Chronic granulomatous disease (CGD) is an inherited (genetic) immune system disorder that occurs when a type of white blood cell (phagocyte) that usually helps your body fight infections doesn't work properly. As a result, the phagocytes can't protect your body from bacterial and fungal infections.
The house was built circa 1939. When used in date ranges, a circa is applied before each approximate date, while dates without a circa immediately preceding them are generally assumed to be known with certainty.
How to Find the Year a House Was Built. May 23, 2009. A house's age can shed light on the property's market value, its construction and condition. You can look up the year a home was built online via the local tax assessor's website. Tax authorities maintain property profiles and the information is available to the public and usually searchable for free.