The current pause in institutional single-family rental investment isn't new.

Capital deployment into this space has been significantly muted for three years, driven by the dislocation between where interest rates sit and where they have remained, according to Tony Julianelle, CEO of Atlas Real Estate.

"When your cost of capital moves 300-plus basis points, and cap rates don't follow, the math doesn't work for most institutional buyers," he said. "That's not a sentiment problem, it's an arithmetic problem. And it's happening against a backdrop of demand that's only getting stronger."

The largest birth cohort in US history, the early-90s millennials, is aging out of apartment living, forming families and looking for single-family homes. Most of them can't afford to buy. They're going to rent, and they're going to rent for longer than any generation before them.

What's layered on top of that now is the 21st Century ROAD to Housing Act, which passed the Senate 89-10 in March and would prohibit large institutional investors from acquiring additional single-family homes except through specific carve-outs.

The ROAD Act is a comprehensive bipartisan Senate bill aimed at tackling the U.S. housing crisis by boosting supply, streamlining regulations and improving housing affordability. It includes 40 provisions covering manufactured housing, rural development and homelessness.

"That's created a secondary pause, driven more by a need for clarity than a loss of conviction," he said. "Operators want to know what the final bill looks like, how Treasury defines a compliant acquisition program, and whether the 7-year forced-disposition requirement for build-to-rent survives the House conference."

There's an argument that the current window is opportunistic for certain types of capital, according to Julianelle.

"The bill hasn't passed the House, and even after enactment, there's a 180-day implementation period before restrictions take effect.

"Family offices and evergreen funds with long-hold horizons could be acquiring today at favorable pricing while the institutional market sits on its hands. If you don't need to model a near-term exit, the entry point is attractive."

But for most of the institutional capital, the fundamental challenge is that an exit cannot be modeled at this time.

"If you're underwriting a 5-to-7-year hold, you need to know what the buyer universe looks like when you're ready to sell," Julianelle said.

With the ROAD Act potentially limiting who can acquire portfolios of more than 350 homes and constraining BTR with a forced-sale clock, the exit assumptions that have driven SFR underwriting for the past decade may no longer hold, he said.

"It's not the entry that feels impossible right now. It's the exit," he said.

Julianelle said two things are needed to unlock deployment at scale. The rate environment needs to stabilize enough for acquisition spreads to make sense. And the ROAD Act needs to pass or fail, and if it passes, Treasury needs to publish the rulemaking guidance defining the compliance framework.

"The legislative picture will probably be clarified by late summer or early fall," he said.

Treasury guidance follows six to 18 months after that. So, the pause likely extends through 2027 for most institutional players.

Scattered Site SFR Most Affected

Julianelle said the disruption isn't market-specific; it's structure-specific.

Scattered-site SFR acquisition by large institutional investors is the strategy most directly affected by the ROAD Act, and that prohibition applies nationally, he said.

"If you control 350 or more homes and want to buy another one in Phoenix or Charlotte or Denver, the restriction is the same everywhere," he explained.

He said the deal structure is where real differentiation appears.

Build-to-rent (BTR) has a carve-out in the bill, but it comes with a seven-year forced-disposition requirement that the National Association of Home Builders estimates could reduce single-family production by nearly 40,000 units per year, Julianelle estimated.

"That changes BTR underwriting at a fundamental level," he said. "You can still build, but you're building into a compressed hold period with a retail exit instead of a portfolio sale, and institutional LP capital doesn't underwrite that risk profile willingly."

On the other hand, operators who have built homeownership pathway programs for their residents may have a path to continued scattered-site acquisition under Exception E – the bill's most flexible carve-out – which carries no disposal clock and no construction-type limitation, Julianelle said.

"That advantage depends on having the operational infrastructure to support the program, which relatively few operators have built," he said. "But where it exists, it's a meaningful differentiator regardless of geography."

Undersupplied Housing Situation Worsened

Overall, Julianelle said the ROAD Act would worsen the country's undersupplied situation.

"The country is short by roughly 4 to 5 million homes by most estimates, and single-family rental demand continues to grow as homeownership affordability remains out of reach for a significant share of the population," he said.

"Mortgage rates in the 6% and 7% range, combined with home prices that haven't corrected meaningfully, mean millions of households that want to live in a single-family home are going to rent one. And it's worth remembering that institutional investors own less than 3% of the single-family rental stock in this country. The vast majority is owned by individual landlords, many of whom provide a significantly worse living experience than what a professionally managed platform can offer."

The policy conversation treats institutional ownership as the problem, he said, but for most residents, institutional management means online portals, 24/7 maintenance, code-compliant homes and programs that actually help them build credit and eventually buy.

"Restricting that doesn't help renters," he said.

Pricing has been relatively stable over the past month because the market is in a wait-and-see posture. Nobody is transacting aggressively enough to move the needle, he said.

"But I believe the ROAD Act, as written, will put upward pressure on both rents and portfolio valuations over the next 12 to 36 months if it becomes law," Julianelle said.

"The logic is straightforward: if you freeze new institutional acquisition of scattered-site SFR and constrain BTR development with a 7-year disposal clock, you are reducing the future supply of professionally managed single-family rental housing.

Lower supply relative to growing demand means higher rents for residents and higher valuations for existing holders, he said.

"That's not a prediction I'm celebrating," he said. "Residents in our markets need more housing options, not fewer. But it's a consequence of the legislation that I don't think policymakers have fully accounted for."

Funds Seeking More Predictable Regulatory Environment

Some institutional capital earmarked for SFR is shifting to multifamily, industrial and data center strategies, where the regulatory environment is more predictable, Julianelle said.

"When you introduce this level of legislative uncertainty into an asset class, some allocators simply move to where the rules are clearer," he said. "That's rational behavior."

A meaningful share of institutional capital is holding back rather than repositioning, and Julianelle said he thinks that's the smarter play.

"The ROAD Act, if it passes, makes existing SFR portfolios more valuable, not less," he said. "You're creating a regulatory barrier around a finite set of grandfathered assets in a market where demand keeps growing."

He said that investors who stay in the space and partner with operators that have the compliance infrastructure to keep acquiring will find themselves in a less competitive environment with better pricing and stronger rent growth."

The real strategic question for LPs isn't whether to be in SFR, but rather who to partner with, Julianelle said.

"The demographic tailwinds are enormous," he emphasized.

The largest cohort of US births from the early 1990s is hitting their mid-thirties right now, aging into the life stage where they want a yard, a garage, a neighborhood with good schools — yet most of them cannot afford to buy, he said.

"That demand wave is coming regardless of what happens with the ROAD Act, and it's going to hit a market where institutional investors own less than 3% of the single-family rental stock," Julianelle pointed out.

"The narrative that corporations are buying up all the homes is politically convenient but factually wrong. For the market to be healthy, well-managed, and responsive to the needs of the families living in these homes, you actually need more institutional participation, not less," he said.

The number of operators who can navigate the post-ROAD Act environment and who have already built the homeownership programs and compliance frameworks that the bill rewards is small, according to Julianelle.

"The field is getting smaller, and for the operators and investors who remain, that's not a bad thing," he said.

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