middle Housing’

Maine could become the third state to eliminate single-family-only zoning to encourage light density increases in residential areas and make it easier for homeowners to build accessory dwelling units.

April 27, 2022 - Reason

Street view in downtown Gainesville, Florida

Gainesville Weighs Zoning Reform Proposal

The northern Florida city could follow others in removing barriers to building accessory dwelling units and multifamily buildings in neighborhoods currently zoned for single-family homes. Some local residents oppose the plan.

April 1, 2022 - The Gainesville Sun

gaslamp Quarter

'Homes for All of Us' Initiative Eases San Diego Building Restrictions

The ordinance, which allows lot splitting and eases permitting for accessory dwelling units, is an effort to boost housing affordability.

March 16, 2022 - CBS 8 San Diego

View of Fountain Square in Evanston, Illinois looking south-southeast towards Chicago and Lake Michigan

Affordable ADU Builder Hopes Co-Op Model Can Catch On

A worker-owned developer in Evanston uses sustainable materials to build efficient, affordable ADUs to help homeowners create generational wealth.

March 6, 2022 - Next City

Downtown Reno

Reno-Area Upzoning Stirs Concern Among Residents

A county plan to allow a zoning change that slightly increases allowable density in unincorporated parts of Washoe County is drawing criticism from locals.

March 3, 2022 - My News 4

An aerial view of New Jersey suburbs, with Manhattan and New York City in the distant background.

New York State Legislature Debates Single-Family Zoning

To boost the state's housing supply, some New York lawmakers want to eliminate local control over single-family zoning.

February 14, 2022 - City Limits

Portland Maine

Maine Legislators, in Search of a Fix for Rising Housing Costs, Consider Zoning Reforms

The housing affordability crisis is a legislative priority in the Pine Tree State.

January 31, 2022 - WMTW

Accessory Dwelling Unit rendering

A Tour of East Bay ADUs

Now that cities and states are recognizing the potential of middle-density zoning, builders and homeowners are getting creative with Accessory Dwelling Unit designs that minimize costs and maximize comfort.

January 30, 2022 - BuildinganADU.com

Site plan for Urban Oasis Catalyst LLC development around Westside Park

Affordable Housing Planned Around Atlanta's New Westside Park

The 65 new units will include single-family homes with ADUs, duplexes, and fourplexes, according to Invest Atlanta.

October 5, 2021 - Urbanize Atlanta

California Houses

Eliminating Single-Family Zoning Alone Won't Solve California's Housing Crisis

While zoning reforms can help reduce barriers to building more housing, high construction costs and local opposition mean that the state won't see an immediate boom in density.

October 1, 2021 - Slate

Glendale, California

How the Iconic Dingbat Took Over Los Angeles

The low-slung, car-oriented apartment buildings represent a mid-century solution to a housing shortage and offer valuable lessons for new development.

September 28, 2021 - Bloomberg CityLab

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.