Can I do a lot split under SB-9 in Bakersfield?

Elizabeth Martinez
October 22, 2025 at 02:41 AM
SB-9 (Lot Splits) Bakersfield, CA
Hi everyone,

I'm a homeowner in Bakersfield, and I've been looking into the possibilities offered by SB-9 for a lot split. I own a property that's around 9,000 square feet, located in a residential neighborhood. I’m considering splitting the lot to potentially build an ADU or maybe even sell part of it, given the high demand for housing in our area. My budget isn’t huge, so I need to be strategic with any decisions.

From my understanding, SB-9 allows for urban lot splits if certain conditions are met, but I'm a bit confused about how these provisions apply specifically in Bakersfield. Does anyone know if there are additional local regulations or constraints I should be aware of? Also, are there specific limitations on the size of each lot after the split?

I’ve also heard something about owner-occupancy requirements. Can anyone clarify what that means for me if I proceed with a lot split? Lastly, does anyone have experience with the cost implications for utilities and infrastructure when doing a lot split? I want to make sure I’ve accounted for all potential expenses.

Any insights or experiences you could share would be greatly appreciated. I'm eager to make an informed decision, so expert guidance would be really helpful. Thanks in advance!

1 Answer

Sarah Mitchell
October 21, 2025 at 12:54 AM
Hello and thank you for reaching out with your questions about utilizing SB-9 for a lot split in Bakersfield. Navigating new legislation like SB-9 can indeed be complex, so let’s break it down step by step to help you make an informed decision.

### Understanding SB-9 and Local Bakersfield Regulations

**SB-9 Overview**: Senate Bill 9, which came into effect in January 2022, allows property owners in California to split a single-family residential lot into two separate lots, provided certain criteria are met. This bill aims to increase housing supply and affordability by making it easier to build additional housing units on existing properties.

**Lot Split Requirements**: To qualify for a lot split under SB-9, your property must meet the following conditions:
- The lot must be located within a single-family residential zone.
- The minimum lot size after the split should be at least 1,200 square feet.
- The lot split must not result in more than four units in total (two per parcel).
- Each new lot should be approximately equal in size, with neither being smaller than 40% of the original lot size.

Given your property size of approximately 9,000 square feet, you can potentially split it into two parcels of around 4,500 square feet each. This would comply with the SB-9 requirement for lot size.

**Local Bakersfield Considerations**: Bakersfield may have additional regulations or zoning restrictions that could influence your project. It is crucial to consult with the Bakersfield Planning Department to understand any specific local requirements. They can provide guidance on zoning, setback requirements, and any additional permits needed.

### Owner-Occupancy Requirement

One of the stipulations under SB-9 is the owner-occupancy requirement. You must sign an affidavit stating that you will occupy one of the housing units as your principal residence for at least three years following the lot split. This is designed to deter purely speculative developments and ensure the housing is owner-occupied.

### Cost Implications for Utilities and Infrastructure

**Utilities & Infrastructure Costs**: When splitting a lot, you must consider the costs associated with extending utilities (water, sewer, electricity) to the new lot. These costs can vary significantly based on the specific location and the existing infrastructure. In Bakersfield, you might expect to pay anywhere from $10,000 to $30,000 per lot for utility connections, depending on the complexity and the need for any upgrades.

**Permit Fees and Other Costs**: Beyond utilities, budget for surveying costs, which can range from $2,000 to $5,000, and various permit fees, which might total $5,000 to $10,000. Consulting with a local civil engineer or land use attorney can provide more precise estimates tailored to your specific situation.

### Timeline

A typical lot split process can take anywhere from 6 to 12 months, contingent on how quickly you can secure permits and approvals from local authorities. Engaging with local professionals familiar with Bakersfield’s processes can expedite this timeline.

### Practical Steps and Recommendations

1. **Consultation with Professionals**: Engage a local land use attorney or planner with experience in SB-9 projects. They can provide tailored advice and help navigate local regulations.

2. **Preliminary Planning**: Start with a preliminary site plan and feasibility study. Hiring a civil engineer to evaluate the lot’s potential and constraints is advisable.

3. **Engage with Local Authorities**: Before finalizing any plans, consult with the Bakersfield Planning Department. They can provide insights into zoning laws, required permits, and potential roadblocks.

4. **Budget Planning**: Develop a detailed budget that includes all potential costs such as surveying, permits, utility connections, and construction.

5. **Community Considerations**: Engage with your neighbors early in the process to discuss your plans and address any concerns they might have. This can prevent objections during the approval process.

### Resources

- **Bakersfield Planning Department**: A key resource for understanding local zoning laws and requirements.
- **California Legislative Information**: For the full text and updates on SB-9 and other related housing laws.
- **Local Real Estate Experts**: Real estate agents familiar with SB-9 can provide insights into the market potential of splitting and selling part of your lot.

### Final Thoughts

While SB-9 offers exciting opportunities to increase property utility and value, careful planning and compliance with both state and local regulations are crucial. By leveraging expert advice and thoroughly understanding the requirements and costs, you can maximize the benefits of a lot split in Bakersfield.

Good luck with your project! If you have further questions or need more detailed assistance, feel free to reach out.
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Types of ADUs in Bakersfield, CA

Understanding the different types of Accessory Dwelling Units can help you choose the best option for your property and needs.

Detached ADU

A separate, standalone structure built on your property. Offers maximum privacy and flexibility for tenants.

  • Complete privacy
  • Custom design options
  • Higher rental income potential
Attached ADU

An addition to your existing home with a separate entrance. Cost-effective option with shared utilities.

  • Lower construction costs
  • Shared utility connections
  • Family-friendly proximity
Garage Conversion

Convert existing garage space into a livable unit. Most cost-effective ADU option with fastest approval.

  • Lowest construction cost
  • Faster permitting
  • Uses existing structure
JADU

Junior ADU created within the existing home. Maximum 500 sq ft with efficiency kitchen and shared utilities.

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  • No parking requirement
  • Perfect for family use
Upper Floor ADU

Add a second story or convert existing upper floor space. Maximizes property value and rental potential.

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  • Great city views
Basement ADU

Convert basement or lower level into living space. Great option for properties with existing below-grade areas.

  • Uses existing space
  • Natural temperature control
  • Sound isolation

ADU Cost Guide for Bakersfield, CA

Understanding ADU costs helps you budget effectively and make informed decisions about your project. Costs vary based on size, complexity, and local factors.

ADU Type Size Range Cost Range Timeline Best For
Garage Conversion 400-800 sq ft $80K - $150K 3-6 months Budget-conscious homeowners
JADU Up to 500 sq ft $50K - $100K 2-4 months Family use, minimal disruption
Attached ADU 600-1,000 sq ft $120K - $200K 4-8 months Shared utilities, family proximity
Detached ADU 600-1,200 sq ft $150K - $300K 6-12 months Maximum rental income
Two-Story ADU 800-1,500 sq ft $200K - $400K 8-15 months Maximizing property value
Cost Factors to Consider
  • Site Preparation: $5K - $25K
  • Permits & Fees: $3K - $15K
  • Utility Connections: $5K - $20K
  • Finish Level: $10K - $50K variance
  • Landscaping: $2K - $10K
Potential ROI
  • Rental Income: $1,500 - $4,000/month
  • Property Value Increase: 20-30%
  • Payback Period: 8-15 years
  • Tax Benefits: Depreciation allowances
  • Equity Growth: Long-term appreciation
Get Your Personalized Cost Estimate

These are general ranges. Your actual costs may vary based on specific site conditions, design choices, and local market factors in Bakersfield.

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Why Build an ADU in Bakersfield?

Financial Benefits
Rental Income: Generate $18,000-$48,000 annually
Property Value: Increase home value by 20-30%
Tax Benefits: Depreciation and expense deductions
Investment: Strong ROI in California markets
Lifestyle Benefits
Multigenerational Living: Keep family close while maintaining privacy
Home Office: Create dedicated workspace or studio
Guest Space: Comfortable accommodations for visitors
Sustainability: Increase housing density efficiently

Popular ADU Floor Plans

Explore our most popular ADU designs that work well in Bakersfield, CA. These professionally designed floor plans optimize space and functionality while meeting local building requirements.

Cascade ADU Floor Plan - 2 Bedroom, 2 Bathroom
2 Bed 2 Bath 1,200 sq ft
The Cascade

Spacious 2-bedroom design perfect for families. Features open living area, full kitchen, and two full bathrooms with optimal privacy.

Open floor plan
Master suite
Laundry room
Summit ADU Floor Plan - 2 Bedroom, 2 Bathroom
2 Bed 2 Bath 950 sq ft
The Summit

Efficient 2-bedroom layout maximizing every square foot. Great for narrow lots with smart storage solutions throughout.

Compact design
Pantry storage
Two full baths
Brookside ADU Floor Plan - 2 Bedroom, 2 Bathroom
2 Bed 2 Bath 1,400 sq ft
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Sequoia ADU Floor Plan - 3 Bedroom, 2 Bathroom
3 Bed 2 Bath 1,100 sq ft
The Sequoia

Unique 3-bedroom configuration perfect for larger families. Features dual bathrooms and smart space utilization.

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Crestline ADU Floor Plan - 3 Bedroom, 2 Bathroom
3 Bed 2 Bath 1,500 sq ft
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Primary suite
Pantry space
Open concept
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Types of ADUs in Bakersfield, CA

Understanding the different types of Accessory Dwelling Units available in Bakersfield, CA can help you choose the best option for your property and budget.

Detached ADU

A standalone structure separate from the main house. Offers maximum privacy and flexibility.

  • Maximum privacy
  • Flexible design options
  • Higher rental income potential
Garage Conversion

Converting an existing garage into a living space. Most cost-effective option.

  • Lower construction costs
  • Faster permitting process
  • Existing utilities nearby
Attached ADU

An addition to the existing house with separate entrance. Balances cost and privacy.

  • Shared utilities
  • Moderate construction costs
  • Easy maintenance access
Ready to Start Your ADU Project?

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ADU Cost Guide for Bakersfield, CA

Understanding ADU costs helps you budget effectively and make informed decisions about your project in Bakersfield, CA.

ADU Type Size Range Cost Range Cost per Sq Ft Timeline
Garage Conversion 400-800 sq ft $80,000 - $150,000 $200 - $250 3-6 months
Attached ADU 500-1,200 sq ft $150,000 - $300,000 $250 - $350 6-9 months
Detached ADU 600-1,200 sq ft $200,000 - $400,000 $300 - $450 8-12 months
Prefab ADU 400-1,000 sq ft $120,000 - $250,000 $250 - $350 4-8 months
JADU (Junior ADU) Up to 500 sq ft $50,000 - $120,000 $150 - $300 2-4 months
Cost Factors to Consider:
  • Site preparation and utilities
  • Permits and plan review fees
  • Foundation and structural work
  • Finishes and appliances
  • Landscaping and driveway
Ways to Save Money:
  • Choose garage conversion over new build
  • Use prefab or modular construction
  • Keep design simple and efficient
  • Bundle with main house renovations
  • Work with experienced ADU builders
Get Your Personalized ADU Cost Estimate

Our experts will provide a detailed cost breakdown for your specific Bakersfield property.

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Complete Guide to SB-9 (Lot Splits) ADUs in Bakersfield, CA

Understanding SB-9 (Lot Splits) for ADU Projects

ADU development in Bakersfield, CA involves numerous considerations specific to sb-9 (lot splits). Understanding local requirements, best practices, and potential challenges helps ensure project success.

Each ADU project is unique, with specific circumstances that influence design, permitting, and construction decisions. Professional guidance helps navigate these complexities and achieve optimal outcomes.

The GatherADU team has extensive experience with sb-9 (lot splits) aspects of ADU development and can provide expert assistance throughout your project.

SB-9 (Lot Splits) Requirements in Bakersfield, CA

Local regulations in Bakersfield, CA have specific requirements that affect ADU development. Understanding these local nuances is crucial for project success and compliance.

Bakersfield has 19 ADU-related questions in our database, indicating active development interest in your area. This local activity suggests growing expertise among contractors, architects, and city officials familiar with ADU projects.

Common considerations for Bakersfield include local architectural standards, historical district requirements if applicable, utility connection procedures, and neighborhood-specific zoning overlays that may affect your project.

Expert Insights on SB-9 (Lot Splits)

The GatherADU team has helped hundreds of homeowners navigate sb-9 (lot splits) challenges successfully. Our experience reveals common patterns, effective strategies, and potential pitfalls to avoid.

Professional consultation early in your project can prevent costly mistakes and delays. We've seen how proper planning in the sb-9 (lot splits) phase saves both time and money throughout the entire ADU development process.

Our database contains 85 questions related to SB-9 (Lot Splits), with 85 expert answers providing comprehensive guidance for homeowners facing similar challenges.

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ADU Development Checklist for Bakersfield, CA

Use this comprehensive checklist to ensure you don't miss important steps in your ADU development process.

Planning Phase
  • Define project goals and budget
  • Research local zoning requirements
  • Evaluate site conditions and constraints
  • Consult with ADU experts
  • Develop preliminary design concepts
Pre-Construction
  • Finalize architectural plans
  • Submit permit applications
  • Select qualified contractors
  • Secure financing if needed
  • Schedule utility connections
Construction Phase
  • Site preparation and excavation
  • Foundation and framing work
  • Rough-in electrical and plumbing
  • Insulation and drywall installation
  • Interior and exterior finishes
Completion
  • Final inspections and approvals
  • Certificate of occupancy
  • Utility meter installation
  • Final walkthrough and cleanup
  • Property insurance updates
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SB-9 (Lot Splits) Bakersfield ADU Planning Permits
Bakersfield, CA

This question is specific to Bakersfield, CA

Local regulations may vary by jurisdiction. Always verify with your local planning department.