The information is only as good as the source that provided it. Are you trying to sell your home? Are you listed with a Realtor? If so, have them update your information. If you are trying to sell on your own, then you will have to address this yourself. If you are not trying to sell your home, then the information is only pertinent to you and in no way effects your value.
I would be happy to provide you with assistance. Email me at firstname.lastname@example.org or call me at 440-212-5007. You can also visit our website at: http://www.wakemanrealtors.com.
I hope this helps.