SB-684 vs SB-9: Which California Lot Split Law is Right for You?

Understanding the differences between California's SB-684 and SB-9 lot split laws is crucial for property owners considering their options. Both laws enable lot splitting, but they serve different purposes and have distinct requirements.
SB-684 Overview
SB-684 is California's streamlined lot split law focused solely on dividing single-family lots into two separate parcels. It's designed for property owners who want to maximize land value through strategic division.
SB-9 Overview
SB-9 is California's housing development law that allows both lot splitting and duplex construction. It's aimed at increasing housing density in single-family neighborhoods.
Key Differences
*Primary Purpose
*
- SB-684
Property value maximization through lot splitting
- SB-9
Housing development and density increase
*Process Complexity
*
- SB-684
Streamlined administrative review
- SB-9
More complex with housing development requirements
*Timeline
*
- SB-684
6-12 months typically
- SB-9
8-18 months due to additional requirements
*Cost Range
*
- SB-684
$15,000-30,000
- SB-9
$25,000-50,000 including development requirements
Which Should You Choose?
Choose SB-684 if
- Your primary goal is property value increase
- You want a simpler, faster process
- You're not planning immediate construction
- You want maximum flexibility for future use
- You plan to develop rental housing
- You want to build duplexes or multiple units
- You're committed to long-term housing development
- You can navigate more complex requirements
Choose SB-9 if
Local Jurisdiction Considerations
Each California city and county implements these laws differently. Some jurisdictions favor one approach over another, while some have specific local requirements that affect your choice.
Financial Comparison
While SB-9 has higher upfront costs, it may provide greater long-term returns through rental income. SB-684 offers quicker returns through increased property values with lower initial investment.
Professional Consultation
Given the complexity of both laws, professional consultation is essential. An experienced consultant can analyze your specific property, local regulations, and financial goals to recommend the best approach.
The choice between SB-684 and SB-9 depends on your goals, timeline, budget, and local regulations. Both laws offer valuable opportunities for California property owners.