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

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, decreasing rents in controlled units by 4-47% and extending tenant stays by up to six years, while simultaneously reducing housing supply and increasing eviction filings, with effects varying by policy design and local market conditions.

Abstract

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:

Papers screened out

Papers included for extraction

Results

Characteristics of Included Studies

Study Study Location/Period Rent Control Policy Type Primary Outcomes Measured Methodology Full text retrieved
Diamond et al., 2019a San Francisco, USA; 1994 onward Not explicitly labeled; limits rent increases, multi-family 2-4 units built 1900-1990 Rental prices, housing supply, tenant stability, maintenance Quasi-experimental Yes
Jofre-Monseny et al., 2023 Catalonia, Spain; 2020 Not specified; price caps, high coverage Rental prices, housing supply Difference-in-differences, event-study, quasi-experimental No
Munch & Svarer, “Rent Control and Tenancy Duration” Denmark Not specified in abstract Tenancy duration, mobility Econometric study No
Mense et al., 2017 Germany; 2015 Second-generation; exception for new units Rental prices, land values, supply, maintenance Difference-in-differences with discontinuity, quasi-experimental No
Breidenbach et al., 2021 Germany; 2015 Not specified in abstract Rental prices, quality Quasi-experimental (triple difference event study) No
... ... ... ... ... ...

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

Effects on Housing Market Dynamics

Study Outcome Measure Effect Direction Effect Size Statistical Significance
Diamond et al., 2019a Market rents, supply Increase in rents, decrease in supply 15% supply reduction, 20% decrease in mobility No mention found
Jofre-Monseny et al., 2023 Average rents Decrease in rents 4–6% reduction No mention found
Munch & Svarer Tenancy duration Increase in duration +6 years No mention found
... ... ... ... ...

Effects on Tenant Stability and Demographics

Across six studies:

Statistical significance was reported in 3 studies.

References