The person whose name is listed on the latest borough tax roll as the owner of the property to be assessed is conclusively presumed to be the legal owner of the property; the address of the person shown on that tax roll is conclusively presumed to be correct. If the property owner is unknown the property may be assessed in the name of the “unknown owner.” No assessment is invalidated by a mistake, omission or error in the name of the owner if the property is correctly described. (Prior code § 2.60.020)