Income Approachhard8.2% of exam

An overall rate extracted from a sale whose NOI excluded reserves, applied to a subject NOI that includes them, will:

Correct Answer

B) Understate the subject's value

Why this is correct: If the comparable's NOI excluded reserves (a higher NOI), the extracted overall capitalization rate (OAR) is higher. Applying that higher rate to the subject's lower NOI (which includes reserves) yields a lower value: Value = NOI / OAR. Why the other choices are wrong: "Overstate the subject's value" would occur if the comparable's rate were lower. "Produce the correct value either way" is false; inconsistent NOI definitions distort value. "Have no effect on the conclusion" is incorrect; the rate and NOI must align. Exam tip: Ensure NOI definitions match between subject and comparables when extracting or applying rates.

Answer Options

Overstate the subject's value

Understate the subject's value

Produce the correct value either way

Have no effect on the conclusion

Why This Is the Correct Answer

Excluding reserves inflates the comparable's income and therefore the extracted rate, and applying that higher rate to a subject income reduced by reserves divides a smaller number by a larger one, understating value.

Why the Other Options Are Wrong

Option A: Overstate the subject's value

Both effects push value downward. A higher rate and a lower income cannot overstate the result.

Option C: Produce the correct value either way

The inconsistency produces a systematic error, not a correct answer by either route.

Option D: Have no effect on the conclusion

The effect is real and can be substantial, since reserves of a few percent of income compound into a meaningful value difference.

Same Recipe on Both Sides

Same Recipe on Both Sides. Reserves out inflates the rate; reserves in shrinks the income. Together they cut value twice.

How to use: Recompute one side to match before dividing. Which side you fix does not matter; consistency does.

Exam Tip

Management fees are the other frequent mismatch, particularly where an owner-managed comparable reports no management expense.

Common Mistakes to Avoid

-Extracting rates without checking expense treatment
-Reversing the direction of the resulting error
-Overlooking management fee inconsistency

Concept Deep Dive

Analysis

A capitalization rate and the income it is applied to must be computed the same way, and reserves for replacement are the classic place where that consistency breaks. Excluding reserves from the comparable's net operating income makes that income larger, and since the rate is income divided by price, a larger income produces a higher extracted rate. Apply that inflated rate to a subject income that has been reduced by reserves, and both moves push the same direction: a smaller numerator divided by a larger denominator. The result understates value, and the error can be substantial — reserves of a few percent of income compound into a meaningful value difference. The fix is to recompute one side so both match, which usually means adding the reserves back into the comparable's income before extracting the rate, or removing them from the subject's. Either works; what fails is leaving them inconsistent. The same discipline applies to management fees and to any expense treated differently across the two sides.

Background Knowledge

A capitalization rate must be applied to income computed on the same basis as the income from which the rate was extracted. Differences in reserve, management fee or other expense treatment produce systematic value errors.

Real-World Application

An appraiser adds reserves back into three comparables' income before extracting rates, so the derived rate matches the subject's reserve-inclusive income.

reserves for replacementcapitalization rateconsistencynet operating incomerate extraction

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