Rancho Cucamonga First Pre-approved ADU Plan: What It Means for California Homeowners
We recently finished Rancho Cucamonga’s first completed pre-approved ADU project.
Permit time: about 2 months
Build time: 5 months
We’re doing a short livestream about the project and sharing the full process from planning to construction.
Our own ADU Specialist, Janine, will walk through the project step by step:
- How a pre-approved plan helped reduce permit time from around 6 months to 2
- What California’s 2026 ADU law changes could mean for homeowners
- What a real 5-month ADU build looks like from start to finish
We’ll also cover:
- How the Rancho Cucamonga pre-approved ADU program works
- Actual city review timelines
- Why the owner changed floor plans during design
- Accessibility upgrades added for everyday living
If you’ve been thinking about building an ADU in California, feel free to join us.
LinkedIn: Apex Homes (LinkedIn) Live Stream Sign-up link
Youtube: Apex Homes (Youtube Link)