Property Valuation

Which of the following is an example of economic (external) obsolescence in a residential property?

AA cracked driveway requiring replacement
BA bathroom with only one sink when two-sink bathrooms are now standard
CA significant increase in commercial truck traffic on the street after the property was built✓ Correct
DPaint that needs to be refreshed

Explanation

Increased commercial truck traffic (an external factor) reduces the property's desirability for residential use, constituting external (economic) obsolescence. Physical deterioration (cracked driveway, peeling paint) and functional obsolescence (outdated bathroom) arise from the property itself, not external conditions.

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