Do Owner Occupancy Requirements Constrain Housing Supply?

Born out of a fear of absentee owners and rapacious investors, owner-occupancy requirements can have the contradictory effects of excluding renters from neighborhoods and limiting the number of rental units available.

1 minute read

November 1, 2022, 7:00 AM PDT

By Diana Ionescu @aworkoffiction


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A post on Brookings’ The Avenue by Anika Singh Lemar argues that owner-occupancy requirements, particularly on accessory dwelling units (ADUs), stifle housing supply and keep renters out of higher-end neighborhoods. As Lemar explains, “Restrictions on rentals appear in zoning codes, homeowners’ association rules, rules issued by subsidized lenders, and local ordinances.”

“Because renters typically have lower incomes than homeowners and are racially more diverse, owner-occupancy requirements affect the economic and demographic makeup of neighborhoods. Owner-occupancy requirements also prevent property owners from developing repeat expertise in acquiring and renovating existing housing stock to add ADUs; as a result, lenders are less likely to finance ADUs.” Lemar writes that owner-occupancy rules also reduce the housing supply by taking potential rental units off the market.

The article describes several court cases relevant to the debate over owner occupancy. “In the few cases where courts have interrogated the nexus between homeownership and home maintenance, they have refused to enforce owner-occupancy requirements.” Yet many continue  to uphold owner-occupancy requirements thanks to vague notions that owners will be better stewards of the property.

Lemar calls owner-occupancy requirements an example of “zoning creep,” the use of zoning to regulate “well outside the scope of land use and zoning regulations,” which has unintended negative impacts on equity and affordability.

Thursday, October 27, 2022 in Brookings / The Avenue

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