toDatewhat home projects really costEstimate a projectCheck your quote

How much does a solar rooftop cost in Marin County (94947)?

Typical solar rooftop in Marin County (94947)
≈ $25,000
medium confidencefrom 151 filings
≈ $14,100median ≈ $25,000≈ $40,200
A reference range from comparable filed projects in public records — not a quote.
Honesty is the point. We show the full range and the sample size — a reference, never a single promised number.
Have a solar rooftop quote? Check if it's fair →

Solar rooftop projects filed in Marin County (94947) typically run about $25,000, with most between $14,100 and $40,200, based on 151 filings (Marin County public records, DataSF).

These are comparable filed projects in Marin County (94947) — a typical reference range, not a quote. Your project can land anywhere in the spread depending on scope, materials, and access.

Where the money goes

A typical share of a solar rooftop budget — an illustrative industry breakdown, not measured for this project.

What moves the price

Materials & finishes
The biggest swing — basic vs premium
Labor & crew
Local rates and how many trades are involved
Scope found on-site
Older homes surface surprises once walls open
Filing & timeline
Reviews and inspections add weeks, not just cost

Common questions

What's the typical range for a solar rooftop in Marin County (94947)?

Most solar rooftop projects in Marin County (94947) run $14,100 to $40,200, with a median around $25,000, based on 151 filings of comparable filed work (Marin County public records, DataSF).

How does Marin County (94947) compare to citywide solar rooftop costs?

the 94947 median ($25,000) runs about 6% above the Marin County citywide median ($23,500) for solar rooftop projects.

How recent is this data?

These figures reflect comparable solar rooftop projects filed in Marin County public records (DataSF), compiled as of 2026-06-03. They refresh as new filings are published.

What affects the cost of a solar rooftop?

Scope, materials, finishes, the age and condition of the home, and site access. The spread above ($14,100–$40,200) reflects that range — your project can land anywhere in it.

Keep up with everything happening in Marin County

toDate keeps you current on what's changing around you — projects, construction, closures, openings, safety. Join the Marin County waitlist and be first when it opens near you.

No spam. One email when we launch near you.

Already want it live? See projects near you in the app →