Emerging Methodsmedium4.5% of exam

An appraiser cites a market statistic without stating the geography it covers. What is the flaw?

Correct Answer

B) The reader cannot judge relevance to the subject

Why this is correct: For any data to be meaningful, the reader must understand its geographic scope to assess its relevance to the subject property's market. A statistic without this context is useless. Why the other choices are wrong: "Statistics may not be cited in appraisal reports" is false; they are commonly used. "The statistic becomes confidential information" is incorrect; the flaw is lack of context, not confidentiality. "Geography affects only commercial property values" is false; location is critical for all property types. Exam tip: Always report the source, date, and geographic scope of any market data you cite.

Answer Options

Statistics may not be cited in appraisal reports

The reader cannot judge relevance to the subject

The statistic becomes confidential information

Geography affects only commercial property values

Why This Is the Correct Answer

Option B is correct because without the geography the reader cannot judge whether the statistic is relevant to the subject. Market data behaves differently at different geographic scales, so a countywide appreciation rate may be meaningless for a specific submarket, and citing it without a boundary invites misplaced reliance. Sufficient information for the intended user to understand the report is the governing reporting principle. The fix is simple: state the geography, the time period, the property type filter, and the source.

Why the Other Options Are Wrong

Option A: Statistics may not be cited in appraisal reports

Statistics are welcome and often essential in appraisal reports, particularly for market conditions analysis, neighborhood trends, and support for time adjustments. Agency forms specifically request data on median price, days on market, and inventory. The problem is missing context, not the presence of a statistic.

Option C: The statistic becomes confidential information

Confidentiality under the Ethics Rule protects assignment results and information the client designates as confidential; it has nothing to do with whether a published market statistic carries a geographic label. Aggregate market data is generally public or licensed information. The option confuses a disclosure defect with a confidentiality concept.

Option D: Geography affects only commercial property values

Geography drives value for every property type, and residential markets are famously local, varying by school district, subdivision, and even by street. If anything, residential buyers draw finer geographic distinctions than commercial investors do. Limiting the concern to commercial property has no basis.

A number needs a border

Every market statistic answers a question about somewhere. Without the somewhere, the reader cannot tell whether it answers a question about the subject.

How to use: When a stem describes data presented without context, the flaw is almost always the reader's inability to assess relevance. Look for the answer framed around the intended user's understanding.

Exam Tip

Match the statistic's geography to the market area you defined earlier in the report. A mismatch between the two is a common review finding.

Common Mistakes to Avoid

-Citing statistics without geography, period, or source
-Using metropolitan-level data to support a submarket conclusion
-Failing to match the statistic's coverage to the defined market area
-Omitting the sale counts underlying a reported median

Concept Deep Dive

Analysis

This tests the reporting principle that data must arrive with enough context for the reader to judge whether it applies. Market statistics are geographically bounded by construction: a median price, a months-of-supply figure, or an appreciation rate computed for a metropolitan area can differ sharply from the same measure computed for a single school district or subdivision. Reporting a statistic without naming its geography leaves the intended user unable to tell whether it describes the subject's competitive market or a much broader area whose behavior the subject does not share. The same problem attaches to unstated time periods, property type filters, and data sources, which is why appraisers describe all of them when citing a statistic. USPAP requires reports to contain sufficient information for intended users to understand them properly, and a naked number does not meet that test. Practically, the appraiser should also confirm the statistic's geography matches the market area actually defined in the neighborhood analysis.

Background Knowledge

You need the reporting requirement that a report contain sufficient information for intended users to understand it properly, and the practice of defining a market area or neighborhood boundary in the analysis. You should also know that market statistics must be described by geography, time period, property type, and source, and that the statistic's coverage should match the competitive market defined for the subject.

Real-World Application

Supporting a time adjustment, you cite a 4.2 percent annual increase and specify that it comes from median price per square foot for detached homes in the subject's school district over the trailing eight quarters, with the sale counts per quarter and the data source named, so a reviewer can reproduce it.

market statisticsgeographic relevancereporting sufficiencymarket areadata source

Was this explanation helpful?

People Also Study

Real Estate Market

13.6% of exam

Property Description

11.8% of exam

Land or Site Valuation

4.5% of exam

Sales Comparison Approach

16.4% of exam

Cost Approach

13.6% of exam

Previous Question

Why does a hybrid assignment not reduce the appraiser's reporting obligations?

Next Question

A client supplies comparable sales and asks that only those be used. How should the appraiser treat this?

Emerging Methods Questions Practice Interactively