California voters are set to decide on two housing-related bond measures this November amid ongoing debate over the effectiveness of state-funded affordable housing programs. Proposition 37 would authorize the California Housing Finance Agency to issue $25 billion in government bonds for a home down payment assistance program. Separately, Proposition 1 would approve $11.25 billion in bonds aimed at funding affordable housing, including homeless and multifamily projects.
Supporters of Proposition 37, including the California Association of Realtors and several labor unions, argue the measure will help middle-income households overcome barriers to homeownership by offering state-backed loans to cover down payments on newly constructed homes. Under the proposed program, buyers could receive loans covering up to 17% of a home’s purchase price, allowing them to put down as little as 3% of their own money. The loans would take the form of second mortgages to be repaid over time.
Critics, however, caution that the initiative could prove costly to taxpayers despite claims it will not require direct state funding. Because the loans would be financed through bonds, the state would incur costs related to issuing and servicing the debt. While municipal bonds benefit from tax exemptions that allow for lower borrowing rates—currently around 5.7% for 30-year bonds—the potential administrative expenses and risk premiums charged by investors could raise overall costs. Opponents also warn subsidizing down payments for buyers earning up to 200% of an area’s median income could inflate housing prices without addressing supply constraints.
Questions have been raised about the necessity of a state program, given that existing federal options already provide mortgage insurance for low down payment loans. For example, the Federal Housing Administration (FHA) allows borrowers to make down payments as low as 3.5%, albeit with mortgage insurance premiums and ongoing fees. Similarly, government-sponsored enterprise Fannie Mae offers guarantees on mortgages with down payments as low as 3%, though often coupled with higher interest rates and insurance costs. The California program aims to lower interest rates by enabling buyers to finance a larger down payment through the state loan, potentially qualifying for more favorable loan terms.
Proposition 1, which focuses on affordable housing construction, also faces scrutiny. The proposed $11.25 billion bond would primarily fund homeless shelters and multifamily residential projects. However, critics note that the high cost of construction in California—estimates of up to $1 million per unit—are driven in part by stringent building codes, prevailing wage mandates, and other regulations. Despite nearly $12 billion in similar bonds approved since 2018 and close to $20 billion in general fund spending, housing prices and homelessness rates in the state have continued to rise.
As California grapples with one of the nation’s toughest housing markets, the outcome of the November vote could signal whether voters are willing to endorse significant state intervention through new bond-backed financing or seek alternative strategies to address affordability and supply challenges.