An improvement that is highly luxurious relative to its need may create which type of obsolescence?

• A. Physical obsolescence
• B. External obsolescence
• C. Functional obsolescence
• D. Economic obsolescence

Answer: (C)

When a property has features that are far more luxurious than what buyers in the market expect, the design and amenities don’t align with what the market values. That mismatch causes functional obsolescence—the value is diminished because the improvements aren’t as desirable or necessary given current demand, making the home less attractive relative to more appropriately designed alternatives.

Functional obsolescence happens when changes in tastes or needs render certain design elements outdated or inefficient. Over-improvement—adding luxury features that exceed what buyers will pay for in that area—reduces value because the extra features don’t translate into proportional market appeal.

This isn’t about wear and tear or external factors; it’s about whether the improvements meet the market’s preferences. Physical obsolescence would involve deterioration, external obsolescence would involve influences outside the property, and economic obsolescence would relate to income potential or external economic conditions.