Bathroom Remodel Cost Estimator
Estimate the total cost of remodeling a bathroom based on square footage, fixture choices, finish quality, and labor rates.
Formula
Total Cost = (Base Material Cost + Fixture Cost + Tile Cost + Shower/Tub Cost + Labor Cost + Permit Cost) × 1.10
- Base Material Cost = Material Rate ($/sqft) × Bathroom Size (sqft)
Rates by scope/finish — Cosmetic: $10–$30/sqft | Partial: $35–$110/sqft | Full Gut: $60–$200/sqft - Fixture Cost = Cost per Fixture × Number of Fixtures
Budget: $250/unit | Mid-Range: $600/unit | Luxury: $1,500/unit - Tile Flooring Cost = (Material + Install Rate) × sqft
Budget: $10/sqft | Mid: $20/sqft | Luxury: $40/sqft (if selected) - Shower/Tub Cost = Unit + installation cost by type and finish quality
- Labor Cost = Labor Hours/sqft × sqft × Hourly Rate
Cosmetic: 0.5 hr/sqft | Partial: 1.2 hr/sqft | Full Gut: 2.5 hr/sqft - Permit Cost = $500 flat estimate (if applicable)
- Contingency = 10% of subtotal for unexpected costs
Assumptions & References
- Cost ranges based on Remodeling Magazine Cost vs. Value Report 2023 and HomeAdvisor national averages.
- Average bathroom remodel cost nationally ranges from $6,000 (cosmetic/budget) to $75,000+ (full gut/luxury).
- Labor rates vary significantly by region; $50–$100/hr is a typical national range for licensed contractors.
- Fixture costs represent averages; high-end brands (Kohler, Toto, Moen) can exceed these estimates.
- Tile costs assume standard ceramic/porcelain; natural stone (marble, travertine) will be higher.
- Walk-in shower costs include waterproofing, tile, glass enclosure, and plumbing rough-in.
- Permit requirements vary by municipality; structural or plumbing changes typically require permits.
- 10% contingency is a standard industry recommendation for renovation projects.
- Estimates do not include design fees, mold remediation, or structural repairs if discovered during demo.