Treasury proposes rules for ban on big investors buying single-family homes

The Treasury Department on Thursday proposed rules to carry out a ban on large investors buying single-family homes. The ban is part of the 21st Century ROAD to Housing Act, a bipartisan housing package passed in July ¹³. The proposal is a draft, not a final rule ².

Under the law, a "large institutional investor" is a company that controls at least 350 single-family houses and is in the business of owning, renting or managing them ³. Starting Jan. 7, 2027, such investors are generally barred from buying a single-family home, or contracting to buy one, unless the purchase falls under an exception ³.

What the draft says

The law exempts several kinds of purchases, including build-to-rent communities, renovate-to-rent projects and programs that help renters become owners ¹³. Treasury's draft would let investors buy purpose-built rental communities within 18 months of getting a certificate of occupancy ². For renovate-to-rent homes, buyers would need to spend at least 15% of the purchase price on improvements ².

Treasury also proposed a path for homes to keep trading between large investors, if the seller bought them in line with the law ². The draft would also define when a company counts as a passive investor in another firm that owns homes ²³. A prohibited purchase could bring a civil penalty of up to $1 million or three times the property's purchase price ².

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restore the path to affordable homeownership for millions of young and working families

Treasury Secretary Scott Bessent said in a statement that the aim is a "fair shot at purchasing homes in their communities" for families, while "avoiding unnecessary disruption" in the housing market ¹. Treasury says it plans to write the rules in phases because the time before the effective date is short ¹.

Politics and what happens next

The law took effect without President Trump's signature. He protested the signing but did not veto it after Congress failed to pass the SAVE America Act, a bill to overhaul voter registration rules ¹. In a January post, Trump said "People live in homes, not corporations." ¹

People live in homes, not corporations.

Treasury is asking for public comment on whether 18 months is long enough for the rental-community exemption. It also asked whether the final rule should cover purchases made before the effective date ². The coverage we reviewed did not give a comment deadline.

That matters because the size of the exemptions will decide how many homes the ban actually keeps off the market. The draft shows Treasury choosing to leave room for new rental construction and investor-to-investor sales. We could not confirm any Democratic reaction to the draft by publication time.

The Record

1. Jul 11, 2026The 21st Century ROAD to Housing Act took effect without President Trump's signature ¹³.
2. Oct 22, 2026Treasury proposed rules to carry out the large-investor home-buying ban ¹²³.
3. Jan 7, 2027Planned start date for the ban on large institutional investors buying single-family homes ²³.

Sources

1. First for Money via Yahoo News, “U.S. Treasury Proposes New Rules Barring Investors From Buying Single-Family Homes” (2026-10-22). yahoo.com/news/politics/articles/u-treasury-proposes-rules-b
2. HousingWire, “Treasury blueprints carve-outs from ROAD's Wall Street BTR ban” (2026-10-22). housingwire.com/articles/btr-exemptions-institutional-invest
3. The MortgagePoint, “Treasury Implements New Measures to Enhance Homeownership Opportunities” (2026-10-22). themortgagepoint.com/2026/10/22/treasury-implements-new-meas

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