This bill prohibits Massachusetts landlords and lessors from using algorithmic devices or coordinators to set residential rents, renewal terms, or occupancy levels. It defines an “algorithmic device” broadly to cover software or AI-based tools that collect and analyze nonpublic competitor data from multiple landlords and then recommend rent prices, lease renewal terms, or occupancy levels. The bill also defines “coordinator” to include services that facilitate rent-setting coordination among landlords, even when a landlord is acting for its own benefit.
The bill includes exceptions for certain aggregated trade association reports published no more than monthly and for products used to establish rent or income limits under affordable housing programs. It applies to residential dwelling units used as primary residences in the state and targets the use of shared market data and computational tools in rent decisions. Violations would be subject to civil penalties of up to $5,000 per violation, with each rent-setting decision treated as a separate violation.
Impact
If enacted, the bill would create a new state prohibition on algorithmic rent-setting practices in the residential rental market and would add enforcement mechanisms through civil penalties and fee-shifting. It would affect landlords, property managers, rent-pricing software vendors, and any service that coordinates rental pricing or occupancy decisions using nonpublic competitor data. The bill would also give private plaintiffs, the attorney general, and municipalities a basis to seek enforcement and recover attorney fees, expert fees, and investigation costs.
Sentiment
The available context suggests the bill is part of a broader legislative effort to curb algorithm-driven rent inflation and anti-competitive behavior in housing markets. The committee reporting indicates the measure was advanced as a committee bill, which suggests at least some institutional support for the policy goal. No vote record or transcript is provided, so there is no direct evidence here of floor debate or divided sentiment, but the framing of the bill indicates concern about landlords using shared data tools to influence rents.
Contention
The main points of contention are likely to be the breadth of the prohibition and the definition of covered technology. Supporters would view the bill as a consumer-protection and anti-collusion measure aimed at preventing coordinated rent increases, while opponents may argue that it could sweep in legitimate market analytics, property management software, and data services that help landlords price units efficiently. Another likely issue is the scope of the exceptions for trade association reports and affordable housing tools, as well as whether the bill could unintentionally affect lawful business practices or reduce transparency in rental markets.