Humber/Ontario Real Estate Course 3 Exam Practice

Mould in a property is of concern mainly because:

1. It thrives irrespective of surface conditions or external cleanliness efforts.

2. It can be avoided with routine cleaning of wall and ceiling surfaces.

3. It’s a result of constant HVAC system inefficiencies.

4. It's associated with health issues like sinus complications and asthma.

5. It thrives in dry environments posing structural concerns.

6. Residential units must undergo frequent evaluations to eliminate growth.

The correct answer is: It's associated with health issues like sinus complications and asthma.

The primary concern regarding mould in a property revolves around its association with health issues. Mould can produce allergens and irritants that may lead to various respiratory problems, including sinus complications and asthma. Individuals with pre-existing health conditions or compromised immune systems are particularly vulnerable to the harmful effects of mould exposure. This makes it crucial for property owners and real estate professionals to be aware of mould presence and to take appropriate measures to mitigate its impact on occupants' health. Understanding this aspect is essential in the real estate field, as mould can also affect property value and rental desirability. Awareness of mould-related health risks emphasizes the importance of conducting thorough inspections and taking necessary preventive actions, such as ensuring proper ventilation and moisture control within the property. Other options may address conditions related to mould or aspects of its growth, but they do not capture the significant concern about health impacts, which is the primary reason mould is a critical issue in real estate contexts.