An appraisal checklist is important for a number of reasons. First, it helps to ensure that all relevant information is gathered during the appraisal process. This can include things like property conditions, square footage, and other important details. Secondly, a checklist can help to ensure that the appraiser is following all of the proper procedures and is not missing any steps. This is important in order to ensure that the appraisal is accurate and reliable.