California continues to grapple with a severe housing shortage, a crisis that has driven home prices and rents to exorbitant levels, making the state one of the least affordable in the nation. Despite numerous legislative efforts and ongoing planning initiatives, public sentiment, as expressed in a recent tweet, suggests a perceived lack of effective action.
"Every other state is doing so much meanwhile @sfplanning and California do almost nothing despite having the worst housing shortage of all........" stated Twitter user @otterboyinfrisco🏳️🌈.
The tweet highlights a common frustration among residents regarding the slow pace of progress. California's housing deficit is estimated to be around 3 million units as of 2025, requiring a significant increase in construction to meet demand and stabilize costs. Data from the Legislative Analyst's Office indicates that California home prices, averaging $775,000 for mid-tier homes, are more than twice the national average.
The state has enacted a series of legislative measures aimed at addressing the crisis. These include Senate Bill 35, which streamlines approval for infill housing in cities failing to meet housing goals, and the California HOME Act (SB 9), which allows for denser housing construction on lots previously zoned for single-family homes. Recent legislation, such as AB 2011 and SB 6, also permits affordable and mixed-income housing on commercially-zoned properties. In 2025, new bills like AB 507 were signed into law to further streamline adaptive reuse of existing buildings.
San Francisco, a focal point of the housing crisis, has also seen efforts to increase housing density. For instance, the city council of Berkeley, a Bay Area city, voted in June 2025 to repeal its 109-year-old single-family zoning ordinance, allowing for multi-unit buildings in most areas. However, these efforts often face significant opposition from local groups concerned about neighborhood character and infrastructure.
The persistent housing challenges stem from a complex interplay of factors, including restrictive land use policies, high construction costs, and community resistance often termed "NIMBYism" (Not In My Backyard). While California has made strides in increasing housing supply, with 677,000 new units built in the past six years, demographic changes, such as shrinking household sizes, mean that demand continues to outpace supply. The Public Policy Institute of California notes that even with increased construction, the state's vacancy rates remain below the national average, and housing stress is still elevated for many households.
