Cost to Primary Bathroom Remodel in Seattle, WA (2026)
If you’re budgeting a primary bathroom remodel in Seattle, most projects run $14,695-$55,108, 22% above the $25,000 national average. What moves that number most is usually one thing: Room Size (typically 80-200 sq ft). On its own it can swing the cost by $8,000 - $30,000, so that’s the decision to slow down on before you sweat the smaller stuff.
Easiest place to save: Limit plumbing moves - keeping all fixtures within 18 inches of existing drain and supply lines saves $2,000-$5,000
In the West Coast (where Seattle sits): San Francisco and Seattle are at the high end; Portland runs 10-15% above average.
$14,695-$55,108 in Seattle
22% above the national average · 1.22x cost multiplier
In Seattle, a primary bathroom remodel runs $14,695 to $55,108 on average - about 22% above what homeowners pay nationwide. The West Coast market's labor costs account for most of the gap, with material pricing and local permitting fees adding to the spread. Use the cost table below to compare budget, mid-range, and premium options side by side.
Cost Breakdown in Seattle
| Line Item | Low | Mid | High |
|---|---|---|---|
| Cost per sq ft | $122 | $282 | $490 |
| Materials | $5,700 | $11,400 | $31,920 |
| Labor | $7,334 | $16,001 | $29,335 |
| Permits | $570 | $912 | $1,710 |
| Total | $13,604+24% vs. national avg | $29,453+24% vs. national avg | $67,525+22% vs. national avg |
Budget
Builder-grade updates to a larger primary bath: stock vanity, basic tile, updated fixtures, no layout changes.
Mid-Range
Semi-custom double vanity, porcelain tile, freestanding tub or large walk-in shower, mid-grade fixtures.
Premium
Custom cabinetry, natural stone, steam shower, soaking tub, radiant floor heat, designer lighting, full gut renovation.
Material Options
Material prices below are national averages; availability in Seattle may shift costs slightly.
| Material | Cost/Unit | Best For |
|---|---|---|
| Large-Format Porcelain Tile (24x24 or larger) | $4-$12/sq ft materials | Modern and transitional primary baths, large floor areasSeamless look, fewer grout lines, easy to clean, durable |
| Marble Tile (Carrara, Calacatta) | $10-$40/sq ft materials | Premium remodels where resale value and aesthetics matter mostTimeless luxury appearance, each piece unique, adds home value |
| Freestanding Soaking Tub | $800-$6,000 fixture | Primary baths as a design focal pointStatement piece, versatile placement, multiple finish options |
| Frameless Glass Shower Enclosure | $1,200-$4,000 installed | Walk-in showers in mid-range to premium primary bathsOpen feel, easy to clean, modern aesthetic, shows off tile work |
| Quartz Vanity Countertop | $50-$100/sq ft installed | Double vanities where durability and low maintenance are prioritiesNon-porous, no sealing needed, consistent pattern, very durable |
Other Projects in Seattle
Seattle Estimate
Typical Range
$14,695-$55,108
vs. National Average
22% above national
Cost Multiplier
1.22x
Cost Per sq ft
$122-$490
This 1.22x estimate prices Seattle labor from BLS Occupational Employment and Wage Statistics (May 2025) and applies a lighter regional adjustment to materials and permits, which vary less by metro than labor does. Actual bids vary by contractor, project scope, and timing.
See national average costs →