Homes and dwellings that are not built at the home site and are moved to the location are considered manufactured housing. Manufactured housing units must be built on a permanent chassis at a factory and then transported to a permanent site and attached to a foundation. All manufactured homes must be built to meet standards set forth by the U.S. Department of Housing and Urban Development (HUD). The standards focus on such aspects as design, strength, energy efficiency, and fire resistance.

Manufactured housing represents one of the fastest-growing housing markets in the United States. Nearly all of the mortgage products are available for owners of manufactured housing.