How much does it cost to remodel a small bathroom?

A 30 to 50 square foot mid-range remodel typically costs $8,000 to $20,000. Cosmetic refreshes run $4,700 to $7,100.

Is it cheaper to remodel a small bathroom?

The total is cheaper but the per-square-foot cost is higher. A small bath still needs a plumber, an electrician, and a tile setter, and their minimums do not scale with room size.

Small Bathroom Remodel Cost: What 30 to 50 Square Feet Runs

Small bathrooms are cheaper overall but pricier per square foot. Here is why, and what to budget.

A small bathroom remodel of 30 to 50 square feet typically costs $8,000 to $20,000 for a mid-range job. Small baths cost more per square foot because fixed costs like plumbing rough-in and the contractor minimum do not shrink with the room. Space-smart choices like wall-hung vanities stretch the budget. Estimate yours with the free bathroom remodel cost calculator.

Why small bathrooms cost more per square foot

A plumber charges nearly the same to rough in a toilet whether the room is 35 or 80 square feet, and contractors have minimum job charges that do not scale down. Those fixed costs spread over fewer square feet, so the per-foot rate climbs.

Expect roughly $265 to $425 per square foot for a small mid-range bath versus $230 to $390 for a larger one. The total is still lower, but the per-foot number surprises people who extrapolate from big-bathroom averages.

Realistic budgets for small baths

A 35 square foot cosmetic refresh runs $4,700 to $7,100. A mid-range redo with new tile, vanity, and fixtures runs $9,300 to $14,900. A high-end small bath with a curbless shower and premium tile can still reach $20,000, because luxury fixtures cost the same in any size room.

Powder rooms are the bargain of the bunch: no shower or tub means no waterproofing and less tile, so a nice powder room refresh can land around $4,000 to $5,500.

Space tricks that save money

A wall-hung vanity frees floor space and costs little more than a standard one. A large mirror and good lighting make a small bath feel twice as big for a few hundred dollars.

Keep the existing tub if it is sound. Refinishing a tub costs $300 to $600 versus $2,000 or more to replace it, and it is the single biggest savings move in a small bath.