Illinois Congresswoman Mary Miller fired the first legislative shot of 2026 against Wall Street landlords, introducing a bill that would freeze mega-investment firms out of the single-family-home market and potentially reset U.S. housing affordability for a generation.
The $100-Billion Trigger
Rep. Mary Miller’s American Family Housing Act draws a bright red line at $100 billion in assets under management. Any firm above that threshold—think Blackstone, Invitation Homes, or KKR—would be barred from acquiring additional single-family properties. The measure piggybacks on President Trump’s recent executive order directing federal agencies to limit institutional bulk purchases, turning a policy memo into statutory muscle.
Why This Bill Lands Now
Institutional landlords now control roughly 3 percent of U.S. single-family rentals, but that share tops 10 percent in Sun Belt metros like Atlanta and Phoenix, where bidding wars routinely push families into apartments. Miller’s office calculates that since 2020, mega-firms have spent $50 billion snapping up 200,000 homes, adding an estimated $45,000 to the median entry-level price in target ZIP codes. The bill aims to stop that momentum cold.
From Oakland, Illinois, to Every Cul-de-Sac
Miller, a second-term Republican from rural Oakland, represents farm towns where investors rarely tread, but she frames the fight as “a moral issue.” Her pitch: every house a hedge fund buys is a starter home denied to a young family, a dynamic that ripples through school districts, local taxes, and neighborhood stability. Progressive Democrats—traditionally foes on most issues—have already signaled they’ll co-sponsor, creating a rare cross-ideological coalition.
What the Bill Actually Does
- Acquisition Freeze: Prohibits covered firms from purchasing, or holding through subsidiaries, any new single-family homes.
- Divestiture Clock: Requires existing portfolios to be reduced 20 percent annually, reaching zero within five years.
- Enforcement Hammer: Violators face civil penalties of $10 million per property and forfeiture of title to the Department of Housing and Urban Development.
- Rural Carve-Out: Exempts counties with fewer than 50,000 residents to protect farm-credit lenders that cross the $100 billion line.
Wall Street’s Counter-Punch
Industry lobbyists argue the bill would “choke off capital” needed to expand rental supply, pushing monthly rents higher. The National Rental Home Council contends that institutional owners renovate distressed properties and offer longer-term leases, stabilizing neighborhoods. Yet Federal Reserve data show institutional landlords charge 14 percent more per square foot than mom-and-pop lessors, a gap that widens to 22 percent in majority-minority census tracts.
Chicago’s Hemp Ban: The Same Day, Different Front
Hours after Miller dropped her housing bill, the Chicago City Council voted to outlaw intoxicating hemp-derived products citywide. Mayor Brandon Johnson, warning that prohibition could “fuel a black market,” declined to promise a veto but pledged to negotiate regulations protecting kids and small CBD shops. The measure now sits on his desk, with aldermen urging a signature before summer festival season.
CTU Fires Back at Bezos’ Paper
Meanwhile, the Chicago Teachers Union released a scathing social-media video attacking a Washington Post editorial that urged the union to “focus on teaching kids to read.” Labeling the piece a “billionaire-backed hit job,” CTU demanded full school funding instead of “media lectures.” The clash underscores escalating tensions between organized labor and tech titans who own influential opinion pages.
Bottom-Line Impact
If Miller’s bill becomes law, analysts at Moody’s Analytics predict a 2–4 percent drop in national home-price growth within 18 months, with sharper corrections in investor-heavy markets. Housing bulls counter that constrained supply and millennial demand will keep prices climbing, just at a slower pace. Either way, the legislation marks the most aggressive federal attempt yet to rebalance ownership away from balance sheets and toward breakfast tables.
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