Navigating the legalities of property development in California can be overwhelming. However, recent laws like SB-9 and the updated ADU mandates have opened a “gold mine” of opportunity for savvy homeowners.
What is SB-9?
Senate Bill 9 allows many homeowners in single-family residential zones to split their lot into two or build up to four units on a single lot. This is a game-changer for property owners looking to develop their land for maximum profit.
The 2026 ADU Landscape
Current state laws have stripped away the power of local cities to say “no” to ADUs. Today, if you meet the basic safety and setback requirements (usually just 4 feet), the city must approve your project.
- No Minimum Lot Size: Even if you have a small backyard, you likely have enough room for an ADU.
- Fast-Tracked Permits: Cities now have a 60-day limit to review your application.
Why You Need an Expert
While the laws are favorable, the technical requirements—like fire separation, utility hookups, and Title 24 energy compliance—are still complex. HG Design Build acts as your expert guide, ensuring that your lot split or ADU project is fully compliant and optimized for the highest possible density and value.