There are differences between individual properties and between neighborhoods. In one area the sales may indicate a substantial increase in value in a given year. In another neighborhood there may be no change in value, or even a decrease in property values. Different types of properties within the same neighborhood may also show different value changes. For example, one-story houses may be more in demand than two-story houses, or vice-versa. Older homes in the same area may be rising in value more slowly than newer homes. There are numerous factors to be considered in each property which will cause the values to differ. Some of the factors which can affect value are location, condition, size, quality, and number of baths, basement finish, garages, and many others.