Best Places to Build an ADU in Santa Cruz County

Building an ADU is one of the smartest ways to expand your living space, add rental income, or create a guest-friendly retreat. But not all neighborhoods are created equal—especially when it comes to lot size, zoning, and lifestyle.
Here’s your guide to the best Santa Cruz County neighborhoods for homeowners who are ready to build smart and live flexibly.

Scotts Valley, Felton, & Ben Lomond

Want privacy and room to build? These redwood-rich towns offer spacious lots, fewer neighbor restrictions, and peaceful surroundings. Ideal for a guest house, rental unit, or office in the woods.

Watsonville & Corralitos

Bigger backyards and lower property prices make these areas a hotspot for adding ADUs. Great for multi-generational living or creating affordable rental housing in a community-oriented setting.

Live Oak & Pleasure Point

If you're eyeing an ADU for rental income, these coastal neighborhoods are in high demand. Proximity to beaches and UC Santa Cruz make them ideal for short- or long-term tenants.

Aptos & Soquel

A little more upscale, these neighborhoods are perfect for homeowners who want to add value while maintaining privacy and aesthetics. Detached ADUs blend beautifully here with large lots and lush landscaping.

Ready to build smarter?

At Elite ADU, we design and build beautiful, functional accessory dwelling units that fit seamlessly into your property and your lifestyle.

👉 Let’s talk ADUs – Your future backyard is waiting.