What to Fill in for Prefabricated House Address

The address of a prefabricated house should include complete location information, encompassing both administrative division details and a specific address, to ensure the location is unique and accurate. The specific filling guidelines are as follows:

I. Administrative Division Information
It is necessary to specify the four-level administrative units where the house is located: province (autonomous region, municipality directly under the central government), city (prefecture, autonomous prefecture), county (district under a city, county-level city), and township (town, sub-district office). For example, if the prefabricated house is located in Lingyin Sub-district, Xihu District, Hangzhou City, Zhejiang Province, the complete address should be filled in as 'Lingyin Sub-district, Xihu District, Hangzhou City, Zhejiang Province'. Administrative division information serves as the core framework of the address, used to locate the administrative jurisdiction to which the house belongs, avoiding address ambiguities caused by unclear regional divisions. If the house is located in a municipality directly under the central government or a special administrative region, the 'city' level unit can be omitted, and addresses such as 'Chaoyang District, Beijing' or 'Central and Western District, Hong Kong Special Administrative Region' can be filled in directly.

II. Specific Address
It is required to supplement specific information such as road names, house numbers, neighborhood names (if applicable), building numbers, unit numbers, floor numbers, and room numbers. For example, if the house is located in Room 101, Unit 2, Building 5, Xinghewan Neighborhood, the address should be filled in as 'Room 101, Unit 2, Building 5, Xinghewan Neighborhood'. The specific address should follow the order from 'large to small', that is, road names first, followed by house numbers, then neighborhood names, building numbers, etc., to ensure clear information hierarchy. If the house has no fixed house number (such as a self-built house in a rural area), alternative information such as 'XX Village, Group XX, No. XX' or 'XX Road, Section XX, Side XX' can be filled in, and nearby landmark buildings (such as '200 meters east of the village committee') can be supplemented to enhance positioning accuracy.

III. Supplementary Explanation for Special Cases
If the location of the prefabricated house has special geographical markers (such as being near a river or bridge), or if there are multiple house numbers, address changes, etc., supplementary explanations should be included in the address. For example, if the house is located '50 meters south of XX Bridge', or if the original address was 'No. 100, XX Road' and has now been changed to 'No. 102, XX Road', annotations in parentheses such as '(50 meters south of XX Bridge)' or '(Original No. 100, XX Road)' should be added after the address. Such supplementary information can avoid positioning errors caused by geographical feature changes or address updates, ensuring the uniqueness and long-term validity of the address.