Myth: Venture Capitalists and Wall Street Firms Buying Up Housing Doesn't Have a Noticable Effect on Housing Prices.
A common claim holds that large institutional investors and private-equity or hedge-fund buyers have no meaningful effect on home prices when they purchase single-family houses. The research picture is more nuanced: institutional 'mega-landlords' own only a small slice of the national housing stock, and small 'mom-and-pop' investors dominate overall investor activity. But multiple peer-reviewed and government studies find that in the specific metro areas and neighborhoods where these large investors concentrate their buying, they can measurably raise home prices and rents and reduce homeownership. So the blanket claim that they 'don't drive up costs' is not supported by the evidence, even though they are far from the main cause of the national affordability crisis, which is driven largely by a chronic housing supply shortage.
“Venture capitalists and other large institutional investors buying single-family homes have no effect on housing costs; blaming them for rising home prices is a myth.”
The evidence does not support the claim of 'no effect.' Large institutional investors own only about 2-3% of single-family rental homes nationally, and small investors dominate overall investor purchases. But in the metro areas and neighborhoods where big investors concentrate their buying, credible studies find they push up local home prices and rents and reduce homeownership. They are one contributing factor in hot local markets, not the primary driver of the nationwide affordability problem, which is rooted mainly in a housing supply shortage.
First, a definition problem drives much of the confusion. Headlines that 'investors bought about 27% of homes in early 2025' (and roughly a third by mid-2025) count ALL investors, most of whom are small landlords. Data reviewed by PolitiFact and other outlets show that small, 'mom-and-pop' investors owning just a handful of properties account for the large majority of investor-owned units, while Wall Street-style mega-firms are a distinct minority.
Large institutional investors -- typically defined as firms owning 100 or 1,000+ homes, a category that includes private-equity firms -- own only about 3% of the single-family rental stock nationwide (roughly 2% of all single-family homes), according to summaries of Brookings and Urban Institute research. So the idea that hedge funds 'own most homes' is false.
However, 'small national share' does not mean 'no effect on prices,' because housing markets are local. The U.S. Government Accountability Office (GAO) reviewed 74 studies and concluded institutional investors 'may have contributed to increasing home prices and rents' in the markets they targeted, even while they helped stabilize some neighborhoods after the 2007-2009 foreclosure crisis.
Investor ownership is heavily concentrated in a handful of Sun Belt metros. In metro Atlanta, data cited by Sen. Jon Ossoff's office and independent analysts show institutional investors own close to 30% of single-family rental homes -- about ten times the national average -- and even higher shares in specific suburban zip codes.
Academic research finds real price effects where investors cluster. One widely cited study (Garriga, Gete, and Tsouderou) found that a one-standard-deviation increase in institutional purchases was associated with about 1.46 percentage points higher home-price growth for the median home from 2009-2017. Another (Ganduri and colleagues) found homes within a quarter-mile of an institutionally purchased property sold about 1.4% higher than more distant homes.
A 2025 job-market paper by economist Joshua Coven captures the tradeoff: institutional entry expanded rental supply (about 0.5 added rentals per home purchased) and could lower rents, but it also reduced homeownership (about 0.22 fewer owner-occupants per purchase), and in the most investor-heavy markets, investor entry explained roughly 20% of the observed home-price increase.
The picture is genuinely mixed, not one-sided. Urban Institute researchers (Lambie-Hanson and colleagues) found institutional buying after the financial crisis reduced vacancies and raised home-price appreciation while contributing to declining homeownership -- yet they said they found little evidence in their sample that these investors led to higher rents or more evictions.
Bottom line: economists broadly agree the main cause of high housing costs is a long-running shortage of homes relative to demand, not investor buying. But the specific claim that large investors have zero effect on prices is contradicted by government and academic research showing measurable local impacts where their buying is concentrated.
Large institutional investors (firms owning 100+ or 1,000+ homes) own only about 2-3% of U.S. single-family rental homes nationally, per Brookings, Urban Institute, and GAO-cited research.
Small investors (owning roughly 1-10 properties) account for the vast majority -- around 85-90% -- of investor-owned homes, according to BatchData, Econofact, and reporting summarized by PolitiFact and CNBC.
The GAO reviewed 74 studies and concluded institutional investors 'may have contributed to increasing home prices and rents' in targeted markets, while also helping stabilize neighborhoods after the 2007-2009 crisis.
Ownership is concentrated: in metro Atlanta, institutional investors own roughly 30% of single-family rentals -- about ten times the national average -- based on data released by Sen. Jon Ossoff and independent analysts.
Peer-reviewed studies find local price effects: about a 1.46 percentage-point rise in median price growth per standard-deviation increase in institutional purchases (Garriga/Gete/Tsouderou), and ~1.4% higher nearby sale prices (Ganduri et al.).
Economist Joshua Coven's 2025 research finds institutional entry explained about 20% of price increases in the most investor-heavy markets and reduced homeownership by about 0.22 per home purchased, while expanding rental supply.
Economists generally agree the biggest driver of housing costs nationwide is a chronic shortage of housing supply, not investor purchases.
Sources
Government Accountability Office report reviewing 74 studies; found institutional investors may have contributed to higher prices and rents in targeted markets and reported high local ownership shares in cities like Atlanta and Jacksonville.
Fact-check showing small 'mom-and-pop' investors account for a far greater share of investor-owned homes than Wall Street firms, which remain a minority.
Explains that small investors own about 85% of investor-owned residential properties and that large institutional investors own roughly 3% of the single-family rental stock nationwide.
Summarizes Lambie-Hanson and Ganduri research on how post-crisis institutional buying reduced vacancies, raised prices, and affected homeownership.
Discusses low national institutional share but high local concentration, including 50%+ shares of listed rentals in some peripheral Atlanta-area zip codes.
Job-market paper finding institutional entry expanded rentals and could lower rents but reduced homeownership and explained about 20% of price increases in top-decile markets.
Reports institutional investors owning about 27.9% of single-family rental stock in metro Atlanta, roughly four times the national average, and cautions against conflating statistics.
Reports that investors bought about a third of single-family homes sold in Q2 2025, but that small investors account for more than 90% of the market.
Notes institutional investors own roughly 2% of the U.S. single-family rental stock but much higher shares in certain markets, especially the Southeast.