Between your offer being accepted and closing, two people will visit the property and write a report. They are doing entirely different jobs for entirely different clients, and confusing them is one of the more expensive misunderstandings in a home purchase.

Put simply: the appraisal protects the lender. The inspection protects you. Neither substitutes for the other.

The appraisal

An appraisal is an independent opinion of the property's market value, ordered by your lender and paid for by you. Its purpose is to confirm the house is worth enough to secure the loan — because if you default, the lender's recovery is the property.

The appraiser inspects the property, then compares it to recent sales of similar homes nearby, adjusting for differences in size, condition, and features. The result is a value figure.

The appraiser is not working for you, even though you're paying. They are also not assessing whether the boiler will last another winter — condition matters only insofar as it affects value.

The inspection

A home inspection is a condition assessment, hired by you, for you. The inspector examines the structure and systems — roof, foundation, electrical, plumbing, heating and cooling, drainage — and reports what's broken, worn, or likely to need attention.

An inspection is usually optional from the lender's perspective, which is exactly why buyers waive it in competitive markets. That is a significant gamble: you're committing to a large purchase without knowing the condition of what you're buying.

Inspections are also generally non-invasive. Inspectors don't open walls. Where they find signs of a specialist problem — structural movement, sewer line issues, pests, mould — the report will typically recommend a specialist follow-up, and that recommendation is worth taking.

When the appraisal comes in low

This is the scenario that derails deals. The lender will lend against the appraised value, not the agreed price. If the appraisal lands below the contract price, you have an appraisal gap, and the lender's loan shrinks accordingly.

Suppose you agreed a price, and the appraisal comes in $20,000 lower. The lender sizes your loan against the lower figure, so that $20,000 has to come from somewhere. Your options:

  • Renegotiate the price. The cleanest outcome. The appraisal is independent evidence, and a seller who refuses may face the same problem with the next buyer.
  • Cover the gap in cash. You pay the difference on top of your down payment. This increases your cash to close directly, and it means paying more than an independent valuation supports.
  • Split the difference with the seller — the common compromise.
  • Dispute the appraisal. Possible where there's a factual error or clearly unsuitable comparable sales, but success is not the norm.
  • Walk away, if your contract has an appraisal contingency.

Note the knock-on effect people miss: a lower appraised value also raises your loan-to-value ratio, which can trigger mortgage insurance or worse pricing even if you cover the gap.

Waiving contingencies

In competitive markets buyers waive appraisal and inspection contingencies to strengthen offers. It works — and it transfers real risk onto you.

Waiving the appraisal contingency means committing to complete at the agreed price regardless of valuation. If the appraisal comes in low, you must fund the gap in cash or lose your deposit. Only do this with cash genuinely available beyond your down payment and closing costs.

Waiving the inspection contingency means accepting the property's condition unseen by a professional. A middle path exists and is underused: an information-only inspection, where you inspect for your own knowledge without a right to renegotiate. You keep the information and lose only the leverage.

Reading an inspection report sensibly

First-time buyers often panic at their first report. Every house produces a long list; the reports are written comprehensively and deliberately note minor items. A long report is normal.

Sort what you find into three buckets:

  • Safety and structural. Electrical hazards, structural movement, roof failure, drainage causing damage. These matter and justify renegotiation or walking.
  • Expensive systems near end of life. A roof, furnace, or water heater with little life left is a large cost arriving soon. Not a reason to walk, but a reason to negotiate or budget.
  • Cosmetic and minor. A sticking door, worn caulk. Ignore these in negotiation; raising them costs credibility on items that matter.

Attend the inspection if you can. What an inspector says walking around the property is frequently more useful than the written report, and you can ask what worries them most.

How this hits your budget

Both reports feed directly into the numbers you should be running:

  • An appraisal gap increases cash to close, and may change your mortgage insurance position.
  • Systems near end of life are near-term costs to hold in reserve after closing.
  • Findings can affect insurability — an older roof can raise premiums or cause insurers to decline, which flows into your monthly payment via escrow. See our insurance guide.

This is a good moment to re-run your numbers on a calculator with the revised figures rather than the ones you assumed at offer.

The bottom line

The appraisal is the lender's valuation check; the inspection is your condition check. You need both, because neither answers the other's question.

A low appraisal means renegotiating, funding the gap, or walking — and it can also worsen your loan pricing. Waive contingencies only with the cash and the risk tolerance to back it. And read inspection reports by severity, not by length.