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ADU Builders & Contractors in Balboa, CA

With 1 verified ADU contractors serving Balboa, CA, homeowners have plenty of options for their accessory dwelling unit project. Local contractors ready to help specialize in everything from design-build to permit navigation.

📊 ADU Quick Facts for Balboa

Avg. Cost/sqft

$196-$371

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 1 ADU Contractors in Balboa

🏗️
#1POWELL WAYNE

Balboa, CA

Powell Wayne — licensed ADU contractor in Balboa, CA. Detached ADU construction. 46+ years experience.

View Profile📞 (714) 504 2633

💰 How Much Does an ADU Cost in Balboa?

Garage Conversion

$68,000 - $128,000

Converting existing garage to living space

Detached ADU

$146,000 - $321,000

New standalone unit (600-1,200 sqft)

Permit & Fees

$1,097 - $5,097

Plan check, permits, utility connections

* Costs vary based on size, finishes, site conditions, and contractor. Get quotes from multiple Balboa contractors to compare pricing.

❓ Frequently Asked Questions About ADUs in Balboa

How much does it cost to build an ADU in Balboa?▼
The average cost to build an ADU in Balboa ranges from $146,000 to $321,000, or approximately $196 to $371 per square foot. Garage conversions typically cost $68,000 to $128,000.
How long does it take to get an ADU permit in Balboa?▼
The ADU permit process in Balboa typically takes 60 to 120 weeks. California law requires cities to approve or deny ADU permits within 60 days of receiving a complete application.
What are the ADU size limits in Balboa?▼
In Balboa, detached ADUs can be up to 1200 square feet. Attached ADUs are limited to 50% of the primary dwelling or 1,200 sqft, whichever is less. Junior ADUs (JADUs) are limited to 500 sqft and must be within the existing home.
What is the setback requirement for ADUs in Balboa?▼
Balboa requires 4-foot setbacks from side property lines and 4-foot setbacks from rear property lines for new ADU construction. Converted structures (like existing garages) may maintain their current setbacks.
Do I need to provide parking for my ADU in Balboa?▼
No parking is required for ADUs in Balboa if your property is within half a mile of public transit, in a historic district, part of an existing multi-family building, or if the ADU is a garage conversion. Otherwise, one space may be required.

Also See ADU Contractors In

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