Cost of Garage Conversion in Santa Monica, CA — 2026 Price Guide
How much does garage conversion cost in Santa Monica, CA? The short answer: around $52,500 per conversion in 2026. The longer answer depends on factors specific to Santa Monica and the Southern California region. We'll walk you through every detail below.
2026 Garage Conversion Cost in Santa Monica, CA
| Cost Level | Price (per conversion) | What to Expect |
|---|---|---|
| Budget / Low-End | $22,500 | Basic scope, standard materials, smaller projects |
| Average / Mid-Range | $52,500 | Typical project scope with quality materials |
| Premium / High-End | $120,000 | Large scope, premium materials, complex projects |
Prices are estimates for Santa Monica, CA in 2026 and reflect local market conditions in Los Angeles County County. Your actual cost will depend on the specifics of your project.
Factors That Affect Garage Conversion Cost in Santa Monica
When you request a quote for garage conversion in Santa Monica, contractors evaluate these factors.
- Size of the garage
- Whether it's a permitted ADU or basic conversion
- Plumbing requirements (bathroom, kitchen)
- HVAC and electrical upgrades needed
- Insulation and weatherproofing requirements
- Flooring, walls, and ceiling finishes
- Window and door additions
What Santa Monica Homeowners Should Know
With a median home value of $1,850,000, quality garage conversion work in Santa Monica is a solid investment in your property.
Garage Conversion projects in Santa Monica typically require a permit from Los Angeles County. Your contractor should handle the permit application.
Always verify your Santa Monica garage conversion contractor's CSLB license at cslb.ca.gov before signing a contract.
How to Save Money on Garage Conversion in Santa Monica
Getting the best deal on garage conversion in Santa Monica comes down to timing, preparation, and knowing what to ask.
- Check California ADU incentive and financing programs
- Keep the existing slab to reduce foundation costs
- Choose standard finishes over premium materials
- Get pre-approved plans for faster permitting
- Consider a junior ADU for lower costs and simpler permits
Frequently Asked Questions
How much does garage conversion cost in Santa Monica, CA?
The average cost of garage conversion in Santa Monica is approximately $52,500 per conversion in 2026. Prices range from $15,000 to $80,000 depending on project scope.
How long does garage conversion take in Santa Monica?
Most garage conversion projects in Santa Monica take 4-12 weeks to complete. Factors like project complexity and weather in Los Angeles County can affect the schedule.
Do I need a permit for garage conversion in Santa Monica?
Yes, garage conversion projects in Santa Monica typically require a permit from Los Angeles County.
How do I choose a garage conversion contractor in Santa Monica?
Get at least three quotes from Santa Monica contractors, verify their CSLB license, check reviews, and never pay more than 10% or $1,000 upfront.
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