Does this include permits and design fees?

No — the estimate excludes permits, architectural/design fees, and contingency, which commonly add another 10-20% on top of the base construction cost range shown.

What's the difference between the three quality tiers?

Budget generally means stock/builder-grade materials and fixtures; mid-range means semi-custom cabinetry and mid-tier finishes; high-end means custom cabinetry, premium countertops (like natural stone), and higher-end appliances/fixtures.

Why does the estimate vary so much by region?

Local labor rates, material availability, and cost of living differ substantially across the U.S. — high-cost metro areas can run well above the national-average high end shown here, while some regions run below it.

Does this account for structural issues discovered mid-renovation?

No — this is a planning estimate based on typical scope. Renovations frequently uncover unplanned issues (water damage, outdated wiring, structural problems) that can add significant cost beyond the original budget.

Is a whole-house renovation the same as a full gut renovation?

Not necessarily — the whole-house figures here reflect a broad range of scope, from cosmetic updates at the low end to comprehensive renovation at the high end; a full structural gut renovation could exceed even the high-end figure.

Home Renovation Cost Estimator

About the Home Renovation Cost Estimator

Estimates a national-average cost range for a kitchen, bathroom, or whole-house renovation, by project area and a chosen quality tier (budget, mid-range, or high-end), using current renovation-industry cost guides.

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How to use it

Choose a project type — kitchen, bathroom, or whole-house.
Choose a quality tier — budget, mid-range, or high-end.
Enter the project's square footage.
Read the estimated cost range for your project.

Formula

Cost range = project area (sq ft) × that project type and quality tier's low/high cost-per-sq-ft range (each combination has its own sourced range, e.g. mid-range kitchen: $150-$250/sq ft).

Worked example

A 200 sq ft kitchen at the mid-range tier ($150-$250/sq ft): an estimated $30,000-$50,000 renovation cost.

2026 national-average renovation cost per sq ft by project and tier

2026 national-average renovation cost per sq ft by project and tier
Project	Budget	Mid-range	High-end
Kitchen	$75-$150	$150-$250	$250-$400
Bathroom	$80-$120	$180-$280	$300-$450
Whole-house	$15-$40	$40-$100	$100-$300

Interpreting your result

These are 2026 U.S. national-average cost-per-square-foot ranges by project type and quality tier, drawn from renovation-industry cost guides — not a bid or a contractor quote. They exclude permits, design fees, and contingency (commonly another 10-20% on top), and real project cost varies substantially by region, your home's existing structural/systems condition, and the exact materials and fixtures you choose. High-cost metro areas can run well above the high end shown here. Get itemized bids from local contractors before finalizing a budget.

Recommendations

• Kitchens and bathrooms have the highest cost-per-square-foot of any renovation type, since they concentrate the most expensive systems (plumbing, electrical, cabinetry, fixtures) in the smallest area.
• Always budget an additional 10-20% contingency on top of the estimated range — this figure excludes permits, design fees, and the unplanned issues renovations commonly uncover (like hidden water damage or outdated wiring).
• Get itemized bids from at least 2-3 local contractors — regional labor costs and material availability can push real costs well outside these national averages, especially in high-cost metro areas.

Frequently asked questions

They concentrate the most expensive systems and finishes — plumbing, electrical, custom cabinetry, countertops, and fixtures — into a small footprint, unlike a whole-house renovation number that's averaged across less-expensive areas too (bedrooms, hallways, etc.).

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