Property ValuationIntermediateCalifornia Exam

External obsolescence (economic obsolescence) differs from other depreciation types because it is:

AAlways curable through renovation or repairs
BCaused by factors within the property boundaries
CGenerally incurable and caused by forces outside the propertyCorrect
DRelated solely to the physical age of the improvements

Why Generally incurable and caused by forces outside the property Is Correct

Answer C: Generally incurable and caused by forces outside the property

External obsolescence results from negative influences outside the property boundaries, such as a new freeway, industrial pollution, or neighborhood decline. Because the cause is external to the property, it is typically incurable by the property owner.

Exam Tip: Property Valuation

Valuation questions focus on the three approaches to value: sales comparison, cost, and income. Know which approach is best for which property type. The income approach uses cap rate and NOI — memorize these formulas.

Key Property Valuation Terms in This Question

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