Zoning, Setbacks & ADUs
How zoning defines your buildable envelope and what the rules allow for casitas, guest houses, and accessory dwelling units.
- What did HB 2720 change for building a casita or ADU in Arizona?
- What desert and dark-sky design rules apply in Cave Creek and Carefree?
- What do Maricopa County's rural residential zoning districts (like RU-43) allow?
- Can I add a casita or living space to an RV garage?
- Can I build a guest house without a kitchen in Arizona (and why would I)?
- Can I change the floor plan during a custom home build?
- Can I convert a guest house into a rentable ADU in Arizona?
- Can I remodel my home in a Scottsdale HOA or gated community?
- Can I rent out my casita or ADU in Scottsdale, Arizona?
- Can my HOA block an ADU even if the city allows it?
- Casita vs guest house vs ADU: what's the difference in Arizona?
- Do Cave Creek, Fountain Hills, and Carefree allow casitas and ADUs?
- Do I need a TPT license for a short-term rental in Arizona?
- How big should a custom home be and how do you plan the room program?
- How big should a walk-in closet be in a custom home?
- How do I choose an architectural style for my Arizona custom home?
- How do you design a home office in a custom home for working from home?
- How do you design a primary suite or owner's retreat in a custom home?
- How do you design a single-level luxury floor plan in Arizona?
- How do you design an Arizona custom home for aging in place or universal design?
- How do you design indoor-outdoor living flow for an Arizona custom home?
- How many ADUs can I have on my property in Arizona?
- How many square feet should my custom home be?
- How much do custom house plans cost in Arizona?
- How much does it cost to build a casita in Arizona?
- How much does it cost to build an ADU in Arizona?
- Open-concept vs split-bedroom floor plan: which is right for an Arizona home?
- Single-story vs two-story custom home: which is better in Arizona?
- Spanish Colonial vs Mediterranean vs Tuscan: what's the difference for an Arizona home?
- Stock house plans vs custom-designed plans: which should I use?
- What are Arizona's ADU requirements for setbacks, size, and utilities?
- What are the ADU and casita rules in Mesa, Arizona?
- What are the ADU and casita rules in Phoenix, Arizona?
- What are the ADU and casita rules in Scottsdale, Arizona?
- What are the ADU setback and size rules by city in Arizona?
- What ceiling height is standard in an Arizona custom home?
- What is a flex room and how do you plan one?
- What is a great room and how do you design one in a custom home?
- What is a hacienda or Spanish ranch style home in Arizona?
- What is a mid-century modern home, and does it work in Arizona?
- What is a modern or contemporary custom home in Arizona?
- What is a mudroom or drop zone, and how do you design one in Arizona?
- What is a Pueblo Revival or Southwest style home in Arizona?
- What is a ranch or desert ranch style home in Arizona?
- What is a Santa Barbara or Spanish Colonial style custom home in Arizona?
- What is a scullery or back kitchen, and do you need one?
- What is a Territorial style home in Arizona?
- What is a transitional style custom home?
- What is a Tuscan or Mediterranean style custom home in Arizona?
- What is a walk-in pantry and how big should it be?
- What is an ADU in Arizona and what are the rules?
- What is desert contemporary architecture, and is it right for Arizona?
- What is organic architecture or Frank Lloyd Wright Prairie style in Arizona?
- What should I include in an Arizona backyard for indoor-outdoor living?
- Where should you place a casita or guest suite in a custom home layout?
- Which Arizona cities are required to allow ADUs?
- Why are Arizona luxury communities favoring desert contemporary over Mediterranean?

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