Zoning Reforms Slow to Benefit Renters

Households seeking lower-cost rental housing units are not seeing housing supply go up as quickly as higher-income families after upzoning.

1 minute read

April 20, 2023, 10:00 AM PDT

By Diana Ionescu @aworkoffiction


Row of white two-story townhomes with black trim

1Roman Makedonsky / Townhomes

An Urban Institute study of zoning reforms in more than 1,000 cities found that low-income renters are the slowest to experience the benefits of zoning changes and an increased housing supply, whose units are concentrated at the higher end of the spectrum, reports Molly Bolan in Route Fifty.

“That’s not to say updating land-use regulations aren’t beneficial to households across the income spectrum, the report notes. The supply change for less expensive units is positive but isn’t significant enough to be definitively a direct result of zoning reforms.” But “By building higher-cost units, higher-income households can leave older buildings which are then available to lower-income families in a process known as ‘filtering.’”

Meanwhile, “The study also found that cities that tightened restrictions saw median rents go up in the years following implementation.”

But the impact of zoning reforms that boost construction is complex, with new developments and amenities leading to gentrification and displacement. “In these cases, more immediate initiatives, like rental assistance programs, are all the more important.” Ultimately, the researchers conclude that “there really is no silver bullet, and we have to do everything—we have to attack this problem from every angle.”

Tuesday, April 11, 2023 in Route Fifty

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

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

Complete Street

‘Complete Streets’ Webpage Deleted in Federal Purge

Basic resources and information on building bike lanes and sidewalks, formerly housed on the government’s Complete Streets website, are now gone.

February 27, 2025 - Streetsblog USA

Green electric Volkswagen van against a beach backdrop.

The VW Bus is Back — Now as an Electric Minivan

Volkswagen’s ID. Buzz reimagines its iconic Bus as a fully electric minivan, blending retro design with modern technology, a 231-mile range, and practical versatility to offer a stylish yet functional EV for the future.

March 3, 2025 - ABC 7 Eyewitness News

View of mountains with large shrubs in foreground in Altadena, California.

Healing Through Parks: Altadena’s Path to Recovery After the Eaton Fire

In the wake of the Eaton Fire, Altadena is uniting to restore Loma Alta Park, creating a renewed space for recreation, community gathering, and resilience.

March 9 - Pasadena NOw

Aerial view of single-family homes with swimming pools in San Diego, California.

San Diego to Rescind Multi-Unit ADU Rule

The city wants to close a loophole that allowed developers to build apartment buildings on single-family lots as ADUs.

March 9 - Axios

Close-up of row of electric cars plugged into chargers at outdoor station.

Electric Vehicles for All? Study Finds Disparities in Access and Incentives

A new UCLA study finds that while California has made progress in electric vehicle adoption, disadvantaged communities remain underserved in EV incentives, ownership, and charging access, requiring targeted policy changes to advance equity.

March 9 - UCLA Luskin Center for Innovation