law
mold
Mold is a fungus that grows in damp or humid areas and can damage building materials and cause health problems for some occupants. There is no single federal disclosure law specific to mold in home sales, but many states require sellers or landlords to disclose known mold or water problems. Licensees should disclose known mold as a material fact and recommend professional inspection when it is suspected.
- Exam tip
- Exams stress that mold is tied to moisture, and that the licensee should disclose known problems and refer to experts rather than give an opinion on safety.
- Example
- During a showing, an agent notices black growth on a basement wall with a musty smell. The agent should tell the buyer and suggest a professional mold inspection.
Related terms & state variants
Sources
Source verification pending. Confirm current requirements with your state regulator.
Last verified: 2026-10-23