There are significant differences between Proposition 21, a statewide rent control measure on the ballot in California, compared to a similar measure defeated soundly by voters in 2018.

Liam Dillon explains Proposition 21, which would alter statewide rent control limits just two years after voters resoundingly defeated a similar statewide measure known as Proposition 10.
Dillon writes to explain the differences between the two propositions—most of the changes have been made by rent control advocates of making the idea more palatable to voters—and to describe the stakes in the election for the state's ongoing housing affordability crisis.
The key is in how much local control is being granted: Proposition 21 would allow local governments to decide whether they want to implement local control on broader swaths of the local rental market than is currently allowed by state law, but short of what Proposition 10 would have allowed.
Dillon provides the following list of changes that would be implemented by Proposition 21:
- Apartments, except for those built within the last 15 years. If the initiative passes, cities could implement rent control on apartments built before 2006, with newer apartments eligible to be covered every year following.
- Single-family homes and condominiums, provided that the owner is a corporation or has more than two properties.
- Vacant apartments, but cities would have to allow landlords to increase rents on vacant units by at least 15%.
That represents a much more limited approach to what cities would be able to enact than what Proposition 10 would have accomplished. "Proposition 10 would have just repealed Costa-Hawkins, allowing cities to craft their own guidelines without limits," explains Dillon.
The article includes soundbites from leaders of campaigns on either side of the issue, as well as background on rent control law in California since the approval of the Costa-Hawkins Rental Housing Act. Dillon also shares recent research on the effects of rent control, including research from three Stanford economists published by the American Economic Review journal, as well as a report released just prior to the Proposition 10 vote, by researchers from the University of Southern California. The more recent study makes the claim that rent control lowers rental housing supply by creating incentives for landlords to convert rental units to condominiums. The USC study has fewer negative consequences than traditionally thought, and can contribute to neighborhood stability.
FULL STORY: How California’s Prop. 21 is different from the rent control initiative two years ago

Study: Maui’s Plan to Convert Vacation Rentals to Long-Term Housing Could Cause Nearly $1 Billion Economic Loss
The plan would reduce visitor accommodation by 25,% resulting in 1,900 jobs lost.

North Texas Transit Leaders Tout Benefits of TOD for Growing Region
At a summit focused on transit-oriented development, policymakers discussed how North Texas’ expanded light rail system can serve as a tool for economic growth.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage
Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

How Community Science Connects People, Parks, and Biodiversity
Community science engages people of all backgrounds in documenting local biodiversity, strengthening connections to nature, and contributing to global efforts like the City Nature Challenge to build a more inclusive and resilient future.

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage
Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

Dear Tesla Driver: “It’s not You, It’s Him.”
Amidst a booming bumper sticker industry, one writer offers solace to those asking, “Does this car make me look fascist?”
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 Santa Clarita
Ascent Environmental
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Toledo-Lucas County Plan Commissions
Salt Lake City
NYU Wagner Graduate School of Public Service