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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.
| 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 |
| 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.
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.
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.
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.
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Estimated total
$325 to $450
Based on typical 2026 U.S. prices. The average standard home inspection is about $300 to $450. Older homes, crawl spaces, and big cities often cost more. Ask inspectors for a quote before you book.