Our Homes
ADU Modular Homes by ideabox
Stylish, Sustainable, and Smartly Designed Accessory Dwelling Units
A Modern Solution for Flexible Living
Accessory Dwelling Units (ADUs) are a versatile, efficient, and sustainable way to add living space to your property. Whether you’re looking for a rental unit, guest house, home office, or multi-generational living solution, an ideabox ADU is designed to maximize comfort, functionality, and modern design in a compact footprint.
Efficient Use of Space
Thoughtfully designed layouts with open living areas.
Energy-Efficient & Sustainable
Built with eco-friendly materials and modern energy-saving features.
Fast, Factory-Built Construction
Move-in ready in a fraction of the time of traditional builds.
Smart Investment
Adds value to your property while offering flexibility for your lifestyle.
Why Choose a Sustainable ideabox ADU?
Designed for Modern Living
Each ADU model is crafted to balance functionality with beautiful, modern aesthetics. Vaulted ceilings, expansive windows, and high-quality finishes create a space that feels open, bright, and welcoming.
Tailored to Your Needs
Whether you need a backyard cottage, in-law suite, home office, or rental property, ideabox ADUs can be customized with different layouts, materials, and design options to fit your lifestyle.
Built with Sustainability in Mind
All of our homes—including ADUs—are built with a lighter footprint on the planet. Superior insulation, energy-efficient appliances, and high-quality materials help lower energy costs and create a healthier indoor living environment.
Featured Modular ADU Models
How an ADU Can Transform Your Property
Rental Income Potential
Generate passive income by renting out your ADU.
Aging-in-Place & Multi-Generational Living
Keep loved ones close while maintaining privacy.
Work-from-Home & Creative Spaces
Perfect for home offices, studios, or guest retreats.
Sustainable & Smart Investment
A well-designed ADU adds long-term value to your property.
Our Process
Simple & Stress-Free
ideabox makes building an ADU fast, efficient, and enjoyable.
Step 1
Pick Your Model
Choose from our collection of modern, sustainable homes.
Step 2
Customize Your Home
Select finishes, layouts, and options to match your lifestyle.
Step 3
Site Prep & Permits
We help you navigate the paperwork and logistics.
Step 4
Construction & Delivery
Your home is constructed with our modern partner factory and
delivered to your site.
Step 5
Move In & Enjoy!
Get the keys and start living your best life.
FAQS
Frequently Asked Questions About ADUs
An ADU (Accessory Dwelling Unit) is a secondary housing unit on a residential property. It can be detached, attached to the main home, or built as a conversion of an existing space like a garage or basement.
ADUs can typically be placed in the backyard or as an extension of an existing home, but local zoning laws and regulations vary. We recommend checking with your city or county to confirm requirements.
Yes, permits are required for ADUs. The process varies depending on your location. Our team can help guide you through the permitting process to ensure compliance with local regulations.
Our prefab ADUs are built off-site in a controlled environment, which significantly speeds up construction. Once permits are secured, most ADUs can be delivered and installed within a few months—much faster than traditional construction.
It all begins with a conversation. Whether you’re ready to build or just exploring ideas, scheduling a consultation is the best way to learn more about the process, talk through your vision, and see if ideabox is the right fit.
Let’s Build Something Great Together
Whether you’re ready to start planning or just want to explore options, we’re here to help. Let’s talk about your future home today.