10.A.2.
Consideration of Land Development Regulation (LDR) Amendments to Section
971.41 Modifying the Criteria for Accessory Dwelling Units (Legislative)
Recommended Action:
Staff recommends that the Board of County Commissioners adopt the proposed
accessory dwelling unit amendment ordinance.
Metropolitan Planning Organization (MPO) Director Brian Freeman referred to
the Land Use Visioning Study which took place last year, and he indicated one of
the issues raised through the visioning process was the need for affordable housing
in the community.
Director Freeman stated addressing the need for affordable housing entailed
multiple strategies, and he explained one strategy would be to modify the County's
regulations for Accessory Dwelling Units (ADUs). In his PowerPoint
presentation, he reviewed the key components and the definition of an accessory
single-family dwelling unit. He summarized the proposed amendments to Section
971.41 (10) of the Land Development Regulations (LDRs) and explained the
proposed code change increased the maximum size for ADUs to 50% of the
heated/cooled area of the primary residence or 1,000 square feet max and 1,200
square feet max for lots exceeding one acre in size. The LDR amendment
allowed for a second accessory dwelling unit, not to exceed 600 square feet in
size for parcels 200,000 square feet or larger. He reviewed the prohibitions being
added for ADUs which included no operation as a vacation rental; no commercial
use/home occupation; and no mobile homes or RV's.
Commissioner Moss received confirmation from Director Freeman that no
businesses could operate from ADUs.
Commissioner Adams sought and received information from Director Matson on
how the County would monitor ADUs from being used as short-term vacation
rentals. He indicated the County subscribed to a number of services used to
monitor short-term vacation rentals. He further explained the services reconciled
advertised listings for vacation rentals with the County's approved short-term
rental addresses, and any discrepancies were reported to code enforcement;
however, an ADU could be rented out long-term.
Vice Chairman Earman sought and received clarification from Director Matson in
regard to the two types of housing that could be put on a property, one being an
ADU for permanent occupancy or long-term rental, and the other type was a
guest cottage. He explained a person must sign a legal affidavit that the guest
cottage would be for intermittent use only. A discussion followed on the 600
square foot sized second dwelling for lots 200,000 square feet in size or greater.