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How much does a tenant improvement cost in Seattle (98103)?

Typical tenant improvement in Seattle (98103)
≈ $150,000
low confidencefrom 92 filings
≈ $70,300median ≈ $150,000≈ $303,000
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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Tenant improvement projects filed in Seattle (98103) typically run about $150,000, with most between $70,300 and $303,000, based on 92 filings (Seattle public records, DataSF).

These are comparable filed projects in Seattle (98103) — 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 tenant improvement 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 tenant improvement in Seattle (98103)?

Most tenant improvement projects in Seattle (98103) run $70,300 to $303,000, with a median around $150,000, based on 92 filings of comparable filed work (Seattle public records, DataSF).

How recent is this data?

These figures reflect comparable tenant improvement projects filed in Seattle public records (DataSF), compiled as of 2026-06-03. They refresh as new filings are published.

What affects the cost of a tenant improvement?

Scope, materials, finishes, the age and condition of the home, and site access. The spread above ($70,300–$303,000) reflects that range — your project can land anywhere in it.

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