10. The three types of depreciation INCLUDE physical deterioration, external obsolescence, and:
Answer: A
Functional obsolescence
Functional obsolescence is the third type of depreciation, alongside physical deterioration and external obsolescence. It refers to the loss of value due to changes in design or functionality, making a property less desirable or outdated compared to current standards.
A) Functional obsolescence
This option is correct as it identifies a key type of depreciation that occurs when a property's features are no longer considered optimal or efficient, often due to advancements in technology or design standards. It directly fits the context of the question regarding the three types of depreciation.
B) Non-conforming value
Non-conforming value is incorrect because it refers to properties that do not comply with zoning or neighborhood standards, which does not represent a type of depreciation. It does not fit within the categories specified in the question about depreciation types.
C) Regression
Regression is incorrect in this context as it pertains to the decrease in property value due to surrounding properties declining, rather than a recognized type of depreciation. It does not align with the three specific types mentioned in the question.
D) Progressive deterioration
Progressive deterioration is also incorrect since it is not a standard classification of depreciation types. Instead, it could imply ongoing physical wear and tear, which does not encompass the broader scope of depreciation types outlined in the question.
Conclusion
Functional obsolescence is definitively the correct answer as it represents a recognized form of depreciation that affects property value due to changes in functionality and design. The other options do not accurately represent types of depreciation, highlighting the importance of understanding the distinctions between these concepts in property valuation.