You get the email. Your rent is going up $400 a month. The reason? “Market adjustments.” No human negotiated this. No human even looked at your building. A piece of software—one that’s also feeding your landlord’s competitors—decided that you can afford to pay more.
And the worst part? This isn’t a glitch. It’s the system working exactly as designed.
State and local governments are finally waking up. New laws are targeting algorithmic rent-pricing software—the tools that let landlords share data and “recommend” prices in real time. It sounds harmless. Until you realize that when every landlord uses the same algorithm, they’re not competing. They’re collaborating.
An algorithm doesn’t need a smoke-filled room to fix prices. It just needs a shared login.
Take RealPage, the company at the center of the storm. Its software vacuums up rent data from thousands of properties and spits out the “optimal” price for each unit. Landlords frame it as a smarter way to manage supply. But the effect is that they’re all driving the same herd in the same direction—right into your bank account.
This is why cities like Berkeley tried to ban it. The City Council even patted itself on the back in March 2025 when it passed a law. Then the targeted company sued. And the Council promptly wobbled and repealed its own ban.
That’s the structural problem. Local governments can pass laws, but they’re being outgunned by companies with deep pockets and an entitlement to self-preservation. One lawsuit is all it takes to send a city hall running.
But here’s what these companies don’t want you to understand:
We used to call this price-fixing. It used to require phone calls, handshakes, or a secret dinner meeting. Now it’s just a subscription fee and a shared API.
We thought algorithms would make the market more efficient. Instead, they’ve made it easier to collude without ever saying a word.
This isn’t a free market. It’s a centrally planned economy—run by a private company whose “plan” is to extract as much of your income as possible. When one vendor controls what everyone pays for housing, the algorithm doesn’t just predict the market. It becomes the market.
And that’s the twist nobody in the tech world wants to talk about: the same tools we were promised would unlock “dynamic pricing” and “supply optimization” are just a gentler, automatable form of monopoly behavior. It’s not science. It’s self-dealing.
So if you’re struggling to make rent, or watching your city’s rent skyrocket, don’t let the phrase “market rate” gaslight you. The market isn’t deciding. A database is.
The litigation happening right now is the front line of this fight. If cities and states can hold the line, we might actually regain some control over the places we call home. If they fold—like Berkeley did—then the algorithm wins, and you lose.
Pay attention. Because the next rent increase in your inbox isn’t from the market. It’s from a machine that has learned very well how to squeeze you dry.
FAQ
Q: Isn't this just supply and demand?
A: No. When every major landlord uses the same algorithm, supply and demand are now filtered through one private, unaccountable system. That's not a market—that's a cartel with a login page.
Q: What can I actually do about it?
A: Support local anti-algorithmic-pricing laws and pressure state attorneys general to bring antitrust cases. Complain to your rent board. And pay attention to who really sets your rent—because it's not an invisible hand.
Q: Don't property owners have the right to maximize profits?
A: Yes, but not through tacit collusion. The right to profit doesn't include the right to rig the market. When every competitor uses the same brain, the race to the bottom becomes a race to squeeze tenants.