How does SB-9 work in Hayward?

Hello!

Navigating SB-9 in Hayward can indeed be a bit daunting given the intersection of state laws and local ordinances, but I'm here to help clarify things for you. Let's break it down step-by-step, so you have a clear understanding of the process, potential costs, and requirements.

### Understanding SB-9 in Hayward

**SB-9 Overview**: Senate Bill 9, effective January 1, 2022, allows homeowners in qualifying residential zones to split their lots and potentially build up to two residential units on each resulting lot. Your property, at 7,500 square feet, exceeds the minimum 2,400 square feet typically required for a split, making you a good candidate for this.

**Local Regulations**: While SB-9 sets a framework, Hayward has additional local ordinances you need to consider. For example, Hayward may have specific zoning requirements that dictate setbacks, height restrictions, and design standards. I recommend contacting the City of Hayward's Planning Division to confirm any local amendments or additional requirements.

### Steps to Proceed

1. **Preliminary Research**: Confirm your zoning designation with the Hayward Planning Division. This will determine specific local requirements and any potential constraints.

2. **Consult with a Professional**: Engage with a local architect or land-use consultant familiar with Hayward's regulations. They can provide a feasibility study and help design a project that meets both your needs and regulatory requirements.

3. **Application Process**: Submit an SB-9 lot split application to the city. This typically includes a site plan, proposed lot lines, and any required environmental assessments.

4. **Approval Timeline**: The City of Hayward is required to make a determination on your application within 60 days of submission, as mandated by SB-9. However, prepare for potential delays due to any additional local review processes.

### Cost Considerations

**Lot Split Costs**: Expect to pay for a surveyor to map out the new lots, which can range from $3,000 to $5,000. Additionally, there will be city fees for processing the lot split application, generally around $1,000 to $2,000.

**Construction Costs**: Building a new unit can vary widely based on size and finishes. In Hayward, the cost per square foot for new construction might range from $250 to $400, depending on the complexity and quality of materials.

**Unexpected Costs**: Be prepared for potential utility connection fees, which can add $5,000 to $10,000 per unit, depending on the infrastructure. Also, consider the cost of adhering to any local design standards or additional required assessments.

### Owner-Occupancy Requirements

Under SB-9, there is an owner-occupancy requirement for lot splits. You must sign an affidavit stating you will occupy one of the units as your principal residence for a minimum of three years from the date of the lot split approval. This is to prevent speculative developments and ensure the availability of housing for residents.

### Tips and Common Pitfalls

- **Research Thoroughly**: Understand both the state and local regulations before committing to a project. Many homeowners overlook local nuances that could impact their plans.

- **Engage Early**: The earlier you involve professionals (architects, surveyors, legal consultants), the smoother your process will be.

- **Prepare for Contingencies**: Always budget an additional 10-20% for unforeseen costs or delays.

### Next Steps

- **City Resources**: Visit the City of Hayward’s Planning Division website or office for the most current information on SB-9 applications and local zoning ordinances.

- **Professional Consultation**: Schedule a meeting with a local architect or planner who has experience with SB-9 projects in Hayward.

- **Community Input**: Consider reaching out to neighbors or local community groups. They might offer insights or support, particularly in navigating any neighborhood concerns.

By following these steps and considering these factors, you can make informed decisions about your property and maximize its potential under SB-9. Good luck with your project, and don't hesitate to reach out should you have more questions!

Warm regards,

[Your Name]
Experienced ADU Consultant