Skip to content

Free tool

Home Inspection Cost Calculator

Estimate the cost of a home inspection by square footage, plus radon, termite, sewer scope, and mold testing. Based on typical 2026 U.S. prices.

How to use the Home Inspection Cost Calculator

  1. Enter the home's size in square feet.
  2. Check any extra tests you want, like radon or a sewer scope.
  3. Read the estimated total range.

Typical home inspection prices (2026)

Home size Typical cost
Under 1,000 sq ft $250 to $350
1,000 to 1,500 sq ft $300 to $400
1,500 to 2,500 sq ft $325 to $450
2,500 to 3,500 sq ft $400 to $550

Common add-on tests

Test Typical cost
Radon $100 to $200
Termite (WDO) $75 to $150
Sewer scope $150 to $300
Mold testing $300 to $700

A good inspector looks for things like hidden water leaks, serious wall cracks, and signs of moisture. Ask for a sample report before you hire one.

Frequently asked questions

How much does a home inspection cost?

A standard inspection for a single-family home usually costs about $300 to $450. Bigger and older homes cost more, and add-on tests like radon or a sewer scope add $75 to $700 each.

Who pays for the home inspection?

In most U.S. home sales, the buyer pays for the inspection. It is usually paid at the time of the inspection, not at closing.

Is a sewer scope worth it?

It is often worth it for older homes or homes with big trees nearby, because roots and broken pipes can be very costly to fix.

Learn more