Phoenix Casita Remodel: Breathing New Life into a Historic Property

Reimagining a Forgotten Garage

A once-forgotten structure has been transformed into a vibrant new living space in the heart of one of Phoenix’s most beloved historic neighborhoods. This casita remodel, originally an old garage, now serves as a beautifully designed and fully functional guest house that blends historic charm with contemporary comfort. It’s a stunning example of how thoughtful design and craftsmanship can honor the past while meeting the needs of modern living.

The project began with a vision—revive a dilapidated outbuilding and give it new purpose as a space for visiting family and potential short-term rental guests. However, as we began demolition and exploratory work, it quickly became clear that the original structure had suffered years of wear and neglect. Cracked walls, sinking flooring, and an unstable foundation made simple renovation impractical. To ensure long-term functionality and safety, we recommended a full rebuild. While this decision added complexity, it allowed us to reimagine the space completely.

Strategic Placement and Outdoor Living

Rebuilding the casita provided the opportunity to reposition it more strategically on the lot. This relocation came with several benefits. First, it allowed us to improve parking access by creating a secure, dedicated parking space—an essential feature in dense urban neighborhoods where off-street parking is limited. Secondly, it opened the door for more purposeful outdoor living. We designed a shaded patio area just outside the casita entrance, giving guests their own private retreat. Raised garden beds and intentional landscaping further enriched the backyard with greenery and charm.

Compact Living with Modern Comfort

Inside, the newly constructed casita offers a surprising sense of spaciousness despite its compact footprint. An open-concept layout maximizes light and flow, creating a welcoming environment perfect for relaxing, working remotely, or entertaining guests. The design emphasizes simplicity and efficiency, without sacrificing comfort. The living area transitions seamlessly into a kitchenette equipped with an apartment-sized refrigerator, sleek cabinetry, and ample counter space for everyday needs. While compact, the kitchen supports a self-contained lifestyle ideal for short- or long-term guests.

The bathroom in the casita was designed to offer a spa-like experience. A walk-in shower, clean modern finishes, and fixtures chosen for both durability and ease of use come together to create a serene and practical space. Accessibility was a core design principle throughout, ensuring that the bathroom could accommodate a wide range of guests comfortably. This attention to usability didn’t come at the expense of beauty—the space feels luxurious, light-filled, and universally welcoming.

Preserving the Past Through Reclaimed Materials

A key element of this project was honoring the story of the original home. Although we rebuilt the structure, we preserved a tangible link to its past by salvaging bricks from the old garage. These reclaimed materials were repurposed to form a charming brick patio, as well as raised planting beds that frame the garden space. These features offer more than just visual interest—they serve as a reminder of the structure’s history, allowing the spirit of the original building to live on in a meaningful way.

Security and Ease in an Urban Environment

Functionality and convenience were just as important as beauty. Recognizing the importance of security and privacy in an urban environment, we installed a motorized gate with remote-controlled access. This not only ensures secure vehicle entry but also provides guests with a sense of safety and autonomy. The sleek gate design integrates seamlessly into the surrounding architecture, enhancing both utility and curb appeal.

Why Phoenix Loves Casitas and ADUs

This Phoenix casita remodel reflects a broader trend seen throughout the city. More and more homeowners are embracing the concept of accessory dwelling units (ADUs)—freestanding or semi-attached living spaces that offer additional flexibility, functionality, and income potential. Whether used as a guest suite, rental property, home office, or future living space for aging relatives, ADUs are a smart investment that enhances both lifestyle and property value.

In this case, the casita’s versatility makes it ideal for a wide range of uses. It offers privacy and independence for guests while keeping them connected to the main property. For homeowners, it offers opportunities for additional income through short-term rental platforms. And as needs change over time, the space can adapt—from a home office or creative studio to a long-term living arrangement for loved ones.

A Casita with Character—and a Future

The beauty of this casita lies not just in its design, but in its integration. It doesn’t feel like an add-on or an afterthought. Rather, it’s a natural extension of the property, enhancing the character of the original home while introducing modern livability. Through careful planning, purposeful material choices, and a commitment to respecting the home’s heritage, this small structure has become one of the most cherished parts of the property.

From a crumbling garage to a thoughtfully designed guest retreat, this project stands as a testament to the power of reimagining what’s possible. It shows that even the most unassuming spaces can be transformed into something beautiful, functional, and deeply connected to their history.

If you’re considering a casita or ADU for your own property—whether for hosting guests, generating rental income, or creating space for multigenerational living—this remodel offers a clear example of how it can be done with style, purpose, and enduring value. At Homework Remodels, we specialize in helping Phoenix homeowners bring these visions to life, creating spaces that serve both today’s needs and tomorrow’s possibilities.

Contact us to learn more about our casita and guest house remodeling services in Phoenix’s historic neighborhoods and beyond. We’d love to help you reimagine your property’s potential, one thoughtfully designed space at a time.

Watch our latest Coffee & Construction video series where Homework Remodel’s Lead Designer, Sheila Lanier, walks you through this North Encanto, Arizona casita from start to finish!  Thinking of remodeling? Watching the process will give you a great idea of what goes into it! You can find our Coffee & Construction Historic Neighborhood Casita episodes on our channel on YouTube, @homeworkremodels

Casita & ADU Builders in the Greater Phoenix Area

For high-end home design, build, and remodeling in the greater Phoenix area that reflects your vision, Homework Remodels will help you love your home again. Start your project by calling us at (602) 478-5102 or emailing steve@homeworkremodels.com to discuss your remodeling project.  We offer no-obligation in-home consultation. Our NARI-certified award-winning designers and craftsmen are eager to work with you to make your vision for your home a reality!   To help you plan your remodel, you can find informative blogs on our website here.