2026 Pricing Guide

Investing in Marin County

The 2026 Luxury Remodeling Cost Guide

Real numbers for luxury projects in Marin County. Based on completed projects in Mill Valley, Tiburon and Kentfield. Every quote includes permits, materials, labor and our 10-year warranty. No surprise change orders.

We have completed projects across Marin County since 2009. Building in Marin carries a 20–35% premium over national averages due to hillside engineering, permit complexity and material logistics. We factor all of this into every quote upfront.

Pricing

Kitchen Renovation

ScopeInvestment RangeTimeline

Compact Kitchen 150–200 sq ft$185,000 – $245,00010–12 weeks

Standard Kitchen 200–300 sq ft$275,000 – $385,00012–16 weeks

Gourmet Kitchen 300–400 sq ft$425,000 – $595,00016–20 weeks

Pricing

Whole House Renovation

ScopeInvestment RangeTimeline

2,000–2,500 sq ft$850,000 – $1,200,0006–8 months

2,500–3,500 sq ft$1,100,000 – $1,600,0008–10 months

3,500–5,000 sq ft$1,400,000 – $2,200,00010–14 months

Pricing

ADU Construction

ScopeInvestment RangeTimeline

Standard ADU up to 800 sq ft$280,000 – $420,0004–6 months

Large ADU 800–1,200 sq ft$420,000 – $600,0006–8 months

Pricing

Bathroom Remodel

ScopeInvestment RangeTimeline

Primary Suite Bath$85,000 – $175,0008–10 weeks

Guest Bathroom$45,000 – $95,0006–8 weeks

Powder Room$25,000 – $55,0004–6 weeks

What Is Included in Every Quote

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Complete architectural plans and engineering

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Marin County permit acquisition and all fees

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All materials, fixtures and finishes

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Full-time project superintendent

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Daily site cleanup and protection

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Professional photography at completion

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10-year structural warranty

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Post-completion walkthrough at 11 months

Why Marin County Costs More

Building in Marin County carries a 20–35% premium over national averages.

Hillside Engineering

Slopes require geotechnical surveys and engineered foundations before any interior work begins.

Permit Complexity

Mill Valley and Tiburon building departments average 8–12 weeks. We reduce this to 4–6 weeks.

Material Logistics

Narrow roads and heritage tree restrictions often require crane-assisted delivery.

Get Your Specific Project Estimate

For an exact quote on your Marin County home we need to see the space and understand your goals.

Schedule a Site Visit