No, it does not. There are differences between individual properties and between neighborhoods. In one area the sales may indicate a large increase in value in a given year. In another neighborhood there may be very little or no change in value. Different types of property within the same neighborhood may show different value changes. There are numerous factors to be considered in each property, which will cause value changes to differ. Some of the factors that can affect value are location, condition, size, quality of construction, the number of baths, basement finish, garages, and many others.