Which best captures the Principle of Consistent Use in valuation?

• A. Using different methods for different properties
• B. Avoiding double counting in valuation
• C. Applying only cost-based approaches
• D. Ignoring data quality

Answer: (B)

The main idea here is consistency in how valuations are built up, ensuring that inputs and methods are applied uniformly so results aren’t distorted. Keeping things consistent includes avoiding counting the same value more than once. In valuation practice, double counting can inflate or misstate value, so the Principle of Consistent Use emphasizes that each element is valued once and treated the same way across properties. That’s why avoiding double counting is the best fit.

If you were to use different methods for different properties, you’d undermine comparability and reliability. Relying only on cost-based approaches narrows the toolkit and isn’t about keeping inputs consistent across the board. Ignoring data quality would lead to inaccurate results, which again breaks the idea of consistent, trustworthy valuation.