The 21st Century ROAD to Housing Act Could Mark a Turning Point for Manufactured Housing

By Chris Nicely

The United States has spent decades searching for meaningful solutions to its housing affordability crisis. While many policy discussions have focused on subsidies, zoning, or interest rates, one of the most significant bipartisan housing bills in a generation recognizes something our industry has known for years: factory-built housing-and particularly HUD Code manufactured homes-must be part of the solution.

The recently approved bipartisan 21st Century ROAD to Housing Act represents far more than another housing bill. It signals growing bipartisan recognition that manufactured housing offers one of the fastest, most cost-effective ways to address America's shortage of millions of homes. The legislation passed Congress with overwhelming bipartisan support and is widely expected to become law despite a delayed White House signing ceremony. Mike Johnson has presented the bill to the President, for his signature and the ACT becomes law (or potentially waiting for 10 days-not including Sundays-until going into law automatically without the president’s signature) – let’s look at what it might mean.

Finally, Washington Is Recognizing What the Industry Already Knows

Manufactured homes today are not the "mobile homes" of decades past. Modern HUD Code homes provide high-quality construction, energy efficiency, attractive designs, and an affordability advantage that traditional site-built construction often cannot match. The ROAD Act acknowledges that reality by modernizing federal policy governing manufactured housing.

One of the legislation's most significant provisions removes the longstanding federal requirement that every manufactured home permanently include a transport chassis. While the steel chassis remains necessary to deliver a home from the factory, requiring it to remain part of the finished structure has limited design and installation location possibilities for decades.

According to Rachel Siegel, Manager of Housing Policy at The Pew Charitable Trusts:

"The 21st Century ROAD to Housing Act recognizes the importance of manufactured homes as one solution to the U.S. housing shortage. This is important because these homes are less expensive and quicker to build than site-built housing.

Specifically, the Act removes the chassis requirement-the metal undercarriage necessary to transport the home from the factory-and will make it easier to build manufactured homes with multiple floors, basements, or lower to the ground. In other words, builders will have more flexibility to ensure homes fit the needs of homebuyers in both urban and rural settings.

States can take full advantage of this moment by updating their titling and zoning policies to ensure that manufactured home buyers have access to mortgages, and that these homes can be used in more places."

That single change could dramatically expand architectural flexibility for HUD Code homes, allowing builders to better compete in suburban infill developments, urban neighborhoods, and higher-density communities while continuing to serve rural America.

More Than a Manufacturing Issue

Removing the chassis requirement is only part of the story.

The legislation also reflects a broader federal commitment to increasing housing supply through regulatory reform, financing improvements, and local innovation. Other provisions encourage zoning modernization, expand financing opportunities, streamline permitting, modernize HUD programs, and support faster housing production.

Collectively, these reforms recognize a simple economic reality:

America cannot build its way out of a housing shortage using only traditional construction methods.

Factory-built housing allows homes to be produced year-round in controlled environments with reduced material waste, shorter construction timelines, and substantially lower costs. As labor shortages continue to challenge conventional construction, factory production becomes even more valuable.

The Next Challenge: States Must Finish the Job

Federal legislation alone will not unlock the full potential of manufactured housing. Outdated local zoning ordinances continue to exclude manufactured homes from many communities despite their quality, durability, and affordability. The ROAD Act opens the door.

States now have an opportunity to update zoning policies, and remove barriers that prevent families from choosing manufactured housing.

Planning Organizations Are Also Paying Attention

Support for the legislation extends well beyond the manufactured housing industry.

The American Planning Association (APA) called the ROAD Act "a historic milestone" and noted that planners have spent years advocating for many of its provisions.

Although the anticipated White House signing ceremony was postponed, APA President Sue Schwartz, FAICP and CEO Erin Perdu, AICP emphasized that the organization's support remains unchanged: "This remains a historic milestone for planning and for communities working to expand housing choice, increase supply, and lower barriers to attainable housing."

APA also noted that planners helped bring the legislation to this point and will continue working with Congress and coalition partners to support the final steps toward enactment. It goes without saying that Manufactured Housing Institute and many others have impacted the progress of this bill to where it sits today.

Perhaps most importantly, we as a nation, have reaffirmed our commitment to practical housing solutions: "We will stay focused on what planners do best: showing up for communities, addressing real challenges, and advocating for the tools, resources, and policies that help turn housing goals into homes."

That statement reflects an important shift in the national housing conversation. Manufactured housing is increasingly viewed not as a niche product, but as an essential component of comprehensive housing policy.

A Once-in-a-Generation Opportunity

For decades, the manufactured housing industry has argued that affordability, quality, and speed of construction make factory-built homes indispensable to solving America's housing crisis.

Now, policymakers across the political spectrum appear to agree.

The ROAD Act will not solve every challenge facing manufactured housing. Financing, zoning, public perception, workforce development, and infrastructure remain important issues.

But by modernizing outdated federal requirements, encouraging innovation, and acknowledging manufactured housing's central role in expanding supply, Congress has taken one of the most meaningful steps toward embracing factory-built housing in generations.

For manufacturers, retailers, community owners, lenders, developers, planners, and consumers alike, this legislation represents more than regulatory reform.

It represents validation.

America's housing shortage will require every available solution. The 21st Century ROAD to Housing Act recognizes that HUD Code manufactured housing is not simply part of the conversation-it is an essential part of the answer.