Detached Garage Cost in California
Detached Garage in California costs $42–$100 per sq ft in 2026. A typical 576 sq ft project averages $37,440. California is in the West region, where labor and materials run on the higher end of national pricing.
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How much does a detached garage cost in California? A detached garage in California costs $24,192–$57,600 in 2026, with most homeowners paying around $37,440 for a typical 576 sq ft project.
- Per sq ft
- $42–$100
- Typical range
- $24,192–$57,600
- Average
- $37,440
- Labor share
- 55%
California Average Cost (2026)
Cost Breakdown
Based on a 576 sq ft project in the West region. Actual costs vary by contractor, site conditions, and material choices.
Detached Garage Cost by Size in California
California pricing for common detached garage project sizes (2026).
| Project size | Low | Mid | High |
|---|---|---|---|
| 288 sq ft | $12,096 | $18,720 | $28,800 |
| 576 sq ft | $24,192 | $37,440 | $57,600 |
| 1,152 sq ft | $48,384 | $74,880 | $115,200 |
Based on $42–$100 per sq ft in the West region.
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Return on Investment
How much value does a detached garage add to your home at resale?
How Detached Garage compares to other projects
ROI figures based on Remodeling Magazine Cost vs. Value Report 2024, national averages. Actual resale value depends on your market, home price tier, and project quality.
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Materials & Supplies
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Frequently Asked Questions
How much does a detached garage cost in California?
In California, a typical 576 sq ft detached garage project costs between $24,192 and $57,600, with a mid-range average of $37,440. California is in the West region.
How much is labor for a detached garage in California?
Labor accounts for approximately $20,592 of the total cost for a 576 sq ft detached garage project in California. The West Coast and Mountain West have some of the highest labor costs in the country, driven by high cost of living and strong contractor demand.
How do I find a contractor for a detached garage in California?
Get at least 3 quotes from licensed local contractors, verify their license with California's contractor licensing board, and check reviews on Google or the BBB. Use our free estimate tool to understand fair pricing before you negotiate.
Does a detached garage add value to your home in California?
On average, a detached garage recoups about 65% of its cost at resale nationwide. For a $37,440 project in California, that's approximately $24,336 in added home value. Actual ROI varies by neighborhood and market conditions.
Detached Garage Material Calculators
Estimate exact material quantities and costs for your detached garage project.
Other Home Improvement Costs in California
Detached Garage Cost in Nearby States
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How big is your Detached Garage?
A 1-car garage is ~240 sq ft. A 2-car garage is ~576 sq ft.
Pro Tips
- Get at least 3 contractor quotes
- Ask about permit requirements
- Budget 10–20% contingency
- Check contractor licenses
Find a Detached Garage Pro Near You
Get free quotes from top-rated local pros. No obligation.
Sponsored — BuildCost may earn a referral fee at no extra cost to you. This site connects you with independent service professionals through a third-party matching platform.
Ready to Hire a Detached Garage Contractor?
Use your estimate to get competitive bids from licensed local contractors. Getting multiple quotes is the best way to avoid overpaying.
Local contractor matching coming soon.