20 key terms in the affordable housing discussion.

In a piece for Multi-Housing News, Jason Soifer defines 20 key terms related to affordable housing. “Understanding key phrases and acronyms related to affordable housing is essential for clear communication among policymakers, developers, funders, construction professionals, design professionals, and current and potential residents.”
The terms range from accessory dwelling unit (ADU) to deferred development fee to upzoning and provide a concise glossary of some of the most relevant terms in the housing debate today. “By embracing a culture of continuous learning and dialogue, stakeholders can navigate complexities, foster inclusivity, and drive meaningful change in affordable housing provision.”
Other key terms include:
- NOAH (Naturally Occurring Affordable Housing): Existing housing units that are affordable to low and moderate income households without government subsidies.
- PSH (Permanent Supportive Housing): Affordable housing combined with support services including mental health case and substance issues management for individuals transitioning from homelessness or instability.
- Workforce Housing: Affordable housing for moderate-income individuals and families who struggle with market-rate housing costs and housing in proximity to where they work.
FULL STORY: 20 Must-Know Affordable Housing Terms

Trump Administration Could Effectively End Housing Voucher Program
Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

Canada vs. Kamala: Whose Liberal Housing Platform Comes Out on Top?
As Canada votes for a new Prime Minister, what can America learn from the leading liberal candidate of its neighbor to the north?

Washington State’s Parking Reform Law Could Unlock ‘Countless’ Acres for New Housing
A law that limits how much parking cities can require for residential amd commercial developments could lead to a construction boom.

Wildlife Rebounds After the Eaton Fire
Following the devastation of the Eaton Fire, the return of wildlife and the regrowth of native plants are offering powerful signs of resilience and renewal.

LA to Replace Inglewood Light Rail Project With Bus Shuttles
LA Metro says the change is in response to community engagement and that the new design will be ready before the 2028 Olympic Games.
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.
Central Transportation Planning Staff/Boston Region MPO
Heyer Gruel & Associates PA
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions