This article is largely based on an article in the out-of-copyright Encyclopædia Britannica Eleventh Edition, which was produced in 1911. It should be brought up to date to reflect subsequent history or scholarship (including the references, if any). When you have completed the review, replace this notice with a simple note on this article's talk page. (November 2017)
Meanwhile, a residential appraiser would focus on those properties where individuals and households are domiciled. This can include condominiums and single homes. Typically a residential appraiser works with properties with no more than four housing units. Larger scale properties, such as multiunit apartment buildings, would likely be classified as a commercial property for the purposes of an appraiser.