Guest Houses & Casitas

Maximize your property’s value and flexibility with a custom guest house or casita, perfect for multigenerational living, private retreats, or extra income potential. All designed to match your home’s style and needs.

Make Your Property Work for You

Are you thinking about building a guest house or casita on your property?

It’s no secret, the Scottsdale and Phoenix population is growing rapidly, and the housing market is getting crazier by the day. With this said, many of your neighbors and community members are building guest houses and casitas as rental properties or multigenerational housing. Why not get in on the action?

Ardan Construction Scottsdale casita builders

Guest Houses | Casitas | Accessory Dwelling Units | Vacation Rentals | Garage Conversions

Minimalist Construction

The Power of Putting a Home in Your Backyard

Guest Houses That Add Flexibility And Value

Guest houses can pull double duty. They create comfortable space for family and, at the same time, can support rental income when allowed. If you have a backyard, a side yard, or room above a garage, a compact casita may be the missing piece your property needs. As experienced casita builders in Scottsdale, we understand how to design flexible spaces that maximize value and functionality.

Build With A Trusted Team

ArDan Construction guides homeowners through each step, from pre-construction planning to the final walk-through. As dedicated guest house builders, we coordinate drawings, permits, schedules, and trades so the process stays clear and predictable. If you are ready to explore guest houses on your lot, reach out and tell us how you want the space to be used. Our expertise as guest home builders ensures we turn your smart idea into a comfortable, lasting addition to your property.

Design-Build Construction

From the moment design renderings take shape, a design-build remodeling contractor lets you see your dream home come to life exactly as imagined, giving you confidence in the journey ahead.

Accessory Dwelling Unit Builds

Casitas & Guest House Builders

Our expert casita builders in Scottsdale specialize in designing custom guest houses for versatile living or rental income, depending on your needs. The benefits to this type of build are that they are treated as a completely custom build and be detached or attached to your home.

Garage Conversions

If the conditions are right, doing a garage conversion might be the easiest and most cost-effective way to create an additional dwelling unit on your property. This option is perfect for carless, eco-friendly individuals looking to transform an existing space into a cozy vacation rental.

In-Law Suites

Create a private, accessible retreat for your loved ones with a professionally designed In-Law Suite (or granny flats as many call them). These guest homes are designed to create a safe, accessible, functional, and beautiful space for your senior loved ones who are looking to “age in place.”
Casita Design
Amazing guest house in the back yard.
casitas and guest houses

Other Guest Home Additions

Pool Houses & Cabanas

Our pool houses and cabanas are thoughtfully designed and can be customized to fit your needs. Whether you want a stylish space for entertaining, a serene retreat by the pool, or functional amenities like bathrooms, kitchens, and storage, we tailor each build to enhance your outdoor living experience while seamlessly blending with your home’s aesthetic. 

Home Gyms

If you need a dedicated fitness space, our builders are experts in designing custom home gym additions as detached guest houses, tailored to meet your lifestyle and wellness goals. These fully customized builds provide a private, functional retreat that seamlessly blends with your home and adds lasting value.

Detached Home Offices

Custom detached home offices offer a comfortable and quiet workspace designed to fit your lifestyle. Each build is tailored for productivity and style—giving you a functional, private retreat that blends seamlessly with your home while adding long-term value to your property.
pool-extensions
home-gym
ArDan Office Meeting Room

Steps to Planning and Building Your Guest House

Start With Local Rules For Guest Houses
Before you sketch a plan, check your city and HOA guidelines. Zoning can limit size, height, and placement. Some areas require a set distance from the main home or a neighbor’s fence. Others may ask for approvals before you build. Call the planning office, read the posted standards, and save notes for your builder. This quick step prevents costly redesigns later.

Budgeting Your Guest House
Next, review your numbers. The construction cost of a guest house often ranges from about $300 to $500 or more per square foot, depending on scope and finishes. Site work, utilities, and permits add to the total. Create a simple list that includes foundation, framing, roofing, windows, doors, mechanicals, interior finishes, and landscaping. Then add a small contingency. This gives you a clear picture and helps you make smart tradeoffs.

Plan For How You Will Use The Space
Think about who will live there and for how long. If you will host a parent, design wide passages, lever handles, and a curbless shower. If you plan short stays, keep storage simple and durable. Add a compact kitchen with a cooktop, a convection microwave, and a quiet vent. Also consider a small patio or shade structure so the space feels complete and connected to the yard.

Match The Main Home
Guest houses look best when they echo the style of the primary residence. Repeat roof pitches, align window proportions, and choose related colors. These decisions make the new structure feel original to the site, not tacked on. As a result, curb appeal improves, and the property reads as one well-planned home.

Casitas & Guest House FAQs

How long does it take to build a guest house?

The design and construction process generally takes 8–12 months from start to finish, depending on project complexity and permitting timelines.

What are the steps to get permits and approvals for a guest house in Scottsdale?

Our team manages the entire permit process from preparing engineered plans to submitting and following up with Scottsdale’s planning office. We handle inspections and ensure compliance for a smooth approval experience so you can focus on your vision.

What are typical costs and factors that influence the price?

Pricing varies based on size, finishes, site conditions, and utilities. We provide transparent budgeting upfront and assist with smart choices to maximize value within your budget.

Here what our customers have to say

I would recommend them to my friends...and to anyone else who needed an excellent general contractor. I really enjoyed my experience with ArDan from the start till completion. They always explained if there was a delay for any reason, and they always showed up on time. And if I wanted a change — Danny always came by and we went through it together.

ArDan is extremely professional, organized and friendly. I knew day-by-day what work was being done at my home. I was updated constantly and my questions were answered immediately. The salespeople are very easy to get ahold of to answer all your questions. Lastly, the work was perfect. Very well constructed and beautiful.

Ready to take the first step toward your new home construction?

Get started with a complimentary design consultation.

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