Bathroom Renovation Cost in Seattle (2026)
Average cost in Seattle
$8,500 – $85,000
$70 – $550 per sq ft
In Seattle, the average is $26,663 and most projects cost between $8,500 and $85,000, or about $70 – $550 per sq ft. Prices are before tax and based on 12 sources.
Cost Breakdown
ItemizedDemolition, installation, and trade work
45%
Tile, flooring, and cabinetry
30%
Rough-in and fixture installation
15%
SDCI fees and architectural plans
5%
Hidden moisture damage or structural repairs
5%
Sales Tax at 6.5%
📋What's Included
ScopeTypically Includes
- Vanity & sink replacement
- Toilet replacement
- Tub/shower update
- Tile flooring & walls
- Basic plumbing
- Lighting & exhaust fan
- Labor & installation
Typically Excludes
- Full tub-to-shower conversion
- Heated floors
- Custom glass enclosures
- Structural modifications
- Permits
Based on a standard 5x8 ft bathroom. Master bath or custom designs may cost more.
🧮Estimate your project
LiveYour estimate in Seattle
Likely range $11,998 – $58,659
- Labor45%$11,998
- Materials30%$7,999
- Plumbing & Electrical15%$3,999
- Permits & Design5%$1,333
- Contingency5%$1,333
Budget
$18,821
Mid-Range
$26,663
High-End
$42,347
Calibrated to 12 researched sources for Seattle. Before tax. Real quotes vary with site conditions.
📈Price Momentum
Year-over-year~1 year ago
$25,059
Today
$26,663
Bathroom Renovation in Seattle is ↑ 6.4% compared to roughly a year ago — about $1,604 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top Bathroom Reno Contractors in Seattle
Verified providersLevel Up Construction & Remodeling
600 Stewart St Ste 400, Seattle, WA 98101, USA
47 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
Relocating major fixtures like a toilet or shower typically adds $2,000 to $6,500 to the project cost due to high local labor rates for licensed plumbers ($95-$145/hour).
Basic plumbing and electrical permits range from $200 to $800, while the Seattle Department of Construction & Inspections (SDCI) base hourly rate for reviews is $274 as of 2026.
Seattle labor rates are 15-20% higher than national averages, and the wet Pacific Northwest climate often necessitates moisture-mitigation work costing an additional $1,500-$3,000.
Homeowners in the Seattle metro area typically recoup approximately 80% of their renovation costs at resale, significantly higher than the national average of 60-65%.
📊Our Methodology
How we collect dataAggregated from 12+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: 1 months ago. Updates run weekly. All costs in USD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.