Study Finds Parental Wealth Predicts Homeownership More Than Earnings

A working paper from the National Bureau of Economic Research finds that parental wealth has become a stronger predictor of wealth outcomes than individual earnings. The study examined records from 3.4 million families and tracked how income and assets moved across generations. Earnings explained roughly half of the observed differences in housing outcomes between families.

Even when incomes were identical, children of wealthier parents were substantially more likely to own homes. The paper attributes the gap to direct transfers, co-signing, and down-payment assistance. For the bottom 95 percent of earners, nearly all wealth is held in housing and pensions. The same pattern appears across major metropolitan areas including New York, Chicago, and Houston.

California shows high income mobility but ranks among the lowest states for homeownership mobility. Home prices nationally stand at five times median income, and exceed ten times median income in Los Angeles and San Francisco. Max Risch, assistant professor at Carnegie Mellon University and co-author of the study, said parents weigh location and asset transfers when planning for their children’s economic prospects.