An expense ratio is materially below relevant comparables. Which possible data problem should be investigated before relying on NOI?
Correct Answer
D) An omitted property expense.
A low expense ratio can flag an omission but can also reflect genuine efficiency or different income and cost arrangements. Investigate and normalize supported expenses rather than assuming either exceptional management or error from the ratio alone. Reducing the rate does not fix an unverified statement.
Why This Is the Correct Answer
Option D is correct because an omitted property expense would lower total expenses and make the expense ratio look unusually low. Checking the statement against comparable data can reveal the missing item before NOI is relied upon.
Why the Other Options Are Wrong
Option A: Overstated management fees.
Option A is wrong because overstated management fees would raise expenses, pushing the ratio higher rather than below the comparables. It does not explain a materially low expense ratio.
Option B: Double-counted insurance premiums.
Option B is wrong because double-counted insurance premiums would inflate expenses and raise the ratio. That error would make the ratio look high, not low.
Option C: Overstated property taxes.
Option C is wrong because overstated property taxes would increase total expenses and the expense ratio. A ratio below the comparables points the other way.
Low ratio, look for missing
An unusually low expense ratio suggests something may be left out; overstated items push the ratio up, not down.
How to use: Use this to match the direction of an error with the direction of the ratio.
Exam Tip
Match the direction of the anomaly: errors that add expenses raise the ratio, while omissions lower it.
Common Mistakes to Avoid
- -Accepting a low expense ratio as proof of superior management
- -Assuming overstated expenses explain a low ratio
- -Lowering the cap rate instead of verifying the statement
Concept Deep Dive
Analysis
This question tests verifying an operating statement against comparables. If the subject's expense ratio is well below market, an expense may be missing from the statement. A low ratio can also reflect real efficiency or different lease terms, so the appraiser investigates before relying on the resulting NOI.
Background Knowledge
The operating expense ratio is total operating expenses divided by EGI. Appraisers compare the subject's historical expenses with comparable properties and published typical ratios. Differences can come from omissions, unusual lease structures or genuine efficiency, so the cause should be identified.
Real-World Application
An owner's operating statement for a fourplex shows expenses far below similar buildings. The appraiser discovers that water and sewer bills paid from a separate account were left out and adds them before estimating NOI.
More Income Approach Questions
Which model describes yield capitalization of property benefits?
An appraiser is valuing a duplex. A market survey of recent duplex sales reports prices at 10.8 times potential gross income, with stabilized vacancy and credit loss of 10% of PGI and no other income. The subject's rent schedule is unavailable, but the property manager's records show collected income of $54,000 a year, in line with market rent and the 10% market loss. What value is indicated?
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