ADU Construction in Gilroy, CA
Building an Accessory Dwelling Unit (ADU) in Gilroy can seem like a maze of decisions and regulations, but it doesn’t have to be overwhelming. If you’ve been considering adding extra space to your home for a rental, a guest house, or to accommodate family, you’re not alone—many homeowners are exploring this option to maximize their properties. Here at Michael Marini Construction, we know that the journey starts with understanding both the potential and the requirements involved. With years of experience guiding clients through everything from design ideas to local building rules, we’re here to help make your ADU dreams become a reality while enhancing your property value. Whether you have specific visions for your new space or need inspiration, our team is ready to assist you at every step.
What Is an ADU?
An Accessory Dwelling Unit (ADU) is a secondary, self-contained living space built on the same lot as a primary home. While compact in size, an ADU includes all the essentials of a standalone home, such as a kitchen, bathroom, living area, and separate entrance, making it a fully functional residence.
ADUs come in a variety of forms depending on the layout of your property and your personal needs. These include:
- Detached ADUs – freestanding structures often built in the backyard.
- Attached ADUs – units that share a wall with the main home but have their own entrance and living space.
- Garage Conversions – existing garages converted into livable units with updated utilities and interiors.
- Interior Conversions – such as finished basements or attics repurposed into private, habitable spaces.
What sets ADUs apart is their versatility and efficiency. They’re designed to fit into existing residential zones without drastically changing the footprint of your property. Whether modest or modern, an ADU can serve a wide range of purposes—from long-term living to temporary stays—all while blending seamlessly with the main home’s structure and style.
With increasing demand for flexible housing, ADUs are becoming a smart, legal, and highly valuable solution for homeowners across California.