Combining information and weighing all the petinient factors the appraiser is then ready to stipulate an estimated market value for the subject property. It is important to note that while this amount is probably the best indication of what a property is worth, it may not be the final sales price. There are always mitigating factors such as seller motivation, urgency or ''bidding wars'' that may adjust the final price up or down. But the appraised value is often used as a guideline for lenders who don't want to loan a buyer more money that the property is actually worth. The bottom line is: an appraiser will help you get the most accurate property value, so you can make the most informed real estate decisions.