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Bill

Bill

SB 1105

rental; accessory dwelling units; prohibition

57th Legislature - Second Regular Session Introduced by John Kavanagh

Arizona bill prohibits rental property owners from creating accessory dwelling units, potentially reducing rental housing supply and affordability options.

Senate Second Reading
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Bill Summary · SB 1105

Legislative bill overview

SB 1105 proposes to prohibit accessory dwelling units (ADUs) on rental properties in Arizona. The bill would prevent landlords and property owners from creating secondary living units on properties they rent out, effectively restricting a form of residential densification on the rental market.

Why is this important

ADUs represent a significant tool for addressing housing affordability and supply constraints. Prohibiting them on rental properties could reduce housing options for renters, limit landlords' ability to generate supplemental income, and impact the availability of smaller, more affordable housing units in communities facing inventory shortages.

Potential points of contention

  • Housing supply implications: Restricting ADUs on rental properties eliminates a substantial source of new rental housing units without corresponding increases in alternative housing production
  • Property rights concerns: The prohibition may limit owners' ability to use their property productively, raising constitutional and regulatory takings questions
  • Affordability trade-offs: ADUs typically rent below market rates; eliminating them could reduce accessible housing options for lower-income renters and vulnerable populations
  • Enforcement complexity: Determining and monitoring ADU status on rental properties presents administrative challenges and compliance costs
  • Market distortion: The policy may create incentives to convert rental properties to owner-occupied uses, potentially reducing overall rental stock availability

Compiled from official sources — confirm details with the bill’s official record.

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