Rise of Multigenerational Households in the United States Amid Housing Affordability Pressures

Realtor.com’s 2026 study finds 4 million U.S. households now include multiple generations, an increase of 700,000 since 2014. Multigenerational homes represented 4.5 percent of all listings in 2024, up from 4.3 percent in 2019, and 6.1 percent in the nation’s 50 largest cities.

The Independent

Homebuyers face persistent price pressure and high borrowing costs. The Federal Reserve reported an average listed-home sale price of $514,600 from January to March 2026, within $30,000 of the 2025 record high. Mortgage rates for a 30-year fixed loan have stayed above 6 percent for all but one week since September 2022, ending a 14-year stretch of sub-6 percent rates. The shift toward multigenerational living comes as homebuyers grapple with the double sting of high housing prices and mortgage rates.

The Independent

California leads multigenerational listings: Los Angeles 23.7 percent, San Diego 22.7 percent, San Jose 18 percent, San Francisco 17.4 percent, Riverside 14.9 percent. The study notes that “Multigenerational homes capture the biggest share of home listings in California cities.” Asian and Hispanic cultural patterns contribute to the state’s high rates. In the Midwest, buyers pay marked premiums: Detroit listings average a 120 percent premium, Cleveland 107 percent, and Buffalo 94 percent above comparable single-generation homes. Realtor.com classifies a property as multigenerational using keyword filters in listings rather than verifying occupants’ ages, leaving actual household composition uncertain.

The Independent

Multigenerational living offers a response to the financial strain of steep home prices and elevated mortgage rates, allowing families to share housing costs. However, premium pricing for such homes—especially in high-cost markets—may offset affordability gains. The trend also reshapes inventory, with multigenerational listings now prevalent on the West Coast and driving price differentials in the Midwest.

The Independent

Realtor.com senior economic research analyst Hannah Jones described multigenerational living as a “meaningful force in the housing market,” emphasizing that shared purpose and care underpin the arrangement and that it is quietly reshaping American family life.

The Independent

• “Multigenerational living is a meaningful force in the housing market,” — Hannah Jones, Senior Economic Research Analyst, Realtor.com

The Independent

• “A sense of shared purpose and care is at the heart of multigenerational living, a housing arrangement that is quietly shaping American family life.” — Hannah Jones, Senior Economic Research Analyst, Realtor.com

The Independent

• “The average sale price of a listed home was $514,600 from January to March, according to the Federal Reserve, remaining within $30,000 of the highest average on record at the end of 2025.” — Federal Reserve data

The Independent

• “At the same time, mortgage rates for a 30-year, fixed-rate loan have stayed above 6 percent for all but one week dating back to September 2022.” — Federal Reserve data

The Independent