There is a wide range of professionals and consultants to appraise an urban property (such as a house, apartment, office, commercial premises or others). If you already have an appraisal, how do you know if it was prepared correctly? Or if you are going to order one soon, how will you know if it will be prepared correctly? Any study can lead you to a situation of questioning the other interested party, where in some cases, where the appraisal is not correctly prepared, it could incur higher costs, times and conflicts in order to try to establish the value of the property. Therefore, we recommend this information that you should consider, to mitigate common errors in appraisals that in our experience we have had to review.