Our post provides an updated snapshot of housing affordability in California. Over the last few years, we have seen a rapid increase in California housing costs, led by the dramatic increase in the costs of purchasing a home. Monthly costs for a newly purchased home are about $2,600 higher than they were just a few years ago, driven both by increases in home prices between 2020 and 2022 and an increase in mortgage rates since 2022.
The rapid increase in mortgage rates in 2022 has also left most existing homeowners "locked-in" to mortgages with rates significantly lower than currently available. More than 80 percent of California homeowners have mortgage rates under 5 percent, compared to current rates of about 7 percent. These homeowners face a significant additional financial cost to moving, further limiting the number of homes available for sale.