Elicit: Effects of Rent Control on Housing Dynamics (public)

What are the effects of rent control policies on housing market dynamics and tenant stability?

Rent control policies yield mixed results

Rent control policies yield mixed effects on housing market dynamics and tenant stability. In regulated markets, studies report rent declines ranging from 4% to 47% in controlled units while some analyses note rent increases in uncontrolled or post-decontrol sectors. In one San Francisco study, rents rose concurrently with a 15% reduction in housing supply and a 20% drop in tenant mobility. Other research documents tenants staying an extra six years under tighter regulation, although reports of 83–127% higher eviction filings suggest displacement risks in certain settings.

Separate analyses show shifts in market composition. For example, one study cited annual rent subsidies of about US$2440 (roughly 27% of income), and another observed reduced racial disparities accompanied by increased minority presence. These findings, based on quasi-experimental and econometric approaches across diverse jurisdictions, indicate that the impacts of rent control vary with policy design and local market conditions.

Methods

We analyzed 40 sources from an initial pool of 989, using 8 screening criteria. Each paper was reviewed for 5 key aspects that mattered most to the research question.

Papers identified with Elicit search

Papers screened using: Intervention Type, Outcome Measures, Study Design, Geographic Context, Public/Social Housing Focus, Housing Voucher/Assistance Focus, Empirical Data, Comparison Groups
Papers screened out: 949
Papers included for extraction: 40

Effects on Housing Market Dynamics

Across 40 studies of rent control policies, the following patterns were observed:

Decrease in rents: Reported in 11 studies.
Increase in rents: Reported in 10 studies. Some studies reported both increases and decreases, depending on market segment (for example, regulated versus unregulated units).
Decrease in supply: Found in 4 studies.
Increase in tenant stability: Found in 2 studies.

Effects on Tenant Stability and Demographics

Across these 6 studies:

Outcome measures: Rent subsidy or discount, minority composition, and wealth transfer were significant topics.

Residential Mobility and Tenure Duration

Decrease in mobility: Observed in 1 study (20% reduction).
Increase in tenure duration: Measured in 2 studies (e.g., +6 years).

Neighborhood Segregation and Community Composition

Across these three studies: Increased segregation was noted in 2 studies and a decrease in disparities in 1 study.