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ADU Builders & Contractors in Calabasas Hills, CA

Calabasas Hills, CA is home to 1 ADU contractors ready to help. From initial permits to final inspection, these local professionals know Calabasas Hills's building codes and can guide your project from concept to completion.

📊 ADU Quick Facts for Calabasas Hills

Avg. Cost/sqft

$197-$372

Permit Timeline

60-120 weeks

Max Size

1200 sqft

Setbacks

4ft sides

Top 1 ADU Contractors in Calabasas Hills

🏗️
#1JAVID CONSTRUCTION INC

Calabasas Hills, CA

Javid Construction Inc — licensed ADU contractor in Calabasas Hills, CA. Detached ADU construction. 20+ years experience.

View Profile📞 (818) 324 2000

💰 How Much Does an ADU Cost in Calabasas Hills?

Garage Conversion

$68,500 - $128,500

Converting existing garage to living space

Detached ADU

$147,000 - $322,000

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 Calabasas Hills contractors to compare pricing.

❓ Frequently Asked Questions About ADUs in Calabasas Hills

How much does it cost to build an ADU in Calabasas Hills?▼
The average cost to build an ADU in Calabasas Hills ranges from $147,000 to $322,000, or approximately $197 to $372 per square foot. Garage conversions typically cost $68,500 to $128,500.
How long does it take to get an ADU permit in Calabasas Hills?▼
The ADU permit process in Calabasas Hills 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 Calabasas Hills?▼
In Calabasas Hills, 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 Calabasas Hills?▼
Calabasas Hills 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 Calabasas Hills?▼
No parking is required for ADUs in Calabasas Hills 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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