Question 57

External obsolescence is one of the three types of depreciation.

The three types of depreciation include physical deterioration, functional obsolescence, and external obsolescence. This classification reflects the various ways in which an asset can lose value over time.

A) Non-conforming value

Non-conforming value is not recognized as a type of depreciation. It typically refers to properties that do not meet zoning or building code requirements, which can affect their marketability but is not a recognized category of depreciation.

B) Regression

Regression refers to a decrease in property value due to factors outside of the property itself, but it is not one of the standard types of depreciation. It relates more to market trends rather than the prescribed categories of depreciation.

C) Progressive deterioration

Progressive deterioration is not an established type of depreciation. It generally describes a gradual decline in condition, but does not fit the formal classifications of depreciation recognized in real estate or asset management.

D) External obsolescence

External obsolescence is a well-established type of depreciation that occurs when an asset's value decreases due to external factors, such as changes in the surrounding environment or market conditions. This makes it a valid and essential type of depreciation alongside physical deterioration and functional obsolescence.

Conclusion

External obsolescence is definitively the correct answer as it is one of the three recognized types of depreciation. The other options fail to meet the criteria for classification as types of depreciation, focusing on different concepts or misunderstandings of property value dynamics. Understanding these types is crucial for accurate property valuation and management.