安徽省定远县房地产管理局的一位工作人员提问:有一张某向权属登记机关反映,张某的祖父原有一处房产,已领有房屋所有权证。张某祖父生前在该房屋的所有权证书上写了“此房屋产权由张某继承”,并签有张某祖父的姓名和签署日期。而后不久,张某祖父去世,张某祖母也已不在人世。现张某欲办理房产继承手续。根据规定,须先到公证部门进行公证,可 A staff member from the Real Estate Administration of Dingyuan County, Anhui Province, asks: There is a certain report to the registration authority that Zhang's grandfather originally owned a real estate and already owned a house ownership certificate. Zhang's grandfather during his lifetime on the ownership certificate wrote “the property inherited from Zhang,” and signed Zhang's grandfather's name and signature date. Shortly afterwards, Zhang grandfather died, Zhang grandmother is no longer alive. Zhang is going to apply for real estate inheritance procedures. According to the regulations, notaries should be notarized first, may