Bathroom Remodel Cost Calculator
Estimate what it costs to remodel a bathroom - labor, fixtures and finishes, US national average. Enter the bathroom's floor area and pick a remodel level. Small bathrooms trend to the higher end per square foot because fixture and plumbing costs are largely fixed.
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Estimated cost
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Enter the area to see an estimate.
How to estimate
- Measure the area you're covering - length × width.
- Pick the grade or material that matches your project.
- Read the estimated installed cost range for your area.
What drives the cost
- Scope - a cosmetic refresh (paint, vanity, fixtures) costs far less than gutting to the studs or moving plumbing.
- Moving plumbing - relocating the toilet, tub or shower means new supply and drain lines and is one of the biggest cost drivers.
- Fixtures and finishes - a prefab tub/shower and stock vanity are budget; custom tile showers, stone tops and designer fixtures push the high end.
- Bathroom size - small baths cost more per square foot because fixture, plumbing and labor costs are largely fixed regardless of area.
- Demolition and permits - tearing out the old bath adds about $1,000–$2,300, and plumbing/electrical permits $100–$1,000.
- Local labor rates - plumbers and tile setters vary widely by region and are 40–60% of the total.
Average installed cost
| Grade | Per ft² (installed) | Typical |
|---|---|---|
| Budget | $70–$120 | Cosmetic, same layout |
| Mid-range | $120–$250 | Full update, new fixtures & tile |
| High-end | $250–$550 | Custom, layout change, luxury |
Ranges are national averages and vary with region, prep and material - a starting point, not a quote.
Frequently asked questions
- How much does it cost to remodel a bathroom?
- Most bathroom remodels run about $70–$250 per square foot of floor area (labor + materials + fixtures). Budget cosmetic updates start near $80–$120/ft², and high-end or layout-changing remodels reach $250–$550+. A 5×8 ft (40 ft²) full bath at mid-range lands roughly $4,800–$10,000. Enter your area above.
- Why do small bathrooms cost so much per square foot?
- A toilet, vanity, shower valve and the plumbing behind them cost about the same whether the room is 40 or 90 ft². Spread over fewer square feet, that fixed cost makes small baths look expensive per ft² even when the total is modest.
- What's the biggest way to save on a bathroom remodel?
- Keep the existing layout. Leaving the toilet, tub and sink where they are avoids re-routing plumbing - often the single largest line item - and can cut thousands versus a full reconfiguration.
- Why is this only an estimate?
- Scope, plumbing changes, fixture grade, size, permits and local labor all move the price a lot. Use this national-average range as a starting point, then get local quotes.
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