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How to read a real estate appraisal as a private lender

A section-by-section guide to reviewing an appraisal on a business-purpose loan, including comps, adjustments, as-is vs. as-repaired value and the red flags to catch.

An appraisal is an independent opinion of a property's value, prepared by a licensed or certified appraiser. For a private lender, it's usually the single most important document in the file: it sets the loan-to-value, supports the after-repair value on a renovation, and is what any capital partner or loan buyer will check first.

But the number on the summary page is only as good as the work behind it. This guide walks through how to read an appraisal section by section, what to check, and the red flags that should make you ask questions before you lend.

Start with the basics

Before you look at value, confirm the appraisal is about the right thing:

  • Property address and legal description match the title commitment and purchase contract.
  • Intended user and client. The appraisal should be prepared for your company (or a lender it can be assigned to), not ordered and paid for by the borrower.
  • Effective date. The date the value applies to. A value that's months old may not reflect today's market.
  • Property rights appraised. Usually fee simple. Leased fee or leasehold interests are valued differently.
  • Type of value. As-is, as-repaired (or as-completed), or both. Make sure you have the value your loan program needs.
  • Appraiser credentials. License or certification is current in the property's state.

The subject property

The appraiser describes the property's site, improvements and condition. Read this section against what you know:

  • Size, bedroom and bathroom count match the listing, the borrower's plans and public records.
  • Condition and quality ratings make sense. A property that needs a full renovation shouldn't be rated as well maintained in the as-is value.
  • Zoning and legal use. Is the current or planned use legally allowed? An extra unit that isn't permitted may not count toward value.
  • Photos. Do the interior and exterior photos match the description? Missing interior photos on an as-is value are worth asking about.
  • Flood zone, which drives insurance requirements.

Approaches to value

Appraisers can use three approaches. The appraisal should explain which ones were used and why.

Approach How it works Most relevant for
Sales comparison Compares the subject with recent sales of similar properties, adjusting for differences Residential 1–4 units, most fix and flip and bridge loans
Income Values the property from the income it produces Rental, multifamily and commercial properties
Cost Land value plus the cost to build the improvements, less depreciation New construction, unusual properties

For most residential business-purpose loans, the sales comparison approach carries the most weight, so that's where your review should focus.

Reading the comparable sales

The comps are the heart of the appraisal. For each comparable sale, check:

  • Distance. Is it genuinely in the same market? Crossing a major road, school district boundary or neighborhood line can change value a lot.
  • Date of sale. More recent sales generally reflect the current market better. Older comps need a reason.
  • Similarity. Size, age, style, lot size, bedroom and bathroom count, and condition should be broadly similar.
  • Sale type. Arm's-length sales. Distressed sales, family transfers or unusual terms can distort value.
  • Adjustments. The appraiser adds or subtracts value for differences between the comp and the subject.

Adjustments

Each adjustment should be reasonable and consistent. Two common review checks:

  • Net adjustment: the total of the adjustments, positive and negative, as a percentage of the comp's sale price.
  • Gross adjustment: the total of all adjustments ignoring their sign.

Large adjustments mean the comp isn't very similar to the subject. That's sometimes unavoidable, but when most comps need large adjustments, the value rests heavily on the appraiser's judgment.

A worked example

Hypothetical figures, for illustration only.

Comp 1 Comp 2 Comp 3
Sale price $480,000 $520,000 $455,000
Size adjustment +$10,000 −$15,000 +$20,000
Condition adjustment $0 −$10,000 +$15,000
Garage adjustment $0 $0 +$5,000
Adjusted price $490,000 $495,000 $495,000
Gross adjustment 2% 5% 9%

The adjusted prices fall in a tight range, and the comp that needed the most adjustment (Comp 3) lands in the same place as the others. That's a well-supported value. If the adjusted prices were spread from, say, $430,000 to $560,000, and the appraiser picked the top of the range, you'd want to know why.

As-is vs. as-repaired value

On renovation and construction loans, the appraisal usually gives two values:

  • As-is value: what the property is worth today, in its current condition.
  • As-repaired or as-completed value (ARV): what it will be worth once the planned work is done.

The ARV is a hypothetical condition: it assumes the work in the borrower's scope is completed as described. So check that:

  • The appraiser had the scope of work and budget and the value matches that scope.
  • The ARV comps are finished properties of the quality the borrower plans, not luxury renovations if the plan is a standard update.
  • The spread between as-is and ARV is plausible for the work. A $60,000 budget that supposedly adds $250,000 in value deserves a hard look.

Our guide to LTV, LTC and ARV explains how these values feed into loan sizing.

The income approach, briefly

For rental properties, look at:

  • Market rent and how it was supported (comparable rentals).
  • Vacancy and expenses assumed.
  • Capitalization rate and the evidence for it.

If you're underwriting a rental loan on DSCR, compare the appraiser's market rent with any existing lease. See DSCR loans explained.

Red flags

  • Borrower-ordered appraisal, or one addressed to another party with no clear path to rely on it.
  • Comps from a different neighborhood when closer sales exist.
  • Value at the very top of the adjusted range without explanation.
  • Large, inconsistent adjustments, such as different amounts for the same feature.
  • Condition ratings that don't match the photos.
  • An ARV that assumes more work than the borrower's budget covers.
  • A value that exactly matches the contract price or loan request with thin support.
  • Stale effective date for a fast-moving market.

None of these automatically kills a deal, but each deserves an explanation, a revision, a desk review or a second opinion before you lend.

Getting a second look

If you have doubts, common options include asking the appraiser to address specific questions (a reconsideration of value), ordering a desk review or field review by another appraiser, or comparing with a broker price opinion. Lenders often set a policy for when each is required, such as for larger loans or values far above the purchase price.

Key takeaways

  • Confirm the appraisal is for the right property, the right client and the right type of value.
  • Focus your review on the comps: location, recency, similarity and the size of adjustments.
  • On renovation loans, check that the ARV matches the borrower's scope and budget.
  • Treat red flags as questions to resolve before closing, not after.
  • A well-supported appraisal makes a loan far easier for a capital partner to fund.

How Lender Capital fits

Capital partners review the appraisal before they commit to any loan placed through Lender Capital, so a clear, well-supported appraisal helps your loan move faster. Submit the full file, including as-is and ARV where relevant, and we'll send it only to capital partners whose criteria it fits. You pay a placement fee from origination points only when the loan funds.

See how it works for lenders, or apply as a lender.

Have a loan you can’t fund?

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