Are you thinking of buying a house in San Francisco ? If so, then it’s vital that you consider the indoor air quality of a home before committing to purchase. Poor indoor air can affect your family’s comfort and health, and may also indicate a problem with the home. When considering a house, there are several questions that you should ask your real estate agent about the building’s indoor air quality:
What can you tell me about the air quality of this home? 
Your real estate agent isn’t an expert in air quality or the factors that can affect it. However, she can help you find professionals who can evaluate the house to provide you with insight into its air quality. Before buying a house, checking the indoor air quality should be considered essential. A standard house inspection will not necessarily catch potential problems, so it’s ideal to schedule a dedicated air quality inspection.
Does this home contain any lead-based paint or asbestos?
When the materials in a home contain lead or asbestos, they tend to be benign as long as the structure of the material is in good condition and left undisturbed. However, it’s important to ask your realtor about these two substances. Even if neither is a deal breaker for you, it’s essential that you be aware of the presence of lead-based paint and asbestos so you can keep an eye on the state of the containing materials. Additionally, lead and asbestos can affect your ability to safely remodel your home.
Are there any signs of mold in this home?
Mold is a contaminant that is found in many homes. While it may not cause serious problems in small amounts, the presence of mold can indicate a water leak or water damage in the building. Additionally, when not dealt with, mold can grow into a significant issue that can affect the health of your family, as well as ruin your belongings and harm the structure of the home. Finding out if the home inspector spotted mold can help you make a better-informed decision when you buy your new house.