ADU Knowledge
February 22, 2025

How to Get ADU Permits in Camarillo: Step-by-Step Guide for Homeowners

Argi Avetisyan
Argi Avetisyan
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How to Get ADU Permits in Camarillo: Step-by-Step Guide for Homeowners
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Accessory Dwelling Units (ADUs) have become an increasingly popular option for homeowners in Camarillo, California, who want to maximize their property’s potential. Whether you’re looking to create a rental unit, provide housing for family members, or simply increase your home’s value, building an ADU is a smart investment. However, navigating the permitting process can be daunting. This comprehensive guide will walk you through every step of obtaining ADU permits in Camarillo, ensuring a smooth and successful project.

Why Build an ADU in Camarillo?

Camarillo, located in Ventura County, is known for its scenic beauty, mild climate, and suburban charm. The city’s proximity to major highways, beaches, and urban centers makes it a highly desirable place to live. With housing demand on the rise, ADUs offer a practical solution to address the need for additional living space. They can be used as rental units, guest houses, or even home offices, providing flexibility and financial benefits for homeowners.

Step 1: Understand Camarillo’s ADU Regulations

Before diving into your ADU project, it’s crucial to familiarize yourself with local zoning laws and building codes. Camarillo follows California state ADU laws, but there may be additional city-specific requirements. Here’s what you need to know:

Zoning Requirements

  • Lot Size: Ensure your property meets the minimum lot size requirements for an ADU.
  • Setbacks: Check the required distances between your ADU and property lines, existing structures, and other features.
  • Height Restrictions: ADUs typically have height limits, often ranging from 16 to 25 feet, depending on the type of unit and location.

ADU Types

Camarillo allows various types of ADUs, including:

  • Detached ADUs: Standalone units located elsewhere on the property.
  • Attached ADUs: Units connected to the primary residence.
  • Garage Conversions: Transforming an existing garage into a livable space.
  • Junior ADUs (JADUs): Smaller units created within the existing footprint of the primary home.

Parking Requirements

California state law generally eliminates parking requirements for ADUs located within half a mile of public transit or in historic districts. However, if parking is required, you may need to provide one additional space per bedroom.

Utility Connections

ADUs must have proper connections to water, sewer, and electricity. In some cases, you may need to upgrade existing utilities to accommodate the new unit.

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Step 2: Assess Your Property

Before applying for permits, evaluate your property to determine its suitability for an ADU. Consider the following:

Space Availability

  • Measure your lot to ensure there’s enough space for the type of ADU you want to build.
  • Identify potential locations for the unit, keeping setbacks and height restrictions in mind.

Existing Structures

  • If you’re converting a garage or basement, assess the condition of the structure and determine if any repairs or modifications are needed.
  • For new construction, identify any obstacles, such as trees, slopes, or utility lines, that could impact the build.

Utility Access

  • Check the proximity of water, sewer, and electrical lines to the proposed ADU location.
  • Determine if upgrades are necessary to support the additional unit.
  • Schedule a Free Consultation

Step 3: Design Your ADU In Camarillo

Designing your ADU is one of the most exciting parts of the process. Work with an architect or designer to create a plan that meets your needs and complies with local regulations. Key considerations include:

Layout and Size

  • ADUs in Camarillo typically range from 500 to 1,200 square feet, depending on the type and location.
  • Optimize the layout to maximize space and functionality.

Aesthetics

  • Ensure the design complements the primary residence and surrounding neighborhood.
  • Choose materials and finishes that align with your budget and style preferences.

Sustainability

  • Incorporate energy-efficient features, such as solar panels, LED lighting, and high-performance windows, to reduce utility costs and environmental impact.

Step 4: Prepare Your Permit Application

Once your design is complete, it’s time to prepare your permit application. This step requires careful attention to detail to avoid delays or rejections. Here’s what you’ll need:

Required Documents

  • Site Plan: A detailed drawing showing the location of the ADU, setbacks, and existing structures.
  • Floor Plans: Detailed layouts of the ADU, including room dimensions and features.
  • Elevations: Drawings showing the exterior appearance of the ADU from all sides.
  • Utility Plans: Diagrams illustrating connections to water, sewer, and electrical systems.
  • Title Report: Proof of property ownership.

Fees

  • Be prepared to pay application fees, which vary depending on the scope of your project. These fees cover the cost of plan review, inspections, and other administrative expenses.

Step 5: Submit Your Application

Submit your completed application to the City of Camarillo’s Planning Department. The review process typically takes 4 to 6 weeks, but timelines may vary depending on the complexity of your project and the department’s workload.

Plan Review

During the review process, city officials will evaluate your plans to ensure compliance with zoning laws, building codes, and other regulations. They may request revisions or additional information.

Approval

Once your plans are approved, you’ll receive a permit to begin construction. Be sure to review the permit carefully and address any conditions or requirements before starting work.

Step 6: Begin Construction

With your permit in hand, you can begin construction. Hire a licensed contractor with experience in ADU projects to ensure quality workmanship and compliance with building codes. Key steps during construction include:

Site Preparation

  • Clear the site and prepare the foundation.
  • Install temporary utilities, if necessary.

Framing and Utilities

  • Construct the ADU’s frame and install plumbing, electrical, and HVAC systems.
  • Schedule inspections at key milestones to ensure compliance with building codes.

Finishing Touches

  • Complete interior and exterior finishes, such as flooring, paint, and landscaping.
  • Install appliances, fixtures, and other features.

Step 7: Final Inspections and Approval

Once construction is complete, schedule a final inspection with the City of Camarillo. The inspector will evaluate the ADU to ensure it meets all safety and building code requirements. If everything is in order, you’ll receive a Certificate of Occupancy, allowing you to use the ADU as intended.

Conclusion

Building an ADU in Camarillo is a rewarding endeavor that can enhance your property’s value and functionality. By following this step-by-step guide, you’ll be well-equipped to navigate the permitting process and bring your ADU vision to life. With careful planning, attention to detail, and the right team, your ADU project will be a success, providing you with a versatile and valuable addition to your home.

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