California YIMBY
@cayimby.bsky.social
14K followers 280 following 910 posts
California YIMBY is a statewide advocacy organization working to pass legislation to end California's housing shortage by empowering and growing the YIMBY movement. Learn more at https://cayimby.org.
Posts Media Videos Starter Packs
Reposted by California YIMBY
Reposted by California YIMBY
welcomingneighbors.us
SB 79 is now law. This is a HUGE victory and a monumental step toward a California that is abundant and affordable.

Congrats to @cayimby.bsky.social, @scottwiener.bsky.social, and @gavinnewsom.bsky.social for getting this done. 👏 🏆
cayimby.bsky.social
[VICTORY ALERT] Governor Newsom has signed SB 79, which will make it legal to build multi-family housing near high quality transit!

Our statement:
cayimby.org/news-events/...
cayimby.org
Reposted by California YIMBY
mateosfo.bsky.social
In case you missed it, Governor @governor.ca.gov signed every one of @cayimby.bsky.social 's priority sponsored bills today.

SB 79 was the whale. But there are a ton of big, important bills that went in alongside. Check out Nolan's thread for details.
mnolangray.bsky.social
Lots of excitement over SB 79—understandably. I would add, every single bill California YIMBY sent to the governor was signed today. www.gov.ca.gov/2025/10/10/g...
cayimby.bsky.social
Thank you so much for all of your hard work on this. It took all of us, including you, to get this across the finish line.
cayimby.bsky.social
"Many jurisdictions continue to play cute with ADU policy, and impose rules contrary to state law. SB 9 will bring that practice to an end.” - @hanlon.bsky.social
cayimby.bsky.social
“California has over 16.2 million residents who speak a language other than English at home—yet our state housing guides are only in English,” said @hanlon.bsky.social. “Californians who lack fluency in English will now better understand their rights under state law.”
cayimby.bsky.social
[VICTORY ALERT] Governor Newsom has signed AB 413, which will translate key housing guidelines into non-English languages to help more Californians understand their rights under state law.

Our statement: cayimby.org/news-events/...
California Housing Guidelines to be Translated into Multiple Languages
Bill Signed by Gov. Newsom Reflects Diverse, Multilingual Populace
cayimby.org
cayimby.bsky.social
“A growing number of Californians realize that they can directly contribute to the housing needs of their families, or of their communities, by converting parts of their homes into ADUs,” said California YIMBY CEO @hanlon.bsky.social.
cayimby.bsky.social
[VICTORY ALERT] Governor Newsom has signed AB 1154, which will make it faster, cheaper, and easier to add small accessory dwelling units to existing homes.

Our statement: cayimby.org/news-events/...
California Law Makes it Easier to Build Small, In-Home ADUs
New Law Signed by Gov. Gavin Newsom Removes Barriers, Imposes Standards
cayimby.org
cayimby.bsky.social
“Californians already wait far too long for the housing they need. The slow pace of local building inspections just adds insult to injury. With the signing of AB 1308 into law, families will no longer have to wait to move into housing that’s safe and ready for occupancy.” - @hanlon.bsky.social
cayimby.bsky.social
Under the bill’s provisions, the type of new homes that will be allowed is determined by the distance of the housing from a transit stop; the transit type and frequency; and the overall level of transit infrastructure in the region.
cayimby.bsky.social
SB 79 will make it faster and easier to build multi-family housing near high capacity transit stops, like train and rapid bus lines, by making it legal for more homes to be built in these areas.
cayimby.bsky.social
During the legislative session, the bill underwent a dozen amendments to refine its scope and address concerns from legislators, yet the core of the bill remains intact, and is aligned with the original intent of SB 827.
cayimby.bsky.social
When SB 79 was introduced, it was done as a “clean” transit-oriented housing bill that would legalize homes near transit stations.
cayimby.bsky.social
The steady drumbeat of pro-housing legislation in Sacramento also served to reduce the need to include a menu of reforms in a single piece of legislation; in essence, many of the provisions of SB 827 and SB 50 were getting passed as stand-alone legislation.
cayimby.bsky.social
In 2022, the group notched a major victory with the passage of AB 2097, which ended costly and environmentally-destructive parking mandates throughout the state.
cayimby.bsky.social
In ensuing years, California YIMBY focused on more technical, but important, reforms to existing laws like the Housing Accountability Act, the Permit Streamlining Act, and the Mitigation Fee Act, and passed laws to legalize ‘missing-middle’ housing like duplexes and small apartment buildings.
cayimby.bsky.social
But the defeat of SB 50 was concurrent with the advance of other pro-housing bills, including laws that have unleashed a wave of housing growth in “accessory dwelling units,” or ADUs, as well as reforms that targeted abuse of state housing law by local anti-housing activists and elected officials.
cayimby.bsky.social
That bill failed on the Senate floor in the final minutes of the 2019 legislative session (in January of 2020).
cayimby.bsky.social
The following year, as the national YIMBY movement began its rapid growth, California YIMBY and Sen. Wiener pushed ahead with SB 50, the More Homes Act—a revised version of SB 827 that also sought to legalize homes in transit-rich neighborhoods.
cayimby.bsky.social
SB 827 drew national attention from nascent YIMBY organizers and pro-housing activists, whose commitment to inclusive, affordable, and well-planned housing growth had yet to gain traction.
cayimby.bsky.social
While the bill did not advance through its first committee, its scope and breadth—it would have legalized millions of homes near transit—was an opening salvo in national efforts to unlock housing growth across the U.S. and inspired the YIMBY movement to advocate for state, not just local, solutions.
cayimby.bsky.social
The journey to the passage of SB 79 began at a bar in San Francisco in 2017, when @hanlon.bsky.social pitched the idea to California YIMBY co-founders Zack Rosen and Nat Friedman. Later that year, Hanlon worked with @scottwiener.bsky.social to draft and introduce SB 827.