Can I build an ADU on my Ahwatukee property?
In most cases, yes. Phoenix's ADU ordinance allows accessory dwelling units on most single-family residential lots subject to minimum lot size requirements, setback rules and height restrictions. Ahwatukee properties generally fall within Phoenix's jurisdiction, meaning the city's ADU regulations apply. However, your HOA may impose additional restrictions or design requirements on top of the city rules. Mountain View Home Remodeling assesses your specific lot, zoning and HOA requirements as part of our standard scoping process and manages all permit applications on your behalf.
What permits do I need for a home addition in Phoenix?
Any home addition in Ahwatukee will require a City of Phoenix PDD building permit, and most will also require plan review before a permit is issued. Depending on the scope, your project may also involve separate electrical, plumbing and mechanical permits. As your general contractor in Ahwatukee, Mountain View Home Remodeling handles all permit applications, coordinates plan review submissions and liaises with the city throughout the process.
Do Ahwatukee HOAs allow ADUs and casitas?
It depends on the community. Some Ahwatukee HOAs permit detached ADUs and casitas subject to design approval, while others have restrictions on the size, placement or appearance of new structures. Mountain Park Ranch and Club West each have their own Architectural Review Committee requirements for any new structure on the property. Mountain View Home Remodeling knows the specific requirements for each community, prepares all ARC submissions and works within those guidelines from the very first design conversation.
How much does a room addition cost in Ahwatukee?
Room addition costs in Ahwatukee vary based on the size of the addition, the complexity of the structural work involved and the finishes selected. A straightforward room addition such as a bedroom or home office typically ranges from $80,000 to $150,000. A master suite addition with a full bathroom and walk-in closet generally falls between $120,000 and $220,000. A detached ADU or casita typically represents an investment of $150,000 to $300,000 depending on size and finishes. We provide a precise written investment figure during your consultation, tied to a detailed scope document.
How long does a home addition take from design to completion?
A standard room addition in Ahwatukee typically takes five to eight months from the start of design to final inspection, including permitting. The City of Phoenix PDD plan review process adds time to the front end, which is why we begin all permit applications well in advance of the construction start. ADU and casita projects follow a similar timeline. Your complete project schedule is documented in the written scope before any work begins so you always know what to expect and when.
What is the difference between an ADU and a casita in Arizona?
Understanding the ADU vs addition distinction is a great place to start. A traditional home addition connects directly to and expands your existing structure, while an ADU is a self-contained secondary residential unit, typically a separate structure on the same lot, complete with its own kitchen, bathroom and sleeping area. A casita is a colloquial term for a detached guest structure that may or may not meet the full ADU definition. Mountain View Home Remodeling designs and builds all three, and we help you understand early in the process which option best fits your lot, your goals and your HOA requirements.
