Can you build an ADU in Santa Clarita?

Accessory Dwelling Units (ADUs) are becoming increasingly popular among homeowners who seek to maximize their property value and create additional living space. But can you build an ADU in Santa Clarita, and if so, how? This guide aims to provide you with all the information you need to make an informed decision about adding an ADU to your property.

Introduction to ADUs and Their Benefits

An Accessory Dwelling Unit, commonly known as an ADU, is a secondary housing unit located on the same lot as a primary residential building. ADUs can be detached, attached, or even converted spaces within the existing structure, such as a basement or garage. The benefits of building an ADU are numerous:

1. Increased Property Value: Adding an ADU can significantly boost your property's market value.
2. Rental Income: ADUs offer the potential for rental income, providing a steady revenue stream.
3. Housing Flexibility: Whether it's for aging family members, guests, or tenants, ADUs offer versatile living options.
4. Efficient Use of Land: In areas where land is scarce, ADUs maximize the utility of existing residential plots.

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Overview of Current Laws and Regulations Regarding ADU Construction in Santa Clarita

Before embarking on your ADU project, it's essential to understand the specific laws and regulations governing ADU construction in Santa Clarita. Here's a detailed breakdown:

Zoning and Eligibility

To build an ADU, your property must comply with the City's Unified Development Code (UDC). Key considerations include:

• High Fire Hazard Severity Zone: Properties in these zones must have direct highway access or two non-overlapping routes to a highway.
• Oak Trees: Clearance from the City's Urban Forestry Division is required if your property contains oak trees.

Size Limits

The maximum allowable area for different types of ADUs are:

• Attached ADUs: Up to 850 sq. ft. for 0-1 bedroom and up to 1,000 sq. ft. for 2 bedrooms. The ADU should not exceed 50% of the primary residence's floor area.
• Detached ADUs: Same size limits as attached ADUs, with a maximum height of 16 ft. If within ½ mile of a transit stop, the height can be 18 ft. with an additional two feet for roof pitch.
• Conversion of Existing Structures: Must fit within the existing permitted structure.
• Junior ADUs (JADUs): Up to 500 sq. ft., contained entirely within the primary residence.

Parking Requirements

One parking space is required for ADUs unless:

• Located within ½ mile of public transit.
• Contained entirely within the primary structure.
• The ADU has no bedrooms.
• Certain parking permit or car share conditions apply.

JADUs do not require additional parking, but if replacing a garage, the parking must be replaced on-site.

Rental and Ownership

ADUs can be rented separately from the primary residence but cannot be sold separately. Rentals must be for 30 days or longer. JADUs require deed restrictions ensuring owner occupancy of either the JADU or the main home.

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For a detailed review, Schedule a free call with an ADU expert.

Step-by-Step Guide to Building an ADU in Santa Clarita

1. Planning

Begin by assessing your property's eligibility for an ADU. Consider the following:

• Zoning Requirements: Ensure your property is in a zone that permits ADUs.
• Lot Size: Verify that your lot meets the minimum size requirements.
• Utilities: Check the availability and capacity of existing utilities.

2. Design

Designing your ADU involves several steps:

• Architectural Plans: Hire an architect to create detailed plans that comply with local building codes.
• Permits: Submit your plans to the Santa Clarita Community Development Department for approval.
• Budgeting: Estimate the costs, including materials, labor, and permits.

3. Construction

Once your plans are approved, you can begin construction:

• Hire Contractors: Choose reputable contractors with experience in ADU projects.
• Site Preparation: Prepare the site according to your plans.
• Building: Monitor the construction process to ensure it adheres to the approved plans and timelines.

4. Final Inspection

After construction, a final inspection is required to ensure compliance with all building codes and regulations.

Potential Challenges and Solutions

Building an ADU is not without its challenges. Here are some common issues and solutions:

1. Zoning and Permitting Delays: Ensure you have all the necessary paperwork and consult with local authorities to expedite the process.
2. Budget Overruns: Plan for contingencies by setting aside extra funds for unexpected expenses.
3. Construction Delays: Choose experienced contractors and maintain open communication to keep the project on track.

Santa Clarita ADU FAQs

How long does it take to plan, design, and build an ADU?

The timeline varies based on factors such as design complexity, on-site vs. prefab construction, and the availability of your architect or builder. For more details, Schedule a free call with an ADU expert.

How much does an ADU cost?

Costs depend on size, design, construction method, and material and labor prices. Schedule a free call with an ADU expert to estimate your project's cost.

Can ADUs be rented?

Yes, but most cities, including Santa Clarita, restrict short-term rentals. Typically, ADUs can only be rented out for periods of a month or longer.

Does the owner need to live on the property where the ADU is built?

Generally, owner-occupancy is only required for Junior ADUs (JADUs).

Does building an ADU impact property value?

Yes, an ADU increases property value. A rough estimate is that property value increases by 100 times the ADU's monthly rental value. For example, renting out an ADU for $1,500/month could increase property value by approximately $150,000.

Does building an ADU impact property taxes?

Your property taxes will slightly increase based on the added value of the ADU. The base property value will not be reassessed. For example, if an ADU adds $100,000 in value, and your property tax rate is 1.1%, your property tax would increase by $1,100 annually.

By understanding the ins and outs of building an ADU in Santa Clarita, you can make informed decisions that will benefit you and your family for years to come. Happy building!

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Conclusion

Building an ADU in Santa Clarita is a valuable investment that offers numerous benefits, from increased property value to additional rental income. By understanding the local laws and following the steps outlined in this guide, you can successfully navigate the process and enjoy the advantages of having an ADU.

Call-to-Action

Are you considering building an ADU in Santa Clarita? Schedule a free call with an ADU expert for more information or to share your own ADU experiences. We are here to help you every step of the way!

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