Cali ADU Design+Build

What are the requirements to build ADU in Bradbury?

Building an ADU in Bradbury allows you to increase your living space and offer affordable housing for adult children transitioning to independent living. For a successful project, it's essential to understand Bradbury's local regulations and thoroughly evaluate the financial aspects of construction. This guide provides comprehensive insights into Bradbury's ADU regulations and key financial considerations, aiding you in planning and executing your project effectively.

ADU regulations for properties with a single-family home

How many ADUs can you build in Bradbury?

In Bradbury, you can build one ADU within the existing or proposed area of the primary single unit, regardless of whether it is attached or detached from the primary building.

How large can an attached ADU be in Bradbury?

In Bradbury, the maximum size for an attached ADU is 1,000 square feet.

How large can a detached ADU be in Bradbury?

In Bradbury, the maximum size for a detached ADU is also 1,000 square feet, similar to attached ADUs.

Can I build a 2-story ADU in Bradbury?

Bradbury does not specify whether a 2-story ADU can be built.

Is there a minimum size for an ADU?

Yes, the minimum size of an ADU in Bradbury is 150 square feet.

Can I convert the existing space to an ADU?

Yes, existing space can be converted to an ADU in Bradbury. An expansion of up to 150 square feet is allowed for a legally existing accessory structure to be converted, specifically for separate entrances and exits.

What is the maximum height for an ADU?

The maximum height for an ADU on a property with a single-family house is 16 feet, whether attached or detached. However, if the ADU is constructed in an existing allowed space above a ground floor area or garage, it may surpass the 16-foot limit.

ADU regulations for properties with a multi-family building

How many ADUs does Bradbury allow for multifamily properties?

In Bradbury, multifamily properties can have ADUs that equal 25% of the total number of multifamily units, with at least one ADU required. Additionally, up to 2 detached ADUs are allowed.

How large can an attached ADU for a multifamily building be in Bradbury?

Bradbury does not specify the maximum size for an attached ADU in a multifamily building.

How large can a detached ADU for a multifamily building be in Bradbury?

Bradbury does not specify the maximum size for a detached ADU in a multifamily building.

Can I stack detached ADUs on top of each other?

Bradbury has not yet discussed the option of stacking detached ADUs vertically.

Can I attach two ADUs to each other?

In Bradbury, attaching two ADUs to each other is not allowed. ADUs can only be attached to the primary building.

Can I convert the existing space to an ADU?

Yes, you can convert existing space into an ADU in multifamily buildings in Bradbury.

What is the maximum height for an ADU on a property with a multi-family building

The maximum height for an ADU on a property with a multifamily building in Bradbury is 16 feet. However, if the ADU is constructed in an existing allowed space above a ground floor area or garage, it may surpass this limit.

What ADU types are allowed to build in Bradbury?

ADUs come in several layouts:

A detached ADU, which is a completely independent building separate from the main house.
An attached ADU is a new structure physically linked to the primary residence.
A converted ADU converts an existing non-living space, like a garage, shed, or storage area, into a functional living unit with a kitchen and bathroom.

You can choose to build a brand-new ADU or convert an existing structure on your property. Converting a space like a garage or shed into an ADU offers the benefit of not being restricted by setbacks or height limitations, and you can even expand the existing structure for more space. However, renovating older structures may come with unexpected challenges that could lead to additional costs.

ADU setbacks from the property lines and other buildings

What are the required setbacks for an ADU in Bradbury?

In Bradbury, ADUs should have a minimum setback of 4 feet for both side and rear yards. However, regulations for corner or through lots have not been specified by the city.

What is the minimum distance the ADU must have from the existing structures?

Typically, many cities require that ADUs be placed at least 6 feet away from existing buildings; however, in Bradbury, there isn't a specific minimum distance requirement for ADUs from existing structures.

Are setbacks required when converting existing structures into ADU?

No, setbacks are not required if converting existing structures into ADUs in Bradbury.

Can I build an ADU in the front yard of my house in Bradbury?

Yes, you can build an ADU in the front yard of your property in Bradbury, but only if there is no available space elsewhere on the lot for a minimum 800-square-foot ADU. Zoning setback requirements apply.

Design requirements for ADU

How many bedrooms can an ADU have?

Bradbury does not specify a maximum number of bedrooms for an ADU. However, with the maximum allowable size of 1,000 square feet, it can accommodate at least one bedroom.

Does an ADU need to have a kitchen?

Yes, typically an ADU in Bradbury requires a full kitchen for cooking, unlike JADUs, which may have efficiency kitchens.

Does an ADU require independent utility meters?

Bradbury does not require new or independent utility connections for the ADU if it’s within a legally existing primary unit or accessory structure.

What is the minimum ceiling height?

The minimum ceiling height for habitable spaces, including ADUs, should follow the California Building Code's requirement of 7 feet.

Find out the maximum ADU size for your property here

The parking requirements for ADU

What is the parking requirement for an ADU in Bradbury?

Each ADU in Bradbury should have one parking space. However, no extra parking is needed if certain conditions apply, such as if the ADU is within a half-mile of a public transit stop, located in a historic district, part of a legally existing primary unit or accessory structure, if on-street parking permits aren’t available to the ADU occupant, or if a car share vehicle is within one block.

Where can I have a parking space on my property?

Parking for an ADU in Bradbury can be on a legally existing driveway using tandem parking, as long as it doesn’t extend into public areas or private streets. Parking can also be provided in paved setback areas, ensuring it stays within the total allowable paving and hardscaping limits. If a garage, carport, or covered structure is changed or removed for the ADU, replacement parking isn’t necessary. However, tandem parking and setback area parking may be limited if the City Manager finds it unfeasible due to specific site or regional conditions.

How to get permits for your ADU

How long does it take to get an ADU permit in Bradbury?

The permitting process typically takes around 3.5 to 4 months. After finalizing the permit drawings, you or your architect need to submit them for a Plan Check. It's helpful to schedule a meeting with the planner before submitting to review the application.

Once submitted and all fees are paid, the city has 60 days to confirm if your application is complete. If there is no response within that timeframe, your permit will be approved automatically. If corrections are requested, your designer should make the necessary adjustments and resubmit. The application should provide enough information to demonstrate compliance with ADU regulations. Missing details won't automatically lead to rejection. The cost for a Plan Check in Bradbury is around $4,076.

Does Bradbury require in-person submission of plans for an ADU?

Yes, Bradbury requires in-person submission of plans for an ADU to the city's Planning Division, as electronic submission is not available. The plans should demonstrate compliance with local zoning regulations and guidelines.

Does Bradbury require coastal development permits?

No, Bradbury does not require coastal development permits.

When do you need a licensed professional to design an ADU in Bradbury?

You will need a licensed professional for ADU design in Bradbury if using non-traditional construction methods.

Cost, financing and market value of ADUs

How much does it cost to build an ADU in Bradbury?

Constructing an ADU in Bradbury typically costs around $380 per square foot, including expenses for permits, architectural design, and engineering services. For example, building a 900-square-foot ADU would generally cost about $390,000, covering both soft and hard costs.

Is it profitable to build an ADU in Bradbury?

To assess the financial viability of building an ADU in Bradbury, it's essential to compare construction costs with local real estate market values. For instance, a 900-square-foot ADU could be valued at approximately $550,000. Given the construction cost of $390,000, this suggests a potential return on investment of around 37%.

Additionally, profitability considerations may include potential rental income or the benefits of housing family members on the same property.

Can you sell an ADU in Bradbury?

You can sell an ADU in Bradbury if specific conditions are met. The city has an ordinance permitting ADU sales and defining the process. If a qualified nonprofit built the ADU, it can be sold independently. Another option is to use a tenancy in common agreement to divide the property following set guidelines. The city may also allow the ADU and main home to be sold separately as condominiums, provided all regulations are followed.

Are ADUs rent-controlled in Bradbury?

No, ADUs in Bradbury are not subject to rent control. Landlords can increase rent each year under AB 1482, but this only applies to properties that are at least 15 years old.

How do I get money to build an ADU in Bradbury?

Consider exploring options such as CalHFA’s ADU Grant Program to obtain funds for building an ADU in Bradbury. This program offers grants of up to $40,000, covering pre-development and closing costs like architectural designs, permits, and site preparation. It aligns with California's affordable housing projects.

Find out how much value an ADU could add to your property.

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