New Law Expands ADU Financing, Modernizes Manufactured Housing

The United States has enacted a significant housing reform package with the passage of the 21st Century ROAD to Housing Act, which became law on June 10th. This bipartisan legislation aims to substantially increase the nation's housing supply, expand homeownership opportunities, and remove barriers to constructing more affordable homes. The act comprises 45 provisions designed to modernize federal housing policy.

A central focus of the new law is the expansion of financing opportunities for Accessory Dwelling Units (ADUs). The Casita Coalition played a key role in shaping these ADU financing provisions, working alongside congressional leaders and industry partners. The goal is to make it more feasible for homeowners to build additional housing units.

Unlike many previous housing bills that primarily subsidized demand, the 21st Century ROAD to Housing Act prioritizes increasing supply. It addresses long-standing obstacles that have hindered the development of lower-cost housing options, including ADUs, manufactured housing, and modular construction.

Key provisions of the law include expanding opportunities for second-position financing for ADUs, enabling homeowners to build without refinancing their primary mortgages at potentially higher rates. The legislation also removes outdated federal regulations affecting manufactured housing, aiming to reduce costs and improve financing accessibility. Furthermore, it supports advancements in financing and regulation for modular and off-site construction.

The ultimate success of the law will depend on its implementation. The Casita Coalition plans to continue collaborating with federal agencies, financial institutions, and other stakeholders to ensure the effective execution of the legislation and further efforts to address the national housing shortage.