Was Your Rent Set by an Algorithm? RealPage and Rent Price-Fixing

If your rent keeps climbing in lockstep with every other building in town, you are not imagining it. A growing share of landlords set prices using rent-pricing software — and one company’s product, RealPage, has become the center of a national fight over whether that software amounts to illegal price-fixing. Here is what renters should understand.

What algorithmic rent pricing is

Instead of a manager deciding what to charge, many large landlords feed data into software that recommends a rent for each unit. The controversy is about how that recommendation is made. Regulators alleged that RealPage’s software drew on competitors’ nonpublic data — what nearby buildings were actually charging and their occupancy — so that participating landlords were effectively coordinating prices through a shared algorithm rather than competing. Critics call this a high-tech version of a price-fixing cartel; the company says it simply helps landlords price efficiently.

The antitrust case

The U.S. Department of Justice and a group of states sued RealPage, alleging its algorithmic pricing suppressed competition and pushed rents up. In late 2025, the DOJ reached a settlement: RealPage did not admit liability but agreed to significant restrictions — it must stop using competitors’ nonpublic data in its revenue-management product, limit model training to older, backward-looking data, and submit to a court-approved monitor. Separately, private class-action lawsuits by renters against RealPage and participating landlords have continued, some resulting in settlements.

What it means for renters

• You may have overpaid. If your building used coordinated algorithmic pricing, the theory of these cases is that your rent was higher than a competitive market would have produced.
• Watch for class-action notices. If you rented from an affected landlord, you might be a member of a class and eligible for a share of a settlement — read any legal notice carefully rather than tossing it.
• It is hard to know from the outside whether your specific building used the software. Large, corporate-owned complexes were more likely to; small independent landlords generally were not.

What you can do

You cannot personally undo a pricing algorithm, but you can protect yourself: keep your lease and rent records, pay attention to legal notices about rent-pricing settlements, and know your ordinary rent rights (notice requirements for increases, rent-control or stabilization rules where they exist). If you believe your landlord engaged in unlawful coordinated pricing, you can report it to your state Attorney General, several of whom have been active on this issue.

This is general information, not legal advice. Antitrust and rent-pricing litigation is ongoing and varies by jurisdiction. For a specific claim, talk to an attorney or contact your state Attorney General’s office.

Check your state and local law

Landlord-tenant rules vary significantly from state to state — security-deposit caps, return deadlines, notice periods, and eviction procedures all differ. This article explains the general principles; for the rules that actually apply to you, look up your own state's law.

Local ordinances may apply. Your city or county may add protections — such as rent control, just-cause eviction, rental registration, or stricter housing codes — beyond state law. Check your local city or county ordinances too. This is general legal information, not legal advice.

Find your state's landlord-tenant law →