{"license":"https://creativecommons.org/licenses/by/4.0/","dataset":"definitions","count":1,"filters":{"source":"jchs-rental-housing-2026","sourceMatched":true,"sourceId":"jchs-rental-housing-2026","sourceTitle":"America's Rental Housing 2026","sourcePublisher":"Harvard Joint Center for Housing Studies","sourceProfileHref":"/sources/jchs-rental-housing-2026"},"rows":[{"id":"def-housing","marketId":"mkt-housing","productBoundary":"Rental housing access with affordability, supply, and selected institutional single-family rental ownership evidence","geographicBoundary":"National affordability and supply indicators plus selected local ownership evidence","measurementBasis":"Mixed public indicators rather than one firm-share distribution","denominator":"The relevant population or housing stock differs by source and is not combined into a single market denominator","included":"Cost-burdened renter households, housing supply shortfall evidence, and selected local ownership findings","excluded":"Comparable firm-level shares for consistently defined local rental markets","metricFamily":"access_indicators","definitionStatus":"mixed_scope","crossMarketUse":"not_comparable","timeSeriesUse":"not_available","sourceId":"jchs-rental-housing-2026","dataYear":2024,"confidenceLevel":"medium","methodologyNote":"Keep national access indicators separate from local competition evidence and do not compute a national rental housing HHI.","limitations":"Rental housing competition is local, while the current public records use different populations, geographies, and units of analysis.","marketSlug":"us-rental-housing-access","marketName":"U.S. rental housing access","marketShortName":"Rental housing","sector":"Real estate","geography":"United States / local housing markets","marketNaicsCode":"531110","industryHref":"/industries/531110","crosswalkHref":"/markets/economy?bridgeMarket=us-rental-housing-access&bridgeNaics=531110#market-industry-crosswalk","sourceTitle":"America's Rental Housing 2026","sourcePublisher":"Harvard Joint Center for Housing Studies","sourceUrl":"https://www.jchs.harvard.edu/press-releases/new-report-finds-cooling-rental-markets-affordability-crisis-deepens-renters","sourceAccessDate":"2026-06-21","sourceProfileHref":"/sources/jchs-rental-housing-2026"}]}