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Manufactured home titles in Idaho

How Idaho titles manufactured homes through the Department of Transportation: the §49-501 titling requirement, registration under §49-422, the HUD code definitions in §39-4105, and what Idaho law says about retiring a title.

Published June 3, 2026

Idaho titles manufactured homes through the Idaho Department of Transportation (ITD) under Idaho Code Title 49, Chapter 5. Titling is distinct from registration, which is separately required before a home can be moved on public roads. The information below describes how Idaho titling law generally works for manufactured homes; for a specific transaction, consider consulting a licensed attorney in Idaho and contacting the ITD directly.

What the statute says

The requirement that manufactured homes be titled appears in Idaho Code §49-501. That section lists manufactured homes — "as defined in section 39-4105, Idaho Code" — among the vehicles not required to be registered under Chapter 4 but required to obtain a certificate of title under Chapter 5.

The definition that drives titling eligibility is in §39-4105(8):

a structure, constructed after June 15, 1976, in accordance with the HUD manufactured home construction and safety standards, and is transportable in one (1) or more sections, which, in the traveling mode, is eight (8) body feet or more in width or is forty (40) body feet or more in length, or when erected on site, is three hundred twenty (320) 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.

For homes built before June 15, 1976, §39-4105(9) defines a mobile home as a factory-assembled structure "generally constructed prior to June 15, 1976."

On movement on public roads, Idaho Code §49-422(1) provides:

It is unlawful for any manufactured home or towed recreational vehicle to be moved on any highway without first being registered.

That same subsection requires presentation of "the general property tax receipt for the year of registration before a license may be issued."

How it works in general

In Idaho, a manufactured home has its own title document issued by the ITD, similar to a motor vehicle title. The title records ownership and any liens on the home as personal property. When a home is sold, the title must be transferred to the new owner through the ITD. If a home is being moved to a new site, a separate road movement permit or registration under §49-422 is required, and payment of property taxes for the year must be verified.

Idaho Code §39-4003 requires the state administrator to define "manufactured home" in a manner "consistent with 24 CFR 3280 (housing and urban development manufactured home construction and safety standards)," which means Idaho's standards for what qualifies as a manufactured home align with the federal HUD Code. Enforcement of those construction standards falls under the Division of Occupational and Professional Licenses under §39-4001.

Common scenarios

General situations Idaho manufactured home owners commonly encounter:

  • A resident purchases a used manufactured home and needs to transfer title. The transfer is processed through the ITD under Title 49, Chapter 5 procedures, and the new title reflects the buyer as the new legal owner.
  • A home is being moved from one park to another. Under §49-422, the home must be registered for road movement and the property tax receipt for the current year presented before a license is issued.
  • A lender holds a lien on a manufactured home. Under Chapter 5's lien notation provisions, the lienholder's interest is recorded on the certificate of title.
  • A homeowner wants to treat a manufactured home as real property by affixing it to owned land. Idaho statutes reviewed did not contain a specific title retirement or affixture provision; the ITD and a local Idaho attorney are the appropriate contacts for that process.

Other authorities that may apply

Title 49, Chapter 5 is the primary authority for manufactured home certificates of title, but it is not the only one. The Manufactured Home Residency Act (Title 55, Chapter 20) governs the lot tenancy separately from ownership of the home. Federal HUD regulations (42 U.S.C. § 5401 et seq. and 24 CFR 3280) set the construction and safety standards that determine whether a home qualifies as a manufactured home under Idaho law. County property tax records and local recording requirements also interact with the titling system, particularly when a home is being treated as real property.

Frequently asked questions

Does a manufactured home in Idaho need a certificate of title?
Yes. Idaho Code §49-501 requires manufactured homes, as defined in §39-4105, to obtain a certificate of title through the Idaho Department of Transportation. Manufactured homes are explicitly named as vehicles subject to titling requirements under Chapter 5 of Title 49.
How does Idaho define a manufactured home for titling purposes?
Idaho Code §39-4105(8) defines a manufactured home as a structure constructed after June 15, 1976, in accordance with the HUD manufactured home construction and safety standards, transportable in one or more sections, eight feet or more wide or forty feet or more long in travel mode (or 320+ square feet when erected), built on a permanent chassis, and designed to be used as a dwelling. Homes built before June 15, 1976 are generally classified as mobile homes under §39-4105(9).
Is a separate registration required to move a manufactured home?
Yes. Idaho Code §49-422(1) states it is unlawful to move a manufactured home on any highway without first being registered, and requires presentation of the general property tax receipt for the year of registration before a license may be issued. New homes being transported to their first retail sale or initial setup location are exempt under §49-422(2).
Does Idaho have a process for retiring a manufactured home title when the home is affixed to real property?
Idaho Code Title 49, Chapter 5 governs vehicle titles, and §49-501 requires manufactured homes to be titled. However, the official Idaho Legislature statutes reviewed did not contain a standalone 'title retirement' or 'affixture' section analogous to those found in some other states. Owners considering affixing a home to land and treating it as real property should consult the Idaho Department of Transportation and an Idaho attorney, as administrative rules and local recording requirements may apply.

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