Bathroom Remodel Cost Calculator
Estimate bathroom renovation cost by size, scope, and plumbing changes
Total floor area of the bathroom (typical: 35-100 sq ft)
Cosmetic refresh, mid-grade remodel, or full gut
Moving pipes, drains, or fixture locations
Remove existing tile, vanity, and fixtures
Labor and material costs vary by region
Estimated Total Cost
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Cost per Sq Ft
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Low Estimate
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High Estimate
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Labor & Plumbing (est.)
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Fixtures & Materials (est.)
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Demolition (est.)
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Disclaimer: Results are estimates based on 2026 national averages and may vary significantly by contractor, material choices, and site conditions. Always get multiple quotes from licensed contractors.
How to Use This Calculator
Bathroom remodel costs vary widely based on the scope of work, whether you change the plumbing layout, and your location. This calculator uses 2026 national cost data adjusted for regional labor rates.
- Enter the bathroom's total square footage
- Select the remodel scope — cosmetic, mid-grade, full gut, or luxury
- Indicate whether you plan to change the plumbing layout
- Choose whether demolition of existing finishes is included
- Select your regional cost factor
Expert Insights
Smart analysis for your bathroom budget
Layout Changes Cost Big
Moving drain lines and supply pipes adds 10-25% to your total. Keeping the existing plumbing layout is the single biggest way to stay on budget.
Bathroom ROI
Mid-range bathroom remodels return about 60-70% of cost at resale. Upscale remodels return closer to 50-60%. Focus on fixtures, tile, and lighting for best value.
Mold & Water Damage
Older bathrooms often hide mold or water damage behind tile. Budget an extra 10-15% contingency for repairs discovered during demolition.
Calculation Methodology
Base Cost = Bathroom Size x Cost per Sq Ft (by scope)
Plumbing Factor: None x1.0, Minor x1.1, Major x1.25
Demolition = Size x $5-$8/sq ft (if selected)
Adjusted Cost = (Base x Plumbing Factor + Demolition) x Location Factor
Labor & Plumbing = Adjusted Cost x 0.50
Fixtures & Materials = Adjusted Cost x 0.50
Total = Adjusted Cost
Average Bathroom Remodel Costs by Scope (2026)
| Scope | Cost / Sq Ft | Typical 6'x8' Bath |
|---|---|---|
| Cosmetic Refresh | $50 - $100 | $3,000 - $7,000 |
| Mid-Grade Remodel | $150 - $250 | $10,000 - $18,000 |
| Full Gut & Reno | $250 - $400 | $18,000 - $30,000 |
| Luxury Primary Bath | $400 - $700+ | $30,000 - $60,000+ |
Authority References
- NKBA — National Kitchen & Bath Association. Learn more
- Remodeling Magazine — Cost vs. Value Report 2026. Learn more
- RSMeans — Construction Cost Database 2026. Learn more
Frequently Asked Questions
How much does a bathroom remodel cost?
The national average bathroom remodel costs $10,000-$25,000 for a mid-grade renovation of a full bath. Cosmetic refreshes cost $3,000-$7,000, while full gut renovations cost $20,000-$50,000+. Primary bathrooms with luxury finishes can exceed $60,000.
How much does a bathroom remodel cost per square foot?
Cosmetic refresh: $50-$100 per sq ft. Mid-grade remodel: $150-$250 per sq ft. Full gut renovation: $250-$400 per sq ft. Luxury primary bathrooms: $400-$700+ per sq ft. Plumbing layout changes add 10-25%.
What is the most expensive part of a bathroom remodel?
Labor and plumbing are typically the largest costs at 40-50% of the total. Fixtures (vanity, toilet, tub/shower) account for 20-30%, tile and flooring 15-20%, and electrical/drywall 10-15%.