Secondary Units
ADUs Are Having a Moment
Granny flats, mother-in-law units, accessory dwelling units (ADUs), or secondary units—whatever you call them, more and more cities, regions, and states are making it easier to deliver subtle density in the backyard.
North Vancouver Skips Past 'Secondary Suites,' Allows a Third 'Coach House' on Every Lot
While some cities debate secondary units and parking controversies, the city of North Vancouver is allowing three units on every single-family lot in the city—parking requirements not included.
Additional Study Necessary for Seattle to Pass Accessory Dwelling Units Legislation
A recent ruling by the City Hearing Examiner is a setback—but not necessarily a permanent one—for the city's efforts to loosen regulations on accessory dwelling units.
California's New Accessory Dwelling Unit Having an Effect in Monterey
The city of Monterey has been compelled by a new state law to loosen prohibitions on accessory dwelling units after failing to so earlier in the year.
State Law Paves the Way for More Granny Flats in California
The state of California stepped into to make it easier for local governments to approve permissive regulations of accessory dwelling units.
Mother-In-Law Apartments Are Good for the Economy
Accessory dwelling units, or in-law apartments, are gaining approval in greater numbers of communities.
Granny Units - In Apartments?
The City Council of Vancouver recently gave developers the ability to create smaller units attached to condos for buyers to use as rental property.
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.
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions
