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Tile, fixtures, waterproofing, trades and permits priced by size and scope.
Common US bathroom sizes at mid-range scope with the layout kept.
Tap a preset in the calculator above to load a typical job, then adjust the numbers to match your site.
Starting points: 40 sq ft powder room · 50 sq ft hall bath · 80 sq ft full bath · 100 sq ft master bath · 80 sq ft, full gut
See installed bathroom prices, tile costs and permit rules.
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Decide whether the layout stays. That one choice moves the budget more than any finish.
An 80 sq ft full bathroom mid-range remodel typically costs about $28,000 nationally, with a range of $16,000 to $40,000. A powder room can come in near $14,000 and a master bath near $35,000.
Mid-range bathrooms run $200 to $500 per sq ft, and a full gut remodel runs $400 to $900 per sq ft. Small bathrooms cost more per square foot because fixtures and trades are fixed costs.
Keep the layout, reface or paint cabinets, replace the vanity top and fixtures, and regrout rather than retile. That refresh typically lands near $5,000 to $15,000.
A mid-range bathroom takes three to five weeks. Tile, waterproofing cure time and fixture delivery drive the schedule, and a layout change adds a week or more.
Mid-range bathroom remodels return roughly 60 to 70 percent at resale. A tub-to-shower conversion is often the highest-value change for older buyers.
Most cities require a permit when you move plumbing, electrical or walls. Cosmetic work such as paint, vanity and fixtures usually does not need one.
Using the calculator defaults, 40 sq ft powder room gives Typical project: $18,850 and Cost per sq ft: $471, with a typical range $10,023 to $30,795. Change the waste allowance, material or thickness to match your site.
Using the calculator defaults, 80 sq ft, full gut gives Typical project: $52,850 and Cost per sq ft: $661, with a typical range $32,823 to $85,395. Change the waste allowance, material or thickness to match your site.