Yes, a notary can notarize a property document in another language as long as they have great comprehension of said language. If the notary does not have comprehension of said language, you will need to get the documents translated by a certified translator. If a translation is given to the notary, they will first have to read it to assure that the translation is accurate. If the notary cannot properly understand the translated document, they will not be able to notarize the document.