Congress recently passed the 21st Century ROAD to Housing Act, a bipartisan bill aimed at addressing the nation’s housing shortage and high home prices. The legislation became law on June 27 after President Donald Trump neither signed nor vetoed it. It includes a wide range of measures designed to boost housing supply by reducing regulatory barriers, encouraging local zoning reforms, expanding access to financing, and limiting purchases of single-family homes by large institutional investors.

Housing affordability remains a significant issue in the U.S., with the median existing home price reaching $440,600 in June 2026—nearly 50% higher than in mid-2020. Mortgage rates have also stayed above 6.5%, compounding affordability challenges. The law aims to tackle underlying drivers of cost increases such as land-use restrictions, permitting delays, and financing hurdles. However, experts caution that improvements will be gradual, as new home development and zoning changes take time to implement.

One notable provision restricts institutional investors owning 350 or more single-family homes from acquiring additional ones outside of specific exceptions. This could curb competition in some housing markets where such large buyers have contributed to price pressures. The law also broadens the definition of manufactured homes by removing the permanent steel chassis requirement, potentially reducing costs by up to $10,000 and making factory-built homes more accessible for buyers.

The legislation introduces a pilot program to make small mortgages under $100,000 more widely available by subsidizing lenders and offering grants for down payments and closing costs. While these initiatives may ease financial barriers for buyers in lower-cost markets, experts emphasize that addressing the housing supply gap remains a complex, local challenge involving construction costs, labor, and community factors. The new law represents an important step but is unlikely to provide immediate relief for homebuyers and sellers.