Which external factor would most likely cause functional obsolescence in a residential property?

Q: What is the correct answer to: Which external factor would most likely cause functional obsolescence in a residential property?

The correct answer is Outdated electrical system that cannot handle modern appliances. Option B correctly identifies functional obsolescence because an outdated electrical system represents an internal deficiency that impairs the property's functionality. Under Canadian building codes and electrical safety standards, properties must meet modern electrical demands for appliances, technology, and safety requirements. An inadequate electrical system directly affects the property's utility, safety, and marketability, making it a classic example of functional obsolescence that originates from within the property itself rather than external factors.

Q: What background knowledge is needed for this Property Valuation question?

Obsolescence in real estate valuation has three main types: functional, external, and economic. Functional obsolescence occurs when property features become outdated or inadequate compared to current market expectations, such as poor layout, outdated systems, or insufficient capacity. External obsolescence results from factors outside the property like environmental hazards or neighborhood changes. Physical deterioration involves wear and tear from use and age. Canadian appraisal standards require assessors to identify and quantify these factors when determining market value for mortgage lending, taxation, or transaction purposes under provincial real estate legislation.

Q: What is a good way to remember the answer to this Property Valuation question?

Remember obsolescence types with FEP: Functional (inside the property - like outdated systems), External (outside the property - like highways or industrial development), Physical (wear and tear - like peeling paint). Think of a triangle where each point represents a different source of value loss. When you see obsolescence questions, immediately categorize the factor using FEP. Ask yourself: Is this issue inside the property (F), outside the property (E), or just wear and tear (P)? This helps you quickly eliminate wrong answers and identify the correct type of obsolescence.

Q: What exam tip applies to this Property Valuation question?

Look for the source of the problem: internal property features that can't meet modern needs indicate functional obsolescence, while external factors point to external obsolescence. Physical deterioration involves maintenance issues.

Q: How does this Property Valuation concept apply in real world practice?

A real estate agent listing a 1960s bungalow discovers the electrical panel only has 60-amp service, insufficient for modern appliances and electronics. This functional obsolescence affects the property's marketability and may require disclosure to potential buyers. The agent must factor this into pricing recommendations and advise the seller about potential upgrade costs. Buyers' lenders might require electrical upgrades before mortgage approval, and insurance companies may charge higher premiums or refuse coverage, directly impacting the transaction and property value.

Question

Property ValuationFactors Affecting Property ValueMEDIUM

Which external factor would most likely cause functional obsolescence in a residential property?

Answer Options

A

Construction of a new highway adjacent to the property

B

Outdated electrical system that cannot handle modern appliances

C

Peeling paint and worn carpeting throughout the home

D

Declining neighborhood due to industrial development