What term describes an adverse effect on property value from market perception of environmental risk due to contamination?

• A. Environmental risk
• B. Environmental stigma
• C. Source
• D. Bias

Answer: (B)

Environmental stigma describes a drop in property value driven by how buyers and lenders perceive environmental risk, rather than by an actual ongoing hazard. When a property is near a contaminated site or has a history of environmental issues, people may assume future cleanup costs, health risks, or potential regulatory restrictions, even if the site is remediated or poses little to no current threat. That perception reduces demand and depresses prices, illustrating how market attitudes can impact value beyond the real, measurable risk.

This concept is distinct from environmental risk, which refers to the actual presence of hazardous conditions; from the source of contamination, which identifies who or what caused the issue; and from bias, which is a broader prejudice not necessarily tied to environmental concerns. Environmental stigma specifically captures the market reaction to perceived risk and its effect on value.