Bathroom Remodel Cost in Washington
Bathroom Remodel in Washington costs $220–$560 per sq ft in 2026. A typical 60 sq ft project averages $21,600. Washington is in the West region, where labor and materials run on the higher end of national pricing.
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How much does a bathroom remodel cost in Washington? A bathroom remodel in Washington costs $13,200–$33,600 in 2026, with most homeowners paying around $21,600 for a typical 60 sq ft project.
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Pre-set to bathroom remodel in Washington — enter your project size for a localized range.
How big is your Bathroom Remodel?
A typical full bath is 50–80 sq ft.
- Per sq ft
- $220–$560
- Typical range
- $13,200–$33,600
- Average
- $21,600
- Labor share
- 55%
Washington Average Cost (2026)
Cost Breakdown
Based on a 60 sq ft project in the West region. Actual costs vary by contractor, site conditions, and material choices.
Bathroom Remodel Cost by Size in Washington
Washington pricing for common bathroom remodel project sizes (2026).
| Project size | Low | Mid | High |
|---|---|---|---|
| 30 sq ft | $6,600 | $10,800 | $16,800 |
| 60 sq ft | $13,200 | $21,600 | $33,600 |
| 120 sq ft | $26,400 | $43,200 | $67,200 |
Based on $220–$560 per sq ft in the West region.
Building a Bathroom Remodel in Washington: Local Factors
What makes bathroom remodel projects in Washington different from the national baseline.
Permits & codes
Seattle DCI permits for bathroom remodels involving plumbing or electrical run $500–$1,200 with review times of 3–6 weeks. Washington State Energy Code (WSEC) is one of the most stringent in the country — bathroom vent fans must be ENERGY STAR rated and vented directly to the exterior (not to an attic), and lighting upgrades must meet efficacy standards. Suburban King and Snohomish county cities have similar requirements with faster permit turnaround.
Climate & foundations
Seattle's damp climate makes waterproofing behind tile more critical than in drier markets — moisture failures cause mold faster in the Pacific Northwest's persistently humid conditions. Cement board or Schluter-type substrate is the practical standard; standard drywall backer is insufficient for Seattle shower installations. Adequate exhaust ventilation — sized and ducted correctly — is a WSEC requirement and a practical necessity. Older Seattle homes (Craftsman bungalows from the 1910s–1940s) commonly have galvanized supply lines worth replacing during any plumbing-touching remodel.
Market & timing
Seattle bathroom remodel costs run 20–30% above the national average. Full mid-range remodels typically run $20,000–$45,000; high-end primary suite gut remodels run $50,000–$80,000+. The contractor market is active but supply is tighter than most US metros — booking 8–10 weeks in advance is standard. Verify contractor registration through Washington's Department of Labor & Industries (lni.wa.gov).
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Return on Investment
How much value does a bathroom remodel add to your home at resale?
How Bathroom Remodel compares to other projects
ROI figures based on Remodeling Magazine Cost vs. Value Report 2024, national averages. Actual resale value depends on your market, home price tier, and project quality.
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Materials & Supplies
Frequently Asked Questions
How much does a bathroom remodel cost in Washington?
In Washington, a typical 60 sq ft bathroom remodel project costs between $13,200 and $33,600, with a mid-range average of $21,600. Washington is in the West region.
How much is labor for a bathroom remodel in Washington?
Labor accounts for approximately $11,880 of the total cost for a 60 sq ft bathroom remodel project in Washington. The West Coast and Mountain West have some of the highest labor costs in the country, driven by high cost of living and strong contractor demand.
Do I need a permit to build a bathroom remodel in Washington?
Seattle DCI permits for bathroom remodels involving plumbing or electrical run $500–$1,200 with review times of 3–6 weeks. Washington State Energy Code (WSEC) is one of the most stringent in the country — bathroom vent fans must be ENERGY STAR rated and vented directly to the exterior (not to an attic), and lighting upgrades must meet efficacy standards. Suburban King and Snohomish county cities have similar requirements with faster permit turnaround.
How do I find a contractor for a bathroom remodel in Washington?
Get at least 3 quotes from licensed local contractors, verify their license with Washington's contractor licensing board, and check reviews on Google or the BBB. Use our free estimate tool to understand fair pricing before you negotiate.
Does a bathroom remodel add value to your home in Washington?
On average, a bathroom remodel recoups about 80% of its cost at resale nationwide. For a $21,600 project in Washington, that's approximately $17,280 in added home value. Actual ROI varies by neighborhood and market conditions.
Bathroom Remodel Cost by Washington City
Local pricing, permit notes, and climate factors for major Washington metros.
Bathroom Remodel Material Calculators
Estimate exact material quantities and costs for your bathroom remodel project.
Other Home Improvement Costs in Washington
Bathroom Remodel Cost in Nearby States
Get Your Estimate
How big is your Bathroom Remodel?
A typical full bath is 50–80 sq ft.
Pro Tips
- Get at least 3 contractor quotes
- Ask about permit requirements
- Budget 10–20% contingency
- Check contractor licenses