Small Bathroom & Powder Room Remodel Calculator

Calculator Inputs

Bathroom Size (sqft)

Powder rooms: 20-30 sqft · Small baths: 40-70 sqft

Finish Grade

Tile Area (sqft)

Wall + floor tile area

Vanity Budget ($)

Results

Fixtures (toilet, sink, shower)—

Tile & Installation—

Vanity & Countertop—

Plumbing & Electrical—

Labor—

Total Bathroom Remodel—

* Estimate only. Actual renovation costs depend on location, material grade, labor market, and project scope. Consult a licensed contractor for precise quotes.

Bathroom Type	Basic	Standard	High-End
Powder Room (20-30 sqft)	$2,500	$5,000	$10,000
Small Bath (40-70 sqft)	$5,000	$10,000	$20,000
Full Bath (70-100 sqft)	$8,000	$15,000	$30,000

Frequently Asked Questions

A small bathroom (40-70 sqft) remodel typically costs $5,000 to $15,000 for a standard renovation. Powder rooms (20-30 sqft) cost $3,000 to $7,000. High-end small bathroom remodels can reach $20,000+.

Labor typically accounts for 30-40% of the total cost, followed by fixtures (25-30%), tile (20-25%), and plumbing/electrical work (10-15%). Moving plumbing fixtures significantly increases costs.

Yes, if you keep the existing layout, choose stock fixtures, do some work yourself, and focus on cosmetic updates like paint, new vanity, and regrouting. Avoid moving plumbing or electrical for budget renovations.

Related Tools & Guides

Data Sources: NARI (National Association of the Remodeling Industry), US Census Bureau, RSMeans US Construction Cost Data 2026, Remodeling Magazine Cost vs. Value Report 2026

Disclaimer: All renovation estimates are educational approximations only. Actual costs vary by location, materials, labor rates, and project complexity. This tool does not constitute a construction quote or professional advice.