http://www.zillow.com/advice-thread/What-is-Corporate-Addenda/218952/ Zillow Advice | Zillow Real Estate http://www.zillow.com/advice-thread/What-is-Corporate-Addenda/218952/ Corporate addenda are usually the banks contract and any disclaimers regarding the condition of the property that they are aware of - which is almost always that they know nothing (which is true!)&nbsp; They also state that their contract and terms supercede any state or regional board contracts and that you agree to purchase the home as is.<br/><br/>Hope this helps.<br/><br/>Denise Fri, 03 Apr 2009 03:09:00 GMT http://www.zillow.com/advice-thread/What-is-Corporate-Addenda/218952/ 2009-04-03T03:09:00Z