Jason Ross explains what the US legislation to curb institutional investment in single-family housing really means for investors
The 21st Century ROAD to Housing Act was sold as a blow to Wall Street landlords – and in the existing single-family rental market it is. Institutional investors can no longer scoop up for-sale houses and convert them into rentals. That part of the bill should be effective at closing scattered-site acquisition, based on our reading of the statute. But treating this law as a retreat for institutional rental capital misreads it. The law does not eliminate that capital, it redirects it toward build-to-rent – entire communities of single-family homes or townhomes built to be rented and managed as one property, not existing houses bought one at a time and converted into rentals.
The build-to-rent carve-out was never guaranteed, and the data shows what that uncertainty cost the market. The Senate’s version exempted new rental communities from the ownership ban but forced a sale to individual buyers within seven years, a condition that looked reasonable in a press release but unworkable on a term sheet. Build-to-rent (BTR) projects routinely run several years from entitlement through construction to stabilisation. A seven-year clock starting at groundbreaking left little runway to own a stabilised asset before a forced sale. Debt and equity could not underwrite that exit.
Single-family BTR starts fell to roughly 68,000 homes in 2025, down 19% from about 84,000 in 2024 (according to the National Association of Homebuilders and Census Bureau data). The slide continued into 2026 with an estimated 14,000 BTR starts in the first quarter, down from 19,000 a year earlier. That is what legislative uncertainty does to capital-intensive real estate. It does not need to ban something to freeze it.
The House stripped the sale mandate, and the final law kept the exemption without it. That is the detail that matters most in this bill – more than the headline ownership ban itself. BTR rent can go back to being underwritten like every other rental asset class: construction cost, achievable rents, competing supply and exit value – not a countdown clock imposed by Congress.
In our view, the likely outcome is as follows (though legislative and market outcomes are inherently uncertain): institutional capital built around scattered-site acquisition does not disappear when that path closes; it looks for the next vehicle serving the same renter and the same thesis. BTR is that vehicle – and a better one. In our assessment, this creates a meaningful opening: with scattered-site acquisition foreclosed, BTR becomes one of the few remaining paths for institutional capital seeking rental housing exposure. We believe early movers may have an advantage in site selection and pricing (though competitive bidding could also compress returns for later entrants) – a dynamic worth watching as capital flows in. Billions have flowed into BTR since 2020, which we interpret as evidence that institutional appetite has centred on rental income and renter demand rather than on the acquisition of existing homes specifically.
Scattered-site investing subtracts from the for-sale housing stock: it buys existing homes and converts them to rentals. BTR adds to total housing supply – it builds homes that did not exist before. Both serve the same renter: households who want a yard, a garage, a good school district and professional management, but are not buying yet. That demand is not going away, and it is growing as the gap between owning and renting costs stays wide. BTR is one of the only product types actively building family-sized rental supply in the suburban markets where that demand is concentrated, the missing middle between for-sale homes and apartment buildings.
We would expect capital to follow the renter rather than exit the asset class altogether, though the pace and scale of that shift will depend on financing costs, construction costs and execution risk over the next several years. Investors shut out of buying existing homes will bid more aggressively for well-located rental communities. That may not be the bill’s intent, but it is the right outcome. It pushes institutional money toward building rental communities instead of buying homes that would otherwise go to owner-occupants. If the goal was more supply and fewer investors competing with first-time buyers, BTR is where that capital should land.
