Which approach aligns with fair housing practices when considering neighborhood characteristics in a valuation?

• A. Adjust using demographic characteristics
• B. Use demographic data as the primary basis for adjustments
• C. Refuse to adjust based on demographics and base decisions on market transactions
• D. Adjust based on personal bias and impressions

Answer: (C)

Valuation must rely on objective market data and not demographic characteristics when reflecting neighborhood effects. The proper approach is to refuse to adjust based on demographics and base decisions on market transactions and supported property-specific data. Using demographic makeup as a basis for adjustments is discriminatory under fair housing laws, as it treats values differently based on protected traits. If neighborhood factors are considered, they should come from actual market behavior—how buyers currently value comparable properties in similar areas—rather than assumptions about who lives in the area. Personal bias or impressions have no place in a fair, ethics-guided appraisal, as they undermine objectivity and diagnostic accuracy. Grounding adjustments in transparent, market-supported data ensures alignment with fair housing practices and professional standards.