Q: How does a firm or renovator document or confirm the age of the structure?

Renovation firms are responsible for determining the age of the property.  The property owner is likely to be a good source of information on the age of a home or other building, but the firm...

Renovation firms are responsible for determining the age of the property.  The property owner is likely to be a good source of information on the age of a home or other building, but the firm may not rely on the statement of the property owner as to the construction date of the building if there is evidence to the contrary.  If in doubt, renovation firms can use tax assessments, property records, and similar information to determine the date of construction.  Finally, the renovation firm may always assume that a home or child-occupied facility was constructed before 1978.