An appraisal has a current effective date and permits an extraordinary assumption if its requirements are met. Which situation involves uncertain information rather than a fact known to be contrary to reality on that date?
Correct Answer
C) Using uncertain material floor-area information that has a reasonable basis, subject to an expressly stated assumption.
C concerns an uncertain material fact that could be true, rather than an existing fact known to be false. A reasonable basis, credible analysis and appropriate disclosure are still required before using an extraordinary assumption. The other choices intentionally replace known current facts with contrary premises and therefore describe hypothetical conditions. Proposed improvements are not automatically hypothetical for every prospective effective date.
Why This Is the Correct Answer
Option C is correct because an extraordinary assumption concerns uncertain information used in an analysis which, if found to be false, could alter the appraiser's opinions or conclusions. Floor area that is uncertain but has a reasonable basis could turn out to be true, so it is not known to be contrary to fact. Using it still requires a reasonable basis, credible analysis and an expressly stated assumption.
Why the Other Options Are Wrong
Option A: Treating a building known to be unbuilt on that date as already completed and occupied by tenants.
Option A treats a building known to be unbuilt on the effective date as already completed and occupied. That premise is contrary to what is known to exist on that date, which makes it a hypothetical condition rather than uncertain information.
Option B: Treating land known to have agricultural zoning on that date as already commercially rezoned.
Option B treats land known to have agricultural zoning as already commercially rezoned. The current zoning is a known fact, so assuming a different zoning is a hypothetical condition, not uncertain information.
Option D: Treating a known partial ownership interest as ownership of the entire property on the effective date of the appraisal.
Option D treats a known partial ownership interest as ownership of the entire property. Because the partial interest is known, valuing it as full ownership is contrary to known fact and is a hypothetical condition.
Unsure Versus Untrue
Unsure information calls for an extraordinary assumption. A premise known to be untrue on the effective date is a hypothetical condition.
How to use: Use this pair to classify an assumption by what the appraiser knows on the effective date.
Exam Tip
Ask whether the appraiser knows the fact is false on the effective date. If so, it is a hypothetical condition; if the fact is merely uncertain, it may be an extraordinary assumption.
Common Mistakes to Avoid
- -Labeling a premise known to be false as an extraordinary assumption
- -Assuming all proposed improvements require a hypothetical condition
- -Using an extraordinary assumption without a reasonable basis
Concept Deep Dive
Analysis
This question tests the distinction between an extraordinary assumption and a hypothetical condition. An extraordinary assumption concerns uncertain information as of the effective date, while a hypothetical condition is contrary to what the appraiser knows to exist on that date. Only the floor-area situation involves uncertain information; the other choices replace known facts with contrary premises.
Background Knowledge
Extraordinary assumptions and hypothetical conditions both affect assignment results and must be disclosed, but they differ in what the appraiser knows. An extraordinary assumption addresses something uncertain that might be true, while a hypothetical condition treats a known fact as different. The effective date matters, since proposed improvements are not automatically hypothetical when the effective date is prospective.
Real-World Application
An appraiser cannot access part of a house and relies on a reasonably supported floor-area figure from building records. She uses an extraordinary assumption that the recorded area is accurate and states it clearly. If the client also wanted value as if an unbuilt addition were complete as of today, that would be a hypothetical condition.
More USPAP Questions
In a cost approach for an improved property, an appraiser estimates site value by sales comparison, allocation and extraction, then settles on one site-value figure before final reconciliation. How is this step best described?
An extraordinary assumption was reasonably supported, properly used and disclosed in an appraisal report. Later, the assumed information is found to be false. Which conclusion is best supported?
An otherwise applicable valuation approach cannot be developed reliably from the available data. The remaining scope can produce credible assignment results. What should the appraiser do?
May an appraiser use a hypothetical condition in any assignment?
Why must a report identify any real property interest that is being excluded from the value opinion?
Which review best helps explain divergent cost, sales-comparison and income indications?
Two value indications are $340,000 and $392,000. What is the difference as a percentage of the lower indication, rounded to one decimal place?
An unauthorized third party requests a lender-client’s report. No due-process or other permitted disclosure exception applies. How should the appraiser respond?
An appraiser proposes to assume there are no hidden defects. Which fact would characterize that assumption as extraordinary under the USPAP 2024 definition, rather than justify dismissing it as routine boilerplate?
Which considerations provide the soundest basis for reconciling appraisal indications?
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