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Bathroom Remodeling in Seattle

How Much Does Bathroom Remodeling Cost in Seattle?

$30,151typical · fair range $26,888 to $33,665

That is the modeled cost to deliver plus a fair contractor margin for bathroom remodeling in Seattle, not a sales quote. Built from BLS wage data, Craftsman bills of materials, and verified permit fees. 2026-08-19

Mid-range here means a full gut to the studs. Water touches every surface in a bathroom, so once the tub or tile comes out, waterproofing and rough plumbing come with it. A surface-level refresh is the budget tier.

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How $30,151 is built
Labor$8,091
Materials$8,053
Permit fee$2,094
Direct cost$18,238
Overhead (20% of revenue)$6,141
Cost to deliver (break even)$24,379
Contractor margin (19.1%)$5,772
Typical fair price$30,151

The margin is the gap between break even and a typical quote, not a markup we invent. Fair margin moves with trade and market. Most land at a 15 to 22 percent margin on the bid, roughly 18 to 28 percent over the cost to deliver, and free labor does not exist. Full methodology.

$30,151
Typical installed
136.5hrs
Skilled labor
19.1%
Contractor margin
25.4% over
vs national avg
Bid Fairness Checker

Is your bathroom remodeling bid fair?

Cost index by David Olson · reviewed by Leonard "Chuck" Thompson · 2026-08-19
Independent FatBook v3 cost indexVerified permit/source data where availableReviewed by Leonard "Chuck" Thompson
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Seattle
Within the fair range.
Fair range
Fair range$26,888 to $33,665
Typical market bid$30,151
Lowest realistic price$26,888
Your bid$30,151
Gap to the price floor$3,263
Contractor margin19.1%
Fair range. The red line is break-even, what delivering the job actually costs, and it is a reference, never the ask. Fair bids live in the green band above it: most settle at a 15 to 22 percent margin on the bid, roughly 18 to 28 percent over the cost to deliver, leaner or richer by trade and market. Crews are supposed to earn that margin. Nobody shows up for free, and work that looks simple from the couch rarely is.
True Cost Calculator

Calculate your Seattle true cost.

sq ft
Technical Blueprint LIVE SCHEMA
Bathroom remodeling estimate schematic VANITY SINK WC BATHTUB Envelope: 50 sq ft (5' x 10')
True Cost Benchmark
$30,151
Typical range: $26,888 to $33,665 · Lowest realistic price: $26,888
Labor$8,091
Materials (PPI-adjusted)$8,053
Permit fee$2,094
Overhead (20.4%)$6,141
Cost to deliver$24,379
Labor derivation: 136.5 Craftsman hours × $43.45/hr BLS wage × 1.36 burden = $8,091.
Potential savings $3,263. That gap separates the true cost benchmark from the lowest likely estimate.
Bathroom Remodel (Mid-Range) in Seattle costs more than most U.S. metros. At $30,151, you're paying 25.4% above the national average, though contractor margins here (19.1%) are in the moderate range. The higher price reflects regional labor costs, not excessive padding. Your negotiation strategy should focus on scope, not price-slashing.
Standard market dynamics. Seattle runs 19.1% margins with a normal spread from $26,888 to $33,665. You have about $3,263 in negotiating room. The most effective approach: check any bid against the numbers on this page, identify the line items sitting above the benchmark, and negotiate those specific items down toward the floor of $26,888.
Timing is a lever most homeowners skip. Seattle bathroom remodeling bids swing 5 to 12 percent with the season. They run hottest during the warm-weather stretch (April through October), when demand books crews solid, and softest through winter (December through February), when a contractor would rather discount toward the $26,888 floor than sit idle. On a typical job that timing is worth $1,508 to $3,618.
The gap between what Seattle homeowners typically pay and what the market can support is $3,263, a wide one for this trade. To put that in context: the floor price of $26,888 isn't a discount or a coupon. That number is the lowest defensible price, cost to deliver plus the thinnest margin a crew can live on. Anything above it is negotiating room, and most quotes for the same scope come in well past it.
Seattle is among the most expensive metros for bathroom remodeling in our index, with only 3 of 39 tracked markets posting higher average costs. The premium is driven primarily by regional labor rates that run above the national baseline. The floor price of $26,888 accounts for that labor premium while stripping out excess margin.
Show the math: how Seattle Bathroom Remodel (Mid-Range) numbers are derived Click to expand
Derivation for Seattle, Bathroom Remodel (Mid-Range) · updated 2026-08-19
Step 1: Craftsman labor hours
BOM hours from Craftsman National Estimator: 136.5 hrs
Step 2: BLS wage × burden
Seattle wage from BLS OES: $43.45/hr
Burden rate (FICA + workers' comp + insurance + unemployment): 36.4%
loaded_wage = $43.45 × 1.3642 = $59.27/hr
Step 3: Labor cost
labor = 136.5 hrs × $59.27/hr = $8,091
Step 4: Materials (PPI-adjusted)
Craftsman material cost × FRED PPI multiplier (1.0509): $8,053
Material costs pass straight through, with each book price inflation-adjusted by its own producer price series.
Step 5: Permit fee
Seattle permit office: $2,094
Verified from our compiled city and state fee schedules, the same dataset behind PermitCalculator.com.
Step 6: Direct cost
direct = labor + materials + permit = $8,091 + $8,053 + $2,094 = $18,238
Step 7: Overhead
NAHB benchmark: overhead is 20.4% of revenue, the way the NAHB Cost of Doing Business study measures it. Materials pass through at cost and carry no overhead.
overhead = ~20.4% of revenue (NAHB basis) = $6,141
Step 8: Cost to deliver
cost_to_deliver = direct + overhead = $18,238 + $6,141 = $24,379
What it actually costs a contractor to do this job in Seattle, before profit.
Step 9: Lowest realistic price
Cost to deliver plus the leanest sustainable margin in Seattle for this scope: $26,888
The floor clears cost-to-deliver, as it should: nobody stays in business below break-even.
Step 10: Typical contractor quote
The modeled typical quote in Seattle, cost to deliver plus the market's usual margin: $30,151
Step 11: Contractor margin
margin = ($30,151 - $24,379) / $30,151 × 100 = 19.1%
The portion of the typical quote that is not cost-to-deliver. Higher = more room to negotiate.
Step 12: Savings potential
savings = $30,151 - $26,888 = $3,263
The gap between the typical quote and the lowest likely estimate in Seattle.
Each metro's numbers come from the same parts list, assembled with local inputs. Sources: BLS OES wages, FRED PPI series, Craftsman National Estimator, city permit offices. Updated 2026-08-19. Full methodology →
How the cost breaks down
Where the money goes

What you pay for in Seattle.

Every bathroom remodeling dollar in Seattle, split into labor, materials, permit, overhead, and the contractor margin. The first four are the cost to deliver. On top of that sits the margin a fair job earns.

Labor$8,091 (26.8%)
Materials$8,053 (26.7%)
Permit$2,094 (6.9%)
Overhead$6,141 (20.4%)
Margin$5,772 (19.1%)
Cost to deliver plus a fair margin = $30,151
A bathroom remodeling job in Seattle
Fig. Bathroom Remodeling work in Seattle: the 136.5 hours priced above.
See bathroom remodeling cost by grade (budget, mid, premium)
Cost by grade

Budget, mid, or premium?

The same bathroom remodeling in Seattle at three build levels. Pick the row that matches your scope.

GradeWhat it coversTypicalRange
BudgetCosmetic refresh: reface or refinish, stock fixtures, keep the existing layout.$9,387$8,458 to $10,387
Mid-RangeMost commonFull replacement with mid-grade materials on the same footprint.$30,151$26,888 to $33,665
PremiumCustom work, high-end finishes, and layout or structural changes.$51,596$45,920 to $57,709

Tier prices are the Seattle cost-index numbers for each build level, same source as the headline.

How we grade these tiers →

The Seattle guide

Seattle runs 25.4 percent above the national average on a mid-range bathroom remodel. Stack that premium on and the city average climbs to $30,151, with the lowest realistic price bottoming out at $26,888. I built TheFatBook Cost Index to track those numbers straight from Craftsman hours, BLS wages, FRED material inputs, verified permit fees, and NAHB overhead. Here's where your bid actually sits, and what to do about it.

Cost Data Summary
City average
$30,151 for bathroom remodel (mid-range), 25.4% above the national average of $24,036 (TheFatBook cost index, 2026)
Bid range
$26,888 low to $33,665 high, with the lowest realistic price at $26,888 (TheFatBook cost index, 2026)
Contractor margin
19.1% contractor margin, with $3,263 between average price and floor (TheFatBook cost index, 2026)
Labor hours
136.5 hours for bathroom remodel (mid-range) (Craftsman, 2026)
Labor cost
$8,091 labor, at $59.27/hr loaded wage ($43.45 base + 36.42% burden) (BLS OEWS, 2026)
Materials
$8,053 material cost (PPI adjusted) (FRED PPI, 2026)
Permit fee
$2,094 total permit cost (final, do not add taxes) (PermitCalculator, 2026)
Overhead
$6,141 covering overhead allocation (NAHB, 2026)
Cost to deliver
$24,379 fully loaded, before the contractor's margin (TheFatBook cost index, 2026)

Local Market

Seattle charges more for bathroom work because the money math is brutal: a median home value of $938,600 against a median household income of $116,068. That 7.6x price-to-income ratio squeezes even upper-middle earners. Labor bites first. The local loaded wage runs $59.27 an hour once you pile a 36.42 percent burden onto the $43.45 base. (BLS OEWS wage input) Multiply that rate across the 136.5 Craftsman hours a mid-range job eats and you're already deep before a single tile goes down. Stack materials, permits, and NAHB overhead on top and the cost to deliver lands at $24,379 before anyone books a dime of margin. Now the odd part. The tech slowdown pushed metro unemployment to 4.5 percent, which should have cooled contractor demand and eased pricing. It hasn't, much. The index still sits 25.4 percent above the national average of $24,036. Home ownership is only 45.4 percent, and the median home was built in 1974, so crews keep hitting surprises behind old walls.

Chuck's Take

That 19.1 percent margin in Seattle tells me contractors are covering their overhead but not getting fat. With homes built around 1974 you're tearing into walls that haven't been touched in fifty years. The $2,094 permit is real money. Take a bid near the $26,888 floor to a crew that knows these old houses. Pay the man his money today before he backs out on you.

Understanding Your Bid

Your bid shows up and you're left wondering whether it's fair. Set it against that average, then against the verified floor, and you've got $3,263 of daylight between the two. That's the room worth understanding. The delivery number covers burdened labor, materials, the permit, and overhead. The 19.1 percent contractor margin is the spread between what it costs to deliver the job and the average bid, not the whole gap down to the floor. People mix that up constantly. Some quotes push up toward $33,665. Others sit down near the floor. High doesn't automatically mean gouging, and average doesn't automatically mean fair. Drop your specific number into the Bid Fairness Checker on this page. It'll tell you in plain figures whether the contractor is charging for honest profit or quietly funding the boat payment. That's the whole reason the model exists, so you quit guessing.

Cost Breakdown

Here's the actual buildup. Take those Craftsman hours at the loaded wage and you get $8,091 in labor. The BLS base wage, plus the 36.42 percent burden for taxes, insurance, and benefits, lands exactly on that loaded rate. Materials run $8,053 after the FRED PPI adjustment. The permit, verified through PermitCalculator, comes to $2,094. Overhead allocation hits $6,141 on NAHB benchmarks. Add those four pieces and you're back at the delivery number. That average sits $5,772 above it, and that gap is exactly where the 19.1 percent margin lives. Even the floor leaves a lean but survivable profit on top of what the job costs. The pattern repeats at the line-item level: installing a bathtub averages $1,935, a vanity $1,651, and each carries its own labor, material, and overhead math underneath.

Chuck's Take

One hundred thirty hours sounds about right for a proper mid-range gut and rebuild. I ran crews that'd have used every one of them in a Seattle bathroom. The $8,053 in materials covers decent tile and fixtures without gold bars. When I see a bid with $8,091 in labor I know they're paying the loaded rate. The math adds up.

How to Negotiate

Book your remodel between June and September. The long rainy stretch from October through May stalls exterior trades, which quietly jams up indoor schedules too, so crews with open books in the dry months tend to sharpen their pricing. Walk in knowing the floor and knowing the delivery number cold. Then run your actual quote through the True Cost Calculator here. Thirty seconds, and it shows you exactly where that bid sits against real local inputs. With those figures in hand you can ask pointed questions about labor hours or material allowances instead of just haggling over a total. Good contractors welcome that. The ones who get twitchy usually have margin tucked into the fluff. Use the numbers. It changes the whole meeting.

Chuck's Take

Come at me in July or August when the rain is gone and my guys have breathing room. That's when I can sharpen the pencil. Throw that $26,888 floor at me in February and I'll laugh. We both know the rainy season backs everything up. Show me you did your homework on the cost to deliver. Then we can talk like adults.

What Makes This Market Different

Seattle's odd because its homeowners pull down real money and still get flattened by the cost of a roof. That $116,068 median income runs straight into $938,600 home values, a 7.6 times ratio that prices out plenty of people who'd otherwise gut a bathroom. The strain leaks into every bid. Take the permit. It's more than double what a lot of cities charge, because Seattle folds plan review, energy code checks, and separate trade permits into one fat total. (PermitCalculator, 2026) You'd figure the cooling tech sector and its 5.4 percent unemployment would drag prices down. Instead the index holds 25.4 percent above national. Those 1974-era homes demand extra discovery once the walls open up, and contractors price for it, because they've been burned. I stared at these numbers for weeks. High incomes ought to bankroll healthy margins on their own. But brutal housing costs and strict code push the whole thing up anyway, and you land in a market that feels expensive even when nobody's gouging. The floor is your yardstick. Anything sitting well north of it needs a straight answer.

Frequently Asked Questions

How much does bathroom remodel (mid-range) cost in Seattle?
Our local Cost Index puts the average at $30,151. The lowest realistic price sits at $26,888, and the high end stretches to $33,665. Run your specific plans through the True Cost Calculator on this page to see where your own project falls.
Is my bathroom remodeling bid fair?
Line it up against the $24,379 cost to deliver and the $26,888 floor in our cost database. A 19.1 percent contractor margin is normal for Seattle. Once a bid climbs more than $3,263 above the floor, you want an explanation. The Bid Fairness Checker will give you a clear yes or no.
What's included in the $30,151 Seattle average?
It covers 136.5 Craftsman hours at the local $59.27 loaded wage, $8,053 in materials, the $2,094 permit fee, and $6,141 in overhead. Our cost database stacks those totals from primary sources, so you know exactly what you're paying for.
Why are Seattle bathroom remodeling prices higher than national averages?
The $30,151 city average runs 25.4 percent above the $24,036 national figure. Our Cost Index pins most of that gap on the $938,600 median home value, the $2,094 permit, and 1974-era housing stock. Even with the tech sector cooling, the local numbers won't come down much.
How this number is calculated

The bathroom remodeling figure is built from parts, never scraped: published labor hours, this metro's wages with burden, current material prices, permit data where available, and overhead a working shop actually carries. Cost index version: 2026-08-19. Updated Aug 2026.

Sources: BLS, NKBA, Remodeling Magazine, Craftsman
Reference URLs: BLS OEWS · FRED PPI
Reviewed by: Leonard "Chuck" Thompson
Read methodology →
Sources & methodology for these numbers
  • Independent FatBook v3 cost index for Bathroom Remodeling in Seattle.
  • BLS OEWS wage inputs (https://www.bls.gov/oes/) and FRED PPI material inflation (https://fred.stlouisfed.org/) references.
  • Craftsman labor-hour references and contractor overhead benchmarks.
  • Verified permit/source data from PermitCalculator.com and permits_compiled where available.
Cost-index version: 2026-08-19
Updated: Aug 2026
Sources: BLS, NKBA, Remodeling Magazine, Craftsman
Reviewed by: Leonard "Chuck" Thompson
Estimate Scope

What the bathroom remodeling in seattle benchmark includes.

Included in the benchmark
  • Bathroom Remodel (Mid-Range) as the headline cost-index scope
  • labor-hour assumptions, regional wage inputs, materials, overhead, and permit data where available
  • low, average, high, lowest realistic price, margin, and savings benchmarks from the FatBook cost index
Not included automatically
  • hidden damage, change orders, emergency service premiums, or unusual site access conditions
  • contractor financing approval, warranties, provider recommendations, or guaranteed final quotes
  • permit rulings for a specific address unless the city permit panel lists verified local data
Scope methodology →
Chart of bathroom remodeling costs in Seattle, July 2026: Bathroom Remodel (Mid-Range) averages $30,416; Bathroom Remodel (Budget) averages $9,419; Bathroom Remodel (Luxury) averages $95,205. Source: TheFatBook Cost Index.
Typical bathroom remodeling costs in Seattle: low, average, and high for the most common services. Source: TheFatBook Cost Index. The full line-item table is below.
Embed this chart on your site (free, with attribution)
Seattle Service Pricing
ServiceLowAverageHigh
Install Tile Floor · 125 sqft$3,189$3,559$3,958
Install Tile Wall · 60 sqft$1,656$1,848$2,119
Bathroom Sink Installation$717$811$912
Install Bathtub$1,822$1,935$2,056
Install Shower Stall$2,866$3,092$3,336
Toilet Installation$713$807$908
Bathroom Faucet Installation$418$473$533
Vanity Installation$1,459$1,651$1,857
Bath Exhaust Fan Installation$512$579$652
Shower Door Installation$848$886$926
Tub Surround Installation$1,382$1,522$1,672
Vinyl Floor Tile Installation · 350 sqft$2,112$2,357$2,621
Sheet Vinyl Installation · 350 sqft$1,571$1,753$2,072
Walk-In Bathtub Installation$7,927$8,935$10,020
Pedestal Sink Installation$793$898$1,010
Tub-Shower Faucet Installation$623$705$793
Interior Gutting$2,476$2,709$2,960
Bathroom Remodel (Budget)$8,458$9,387$10,387
Bathroom Remodel (Mid-Range)$26,888$30,151$33,665
Bathroom Remodel (Premium)$45,920$51,596$57,709
Bathroom Remodel (Luxury)$83,363$93,796$105,033
Walk-In Shower (Budget)$4,826$5,425$6,071
Walk-In Shower (Mid-Range)$9,703$10,944$12,281
Walk-In Shower (Premium)$17,598$19,878$22,334
Shower Pan Installation$1,756$1,933$2,124
Bathroom Remodeling Cost Guides

Before you get bids in Seattle.

Specialty tool
Tile & material calculator
Estimate tile area, grout, thinset, and what a local installer charges for the matching bathroom remodel scope.
Open tile calculator →
Permit Information

Seattle permits.

Structure
Seattle has separate building, plumbing, electrical, and mechanical permits. Each has its own fee table in SMC Subtitle IX. Plumbing fees are collected by King County Public Health.
Department
Seattle Department of Construction and Inspections (SDCI)
Official Source
Verified
2026-03-23
Fee Anchors
$8k building fee: $924
$12k building fee: $1,059
$25k building fee: $1,495
Electrical base: $371
Plumbing base: $165
HVAC base: $70

Source-backed permit facts from PermitCalculator.com and the underlying permits_compiled dataset. Always confirm final requirements with the local building department before filing.

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Cost index built by David Olson, Creator of the Cost Index & Permit Dataset · Methodology reviewed by Leonard "Chuck" Thompson, LC Thompson Construction Co., Owner (retired) · 2026-08-19
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