The assessor collects many data elements about a property in order to develop the total valuation. The most significant factors in determining the value are location and land area and style, quality, size, condition and age of the building(s).
Other factors include amenities or detriments on the land as well as features in the building such as number of bathrooms, type of heating/cooling, interior/exterior finishes, and special features including fireplaces, saunas and jacuzzi's. Also considered are detached structures.