How to read the 21st Century ROAD to Housing Act

Note to readers: This is a primer-style analysis of a Bipartisan Policy Center explainer by senior policy analyst Emma Waters and policy analyst Rebecca Orbach, focused on what the 119th Congress may do next on housing legislation.

Why this package matters for housing professionals

Congress is closer than it has been in years to passing a large, bipartisan housing bill. The Senate’s 21st Century ROAD to Housing Act passed 89-10 in March, after the House passed its own Housing for the 21st Century Act 390-9 in February. Both are broad “omnibus” packages aimed at:

• Modernizing legacy federal housing programs
• Streamlining regulations across HUD, USDA and related agencies
• Incentivizing pro-housing zoning and land-use reforms in states and localities
• Expanding affordable housing finance channels

For builders, lenders, servicers, real estate brokerages and institutional investors, this is the closest thing to a “new rules of the game” package you’re likely to see this Congress.

The details will determine who can own and finance single-family rentals, how community banks support residential development, and how federal funds flow into production, rehab and homelessness services over the next decade.

The House and Senate versions are not identical, so leadership must now either:

•  Have the House pass the Senate bill as-is
•  Amend it and send it back to the Senate
•  Use a formal or informal conference to reconcile differences

The Bipartisan Policy Center (BPC) notes that the Senate bill already incorporates 18 overlapping sections from the House bill and pulls in language from at least 41 related bills, most with bipartisan support. That makes it a credible “vehicle” for final action – but three flashpoints could still reshape the outcome.

The three big fault lines

1. Institutional investor limits in single-family housing

What the Senate bill does

Section 901 of the 21st Century ROAD to Housing Act would:

• Ban “large institutional investors” from purchasing single-family homes (other than manufactured) nationwide
• Define “large institutional investor” as any for-profit entity (fund, corporation, LLC, etc.) with direct or indirect control over 350 or more single-family homes
• Allow a set of exceptions – including new construction for sale, build-to-rent and renovate-to-rent, and some senior housing – but require those properties to be disposed of within seven years after purchase (with up to three extra years if a tenant’s lease is still active)
• Time-limit the ban itself, with all Section 901 restrictions sunsetting after 15 years

To put the threshold in context, BPC cites Realtor.com data showing:

• Investors that bought more than 350 homes between 2015 and 2025 accounted for only 1% of total single-family purchases
• Investors with fewer than 10 homes made up more than half of all investor buys

On paper, the provision targets a small slice of the market. In practice, it goes straight at the business models of large single-family rental platforms and some institutional build-to-rent sponsors.

Who is pushing back – and why

Industry groups including the National Multifamily Housing Council and the Mortgage Bankers Association, as well as think tanks like AEI and the Terner Center, have raised particular concern over the seven-year forced sale requirement. Their case:

• Build-to-rent companies are adding an estimated 47,000 to 120,000 new rental homes per year
• A significant share of that supply serves households that cannot currently buy in “high-opportunity” neighborhoods but want single-family-quality housing and schools
• Short investment horizons and mandatory divestitures could make it harder to underwrite new projects, raise equity, or lock in long-term financing
•  That, in turn, could reduce new supply and undercut the rest of the bill’s pro-production agenda

From an operator or lender standpoint, the risk isn’t only about existing portfolios. The provision could change:

• Asset-hold assumptions in current and future funds
• Exit strategies (sale to small investors vs. sale back to owner-occupants)
• Availability and pricing of debt, particularly longer-term, fixed-rate structures

Why it’s in the bill – and why it might stick

BPC notes that supporters of Section 901 argue:

• In certain metros, institutional buyers have outcompeted individual owner-occupant buyers, especially in entry-level price bands
• The administration signaled that a ban on institutional purchases was a precondition for full White House support
• The Treasury secretary has rulemaking authority to smooth implementation and “keep the housing ecosystem stable”
• The 15-year sunset assures markets this is not a permanent restructuring of property rights

For HousingWire and The Builder’s Daily readers, the takeaway is not that institutional SFR is going away. The more immediate question is how much flexibility Treasury will have in defining “control,” handling joint ventures, and interpreting the exceptions for new construction and rehab. Those details will determine whether large platforms pivot, pause, or partner in new ways with smaller capital providers and local builders.

2. A temporary ban on a U.S. central bank digital currency

What Section 1001 does

The Senate bill would prohibit the Federal Reserve from creating a central bank digital currency (CBDC) – a “digital dollar” available to the general public – through 2030.

• The Fed has already said it would not launch a CBDC without congressional authorization
• The Trump administration earlier this year issued an executive order against establishing a CBDC
• Similar prohibitions have passed the House in separate bills (H.R. 3633 and H.R. 1919)

The CBDC fight is not housing-specific, but it has become wrapped into the housing package as a political sweetener to secure support from House Republicans and the administration.

Why it matters at the margins for housing

Opponents of a CBDC emphasize surveillance and control risks – essentially, the concern that the government could monitor or restrict individual transactions. Supporters argue a CBDC could:

• Improve financial inclusion for unbanked households
• Speed settlement times and lower costs in the payments system
• Help maintain the U.S. dollar’s global role

For mortgages and real estate, a CBDC could have implications down the line for:

• How down payments and closing funds are transmitted
• Settlement efficiency and fraud risk in wire transfers
• New models for delivering and tracking housing subsidies or rent assistance

Section 1001 postpones those debates to at least 2030. The core policy question now is not how digital money might reshape housing finance; it’s whether the temporary (rather than permanent) nature of the ban is enough to keep certain Republicans on board. BPC flags that the lack of permanence has already become a new sticking point, even among CBDC skeptics.

3. Community banking provisions left on the cutting-room floor

What the House bill had – and the Senate bill dropped

The House Housing for the 21st Century Act included an entire Title VI on community banking with 13 sections. Those provisions, drawn from roughly a dozen previously introduced bills, aimed to:

• Support new community bank formation
• Streamline and tailor examination processes for smaller, well-capitalized banks
• Adjust other regulatory requirements that community banks say limit their ability to serve local markets

The Senate’s 21st Century ROAD to Housing Act omits the community banking title entirely.

Why House sponsors care

House Financial Services Chair French Hill (R-Ark.) and other House backers see Title VI as integral to housing, not a side issue. BPC highlights one key data point: in 2024, banks under $10 billion in assets held 57% of 1-4 family residential construction and development loans.

In many markets, particularly for small and mid-sized builders and infill developers, community banks are the dominant – and sometimes only – source of construction and AD&C financing. Easing their regulatory load is viewed in the House as directly supportive of housing supply.

Numerous organizations lined up in favor of including these provisions in the House package and are now lobbying to restore them in any final deal. Some House members are signaling that no community banking title may mean no final bill.

Implications for builders and lenders

For homebuilders reliant on local and regional banks, the difference between the House and Senate texts is material:

If the House prevails and Title VI (or a version of it) is restored, community banks could see modest but meaningful regulatory relief that supports continued or expanded AD&C lending.

If the Senate position holds, the broader housing package could pass without addressing the regulatory environment that constrains small banks’ capacity to finance new homes.

BPC’s framing suggests this is one of the likeliest bargaining chips in any House-Senate negotiation, particularly given the House title’s bipartisan pedigree in committee.

Other areas where details still matter

BPC notes additional differences between the House and Senate bills in:

• CDBG (Community Development Block Grants)
• HOME Investment Partnerships
• USDA’s Rural Housing Service programs
• Homelessness and supportive housing programs

These are less likely to derail the entire package but will matter locally. For public housing authorities, nonprofit developers, and city housing departments, the final version will determine:

• What kinds of zoning and permitting reforms are required to unlock new federal dollars
• How flexible funds can be in mixing new construction, preservation and tenant-based assistance
• How rural supply and rehab programs are administered and sized

For private-sector actors, pay close attention to how any final bill ties federal funds to local pro-housing reforms. That will directly affect entitlement timelines, density bonuses and infrastructure support in many metros.

What to watch next – and how to prepare

BPC closes by underscoring that the process from here is uncertain. The path could be:

• A fast House vote on the Senate bill if leadership decides not to reopen divisive issues
• An informal set of negotiations producing a revised package acceptable to both chambers
• A more traditional conference process that openly trades institutional investor rules, CBDC language and the community banking title against each other

For housing ecosystem leaders, the practical steps now include:

• Scenario planning for institutional SFR: assess portfolio exposure to a 350-home threshold, seven-year hold limits and forced exits; model JV or spin-out structures that might comply.
• Engagement with community bank partners: jointly track whether the Title VI banking provisions resurface and what that would mean for AD&C capacity over the next cycle.
• Local policy alignment: assume some form of pro-supply conditionality on federal grants and begin mapping where current zoning and permitting regimes fall short.
• Regulatory watch: if the bill passes with Treasury rulemaking authority intact, the real “fine print” will arrive in subsequent regulations. Trade groups will be critical intermediaries.

The BPC analysis underscores that, on substance, the House and Senate are aligned on a broad push to modernize housing programs and expand supply. The remaining friction points are mainly about who gets to own and finance single-family homes, how community banks are regulated, and whether larger political fights over digital money get attached to the deal.

Those answers will shape the operating environment for housing and mortgage players well into the 2030s.