The following examples provide additional guidance on the types of mobile homes and manufactured housing that can be found acceptable as comparable replacement dwellings for persons displaced from mobile homes. A recreational vehicle that is capable of providing living accommodations may be considered a replacement dwelling if the following criteria are met: the recreational vehicle is purchased and occupied as the “primary” place of residence; it is located on a purchased or leased site and connected to or have available all necessary utilities for functioning as a housing unit on the date of the displacing Agency's inspection; and, the dwelling, as sited, meets all local, State, and Federal requirements for a decent, safe and sanitary dwelling. (The regulations of some local jurisdictions will not permit the consideration of these vehicles as decent, safe and sanitary dwellings. In those cases, the recreational vehicle will not qualify as a replacement dwelling.)

For HUD programs, mobile home is defined as “a structure, transportable in one or more sections, which, in the traveling mode, is eight body feet or more in width or forty body feet or more in length, or, when erected on site, is three hundred or more square feet, and which is built on a permanent chassis and designed to be used as a dwelling with or without a permanent foundation when connected to the required utilities and includes the plumbing, heating, air-conditioning, and electrical systems contained therein; except that such terms shall include any structure which meets all the requirements of this paragraph except the size requirements and with respect to which the manufacturer voluntarily files a certification required by the Secretary of HUD and complies with the standards established under the National Manufactured Housing Construction and Safety Standards Act, provided by Congress in the original 1974 Manufactured Housing Act.” In 1979 the term “mobile home” was changed to “manufactured home.” For purposes of this regulation, the terms mobile home and manufactured home are synonymous.

When assembled, manufactured homes built after 1976 contain no less than 320 square feet. They may be single or multi-sectioned units when installed. Their designation as personalty or realty will be determined by State law. When determined to be realty, most are eligible for conventional mortgage financing.

The 1976 HUD standards distinguish manufactured homes from factory-built “modular homes” as well as conventional or “stick-built” homes. Both of these types of housing are required to meet State and local construction codes.