Property ValuationIntermediateCalifornia Exam

What is the 'principle of contribution' in real estate?

AThe principle that each investor should contribute equally to a partnership, under standard appraisal methodology
BThe principle that the value of an improvement is measured by how much it contributes to the overall property value, not its costCorrect
CThe principle that all owners contribute equally to HOA expenses, as typically applied in a comparative market analysis
DThe principle that sellers should contribute to buyer closing costs, consistent with USPAP appraisal standards

Why The principle that the value of an improvement is measured by how much it contributes to the overall property value, not its cost Is Correct

Answer B: The principle that the value of an improvement is measured by how much it contributes to the overall property value, not its cost

The principle of contribution states that the value of a component (or improvement) is what it adds to the whole property's value — not what it cost. For example, adding a $50,000 pool may only add $20,000 in market value if the market doesn't fully value pools.

Exam Tip: Property Valuation

Valuation questions focus on the three approaches to value: sales comparison, cost, and income. Know which approach is best for which property type. The income approach uses cap rate and NOI — memorize these formulas.

Key Property Valuation Terms in This Question

Appraisal

A professional estimate of a property's market value prepared by a licensed or certified appraiser.

Closing Costs

Fees and expenses paid by the buyer and/or seller at the closing of a real estate transaction, in addition to the property's purchase price.

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