Combining information from all approaches, the appraiser is then ready develop an estimated opinion of 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 than 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.