Five Years of California’s Landmark Land Use Law, SB 35

It’s been five years since the California Legislature approved Senate Bill 35 to clear hurdles to housing construction. How much of its intentions has the law accomplished, and what should planners look for in the next few years?

2 minute read

August 22, 2023, 12:00 PM PDT

By James Brasuell @CasualBrasuell


Wood-frame building under construction with robust palm tree in front

Visual Soup / Adobe Stock

The California legislature approved Senate Bill 35 in 2017, with goals to speed up an onerous permitting process and remove traditional obstructions to planning and building multi-family housing projects.

The law is set to sunset in 2026, but a proposed bill, SB 423, would extend and amend the process created by SB 35. Five years, or halfway, into the law’s existing ten-year window, the Terner Center for Housing at the University of California, Berkeley provides an analysis of SB 35’s accomplishments so far. The analysis catalogues and maps 156 projects. Here is how the article explains the findings of the analysis.

Five years in, we find that SB 35 has become the streamlining method of choice among affordable housing developers, who report that the law has made the approval process for new multifamily infill development faster and more certain. Between 2018 and 2021, 156 projects were approved for streamlining or had a pending application, comprising over 18,000 new proposed housing units. Most of these projects are 100 percent affordable developments ( in which all units are designated for households with lower incomes) and most of the projects are located in either the Bay Area or Los Angeles regions.

The source article, linked below, includes an interactive map and an .xlsx file with the list of 156 CB 35 projects. The full report, written by Shazia Manji and Ryan Finnigan, is also available online.

Thursday, August 3, 2023 in Terner Center for Housing Innovation

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

Close-up of "Apartment for rent" sign in red text on black background in front of blurred building

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.

April 21, 2025 - Housing Wire

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

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

April 30, 2025 - Diana Ionescu

Close-up on Canadian flag with Canada Parliament building blurred in background.

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?

April 28, 2025 - Benjamin Schneider

Washington

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.

6 hours ago - Streetsblog USA

Bluebird sitting on branch of green bush.

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.

7 hours ago - AP News

1984 Olympics

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.

May 1 - Newsweek

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.