HOA architectural review committees regulate exterior changes per CC&Rs. ARS 33-1817 protects solar panels and flags. Unanswered requests auto-approve after 60 days.
Many HOAs in unincorporated Pima County maintain architectural review committees (ARCs) that review and approve exterior modifications. Common items requiring ARC approval include home additions, fencing, paint colors, roofing materials, landscaping changes, and accessory structures. Under ARS 33-1817, HOAs cannot prohibit or unreasonably restrict solar energy devices, clotheslines (in certain configurations), or display of the American flag. ARS 33-1808 requires that any architectural standards be applied uniformly and not arbitrarily. Homeowners must submit written applications to the ARC, and the committee must respond within a reasonable time (typically 30-60 days as specified in CC&Rs; ARS 33-1817 deems applications approved if not acted on within 60 days). Denied applications must include written reasons. Desert-specific considerations include native plant preservation requirements, earth-tone color palettes, and wall/fence materials compatible with Sonoran Desert aesthetics.
Unapproved modifications: HOA may require removal at homeowner expense and impose daily fines per the CC&Rs. Homeowner remedies for unreasonable denial include ARS 33-1810 civil action.
See how Pima County's architectural review rules stack up against other locations.
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