Can I build two units under SB-9 in Santa Rosa?

Hello there,

It's great to see your interest in utilizing SB-9 to enhance your property in Santa Rosa. Navigating the intricacies of SB-9 and local ordinances can be challenging, but with some guidance, you can confidently move forward with your project. Let's break down your questions one by one.

### Eligibility and Zoning

Under SB-9, homeowners can indeed split their lot and build up to two residential units on each parcel, effectively allowing for up to four units if conditions permit. However, there are several criteria to meet:

1. **Lot Size & Zoning:** Your lot size of 8,500 square feet is well above the minimum required 2,400 square feet for a lot split under SB-9. Santa Rosa’s zoning laws must also permit this use, typically in single-family zones. Ensure your property does not fall within certain exclusion zones like historic districts or environmentally sensitive areas.

2. **Owner Occupancy:** SB-9 mandates an owner occupancy requirement for lot splits; you must sign an affidavit stating you will occupy one of the units as your primary residence for at least three years from the date of lot split approval.

3. **Local Ordinances:** Santa Rosa may have additional requirements or incentives. It's advisable to contact the Santa Rosa Planning and Economic Development Department for specific local nuances or additional guidelines that may apply.

### Financial Incentives and Budgeting

Budget is a crucial factor, especially when constructing new units:

1. **Incentives & Financing:** Check with local agencies for any available incentives. The California Housing Finance Agency (CalHFA) offers some financing options for ADUs, which might also be applicable under SB-9. Additionally, look into state programs that provide grants or low-interest loans for homeowners building additional units.

2. **Cost Estimates:** In Santa Rosa, construction costs can vary, but building a new unit can range from $150 to $300 per square foot, depending on finishes and design complexity. For budgeting purposes, plan for $200,000 to $300,000 per unit as a baseline.

3. **Contractor Selection:** To manage costs effectively, obtain multiple bids from local contractors experienced with similar projects. Ask for references and visit previous projects to gauge quality and adherence to timelines.

### Utility Connections and Parking

1. **Utility Connections:** SB-9 prohibits local agencies from requiring separate utility connections for the new units, which can significantly reduce costs. However, coordination with utility providers is essential to understand any additional fees or requirements.

2. **Parking:** You may need to provide one parking space per unit unless your property is within half a mile of public transit, in which case parking requirements can be waived. Check with the city for specific interpretations of SB-9 parking rules.

### Navigating the Permitting Process

1. **Permitting:** The permitting process in Santa Rosa can take anywhere from 3 to 6 months, depending on the complexity of your project and the current backlog. Submit complete and detailed plans to avoid delays. Engaging an architect familiar with local codes can streamline this process.

2. **Common Pitfalls:** Avoid delays by ensuring your plans comply with both state and local building codes. Regularly communicate with the planning department and follow up on your application's progress.

### Additional Resources

- **Santa Rosa Planning and Economic Development Department:** They can provide detailed guidance on local regulations and any additional requirements.
- **Local ADU Specialists:** Consider consulting with a local ADU expert who can provide personalized advice and assist with navigating both SB-9 and city-specific requirements.

### Next Steps

1. **Consult the Planning Department:** Arrange a meeting to discuss your project specifics and gather more information on local requirements.
2. **Engage a Professional:** Consider hiring a project manager or consultant who specializes in SB-9 implementations to help guide you through the process.
3. **Financial Planning:** Reach out to financial advisors or lenders to explore funding options that can align with your budget constraints.

By following these steps and leveraging available resources, you can successfully navigate the SB-9 process in Santa Rosa. Keep in mind that regulations can evolve, so staying informed and proactive is key. Best of luck with your project!

Warm regards,

[Your Name]
ADU Consultant & Expert