1. An appraisal system comprising: a collector system configured to gather at least one of data and files associated with a property; and a scoring system coupled to the collector system and configured to analyze at least one of the data and files in order to calculate a score associated with the property, wherein the score is calculated using at least one of a zone and a market group associated with the property, wherein the scoring system calculates the score for each property within the market group and the market group includes a plurality of properties, wherein the scoring system generates a value trend line for the market group by calculating the mean average of the scores for the plurality of properties in the market group, wherein the scoring system calculates a normalized value of the scores to be within a predetermined amount of the value trend line, wherein the scoring system reconciles a plurality of sales in the market group by comparing the scores for a predetermined period of time to the normalized value of the scores for the market group, and wherein the scoring system adjusts the value trend line against the normalized value of the scores in order to adjust the score associated with the property.
1. An appraisal system comprising: a collector system configured to gather at least one of data and files associated with a property; and a scoring system coupled to the collector system and configured to analyze at least one of the data and files in order to calculate a score associated with the property, wherein the score is calculated using at least one of a zone and a market group associated with the property, wherein the scoring system calculates the score for each property within the market group and the market group includes a plurality of properties, wherein the scoring system generates a value trend line for the market group by calculating the mean average of the scores for the plurality of properties in the market group, wherein the scoring system calculates a normalized value of the scores to be within a predetermined amount of the value trend line, wherein the scoring system reconciles a plurality of sales in the market group by comparing the scores for a predetermined period of time to the normalized value of the scores for the market group, and wherein the scoring system adjusts the value trend line against the normalized value of the scores in order to adjust the score associated with the property. 6. The appraisal system of claim 1 wherein the zone is defined by at least one of the market group, a community, a neighborhood, a city; one or more zip codes, a county, a state, a region, and a country.