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How much does a sewer water cost in Sonoma County?

Typical sewer water in Sonoma County
≈ $1,400
medium confidencefrom 1,293 filings
≈ $600median ≈ $1,400≈ $2,050
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.
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Sewer water projects filed in Sonoma County typically run about $1,400, with most between $600 and $2,050, based on 1,293 filings (Sonoma County public records, DataSF).

These are comparable filed projects in Sonoma County — 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 sewer water 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 sewer water in Sonoma County?

Most sewer water projects in Sonoma County run $600 to $2,050, with a median around $1,400, based on 1,293 filings of comparable filed work (Sonoma County public records, DataSF).

How recent is this data?

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

What affects the cost of a sewer water?

Scope, materials, finishes, the age and condition of the home, and site access. The spread above ($600–$2,050) reflects that range — your project can land anywhere in it.

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