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The Right Place For Accessory Dwelling Units Jake Young, AICP, PLA Ted Knowlton, AICP ---PAGE BREAK--- Session Overview •Introduction • The Big Picture • Housing Pickle • Dissecting the ADU • ADU Issues •ADU Benefits • Best Practices ---PAGE BREAK--- about Jake planner get outside designer cities ---PAGE BREAK--- about Ted City design Planning Commissioner Transportation Regional view ---PAGE BREAK--- The Big Picture Source: Kem C. Gardner Policy Institute 2015-2065 State and County Projections, 2017 Baseline - 1,000,000 2,000,000 3,000,000 4,000,000 5,000,000 6,000,000 2015 2020 2025 2030 2035 2040 2045 2050 Total Population MORE ---PAGE BREAK--- The Housing Pickle Into the realm of crisis” “no end in sight to Utah County’s housing shortage and skyrocketing housing costs” ---PAGE BREAK--- Sales prices of existing single-family homes, Salt Lake County ---PAGE BREAK--- Under 18 36 to 50 51 to 64 Over 65 19 to 35 Over 85 Future Housing Demands Utah Population Growth by Age: 2015 to 2050 0 1000000 2000000 3000000 4000000 5000000 6000000 2015 2050 Growth State of Utah Increase in Housing Demand by Cohort Source: Kem C. Gardner Policy Institute 2015-2065 State and County Projections, 2017 Baseline ---PAGE BREAK--- Dissecting the ADU A second dwelling on the same lot (either attached or detached) to a single-family house. ADUS’s have a separate entrance, walls, bathroom, kitchen etc.. mother in law apartment basement apartment ---PAGE BREAK--- Dissecting the ADU granny flat tiny house ---PAGE BREAK--- Dissecting the ADU carriage house coach house garage apartment ---PAGE BREAK--- ADU News ---PAGE BREAK--- ADU Research ---PAGE BREAK--- ADU Research ---PAGE BREAK--- ADU Research ---PAGE BREAK--- ADU Research ---PAGE BREAK--- ADU Research ---PAGE BREAK--- ADU Issues Tell us the issues or problems you have seen in your community? ---PAGE BREAK--- ADU Issues parking administration building code compliant renters in a residential neighborhood residents not in favor homes not suited ---PAGE BREAK--- ADU Benefits Tell us the benefits you have seen in your community? ---PAGE BREAK--- ADU Benefits big picture help w/ housing age in place or lifecycle housing adding affordability options to renters social assistance at neighborhood level better use of existing infrastructure making ownership affordable options for family money staying local property rights 1 manger per 1 renter urban renewal ---PAGE BREAK--- ADU Benefits – age in place/life cycle ---PAGE BREAK--- ADU Benefits – neighborhood & family support ---PAGE BREAK--- ADU Benefits – finances for owner – ksl search Numbers estimate $1100 mortgage $150 property tax $100 insurance cost $1350 ADU paying 70% of payment $11,400 yearly rental income ---PAGE BREAK--- ADU Benefits – finances for owner – ksl search Numbers estimate $1020 mortgage $100 property tax $80 insurance cost $1200 ADU paying 70% of payment $10,200 yearly rental income ---PAGE BREAK--- ADU Benefits – urban renewal ---PAGE BREAK--- Best Practices – • Parking - Minimum 1 off street dedicated parking stall per ADU. • Owner occupancy – Owner must live onsite, either unit is okay. • If detached ADU should be located to the side or rear of the home. • If detached ADU height should not be greater than home. • Yearly permit per city. ---PAGE BREAK--- Best Practices – • Separate entrance, with connecting sidewalk to driveway or street. • Separate bathroom and kitchen. • Design guidelines about architecture matching, privacy, windows, and minimizing parking. • High sound insulation level. ---PAGE BREAK--- Best Practices – match architecture ---PAGE BREAK--- Deep thoughts, questions, comments? Ted Knowlton [EMAIL REDACTED] Jake Young [EMAIL REDACTED]