Real Estate Appraiser Exam Questions & Answers 2026 (21–30)

Question 1

Functional obsolescence is loss in value caused by:

TheoryPractice · Accepted Answer

Deficiencies or superadequacies within the improvement itself relative to current market standards. Functional obsolescence results from deficiencies (missing features the market expects) or superadequacies (features in excess of what the market will pay for) within the building itself, not from external forces or physical wear.

Question 2

A house in a neighborhood where all homes have 2.5 baths only has 1 bath. The cost to add the missing bath is $8,000 and the market shows buyers will pay $10,000 more for a home with 2.5 baths. This is an example of:

TheoryPractice · Accepted Answer

Curable functional obsolescence due to a deficiency. The missing bath is a deficiency, and because the cost to cure ($8,000) is less than the value added ($10,000), it is curable functional obsolescence. A prudent buyer would make the improvement.

Question 3

A house has an 8-car garage in a market where 2-car garages are standard and buyers show no willingness to pay for the extra stalls. This is an example of:

TheoryPractice · Accepted Answer

Incurable functional obsolescence due to a superadequacy. A superadequacy is an improvement that exceeds what the market will pay for. Since buyers will not compensate for the oversized garage and removing it is not cost-effective, this is incurable functional obsolescence due to a superadequacy.

Question 4

When using reproduction cost, how is the depreciation for a superadequate item correctly measured?

TheoryPractice · Accepted Answer

The reproduction cost of the superadequate item (less any physical depreciation already deducted), minus its contributory market value. When using reproduction cost, functional obsolescence for a superadequacy = (reproduction cost of the item less physical depreciation already charged) minus its contributory market value. If replacement cost is used instead, the item is already excluded so no additional deduction is needed.

Question 5

External (economic) obsolescence is caused by:

TheoryPractice · Accepted Answer

Adverse factors outside the property, such as neighborhood decline, proximity to a nuisance, or economic downturns. External (economic) obsolescence arises from forces outside the property boundary — neighborhood decline, adverse land uses nearby, economic recession, oversupply, or regulatory changes — and is generally incurable by the property owner.

Question 6

A factory was built next to a residential neighborhood 2 years ago, causing home values to drop. This loss in value to the homes is classified as:

TheoryPractice · Accepted Answer

Incurable external obsolescence. The factory is an external influence — a locational nuisance outside the homeowner's control. The resulting value loss is external obsolescence, and because the homeowner cannot remedy the factory's presence, it is incurable.

Question 7

An appraiser uses paired sales to determine that a nuisance causes a total property value loss of $30,000. The land-to-total value ratio is 30%. What is the external obsolescence allocated to the improvement in the cost approach?

TheoryPractice · Accepted Answer

$21,000. External obsolescence typically affects both land and improvement. The portion allocated to the improvement = total loss × improvement ratio = $30,000 × 70% = $21,000. Only the improvement portion is deducted in the cost approach; the land already reflects its share through the land valuation.

Question 8

In the age-life method of estimating depreciation, 'effective age' is best defined as:

TheoryPractice · Accepted Answer

The age the building appears to be, based on its condition and utility relative to competing properties. Effective age reflects the apparent age based on condition, maintenance, and utility — not the chronological age. A well-maintained building may have an effective age less than its actual age; a neglected building may appear older than it is.

Question 9

In the age-life method, total economic life is:

TheoryPractice · Accepted Answer

The total period over which the building makes a positive contribution to property value. Total economic life is the total period during which the building contributes positively to market value. It ends when the building no longer adds value, not necessarily when it physically collapses.

Question 10

A building has an effective age of 15 years and a total economic life of 60 years. Its replacement cost new is $400,000. What is the depreciation estimated by the straight-line age-life method?

TheoryPractice · Accepted Answer

$100,000. Depreciation rate = effective age / total economic life = 15 / 60 = 25%. Depreciation = $400,000 × 25% = $100,000.

Real Estate Appraiser Exam Questions & Answers 2026 (21–30)

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