Idaho mobile home — quick answer
In Idaho, a mobile home bill of sale is recommended and notarization of the title transfer is situational. The state form used for titled vehicles is ITD 3738. Mobile/manufactured homes in Idaho are titled like a vehicle in many states, but some states use a separate manufactured-housing agency or convert them to real property — confirm with the Idaho ITD.
Is a mobile home bill of sale required in Idaho?
Recommended. A bill of sale is recommended and used to support the title transfer.
Seller signs the title; the buyer titles at the county assessor (DMV) office. For mobile/manufactured homes, Idaho may use a separate titling process — confirm with the Idaho ITD before you sign.
Does a Idaho mobile home bill of sale need to be notarized?
Situational (situational). Notarization is required only when the title transfer is completed by mail. In person, a county deputy can witness the signature instead.
What to include on a Idaho mobile home bill of sale
- Buyer and seller full legal names and addresses
- Year, make, model, and type (single/double-wide)
- Serial number / VIN and HUD label number
- Size (width × length) and current location
- Price, date, and signatures of both parties
How to transfer a mobile home in Idaho
- 1Complete the bill of sale and title assignment.
Record the buyer, seller, price, and date. Both parties sign and date.
- 2Hand over the signed title.
Seller signs the title; the buyer titles at the county assessor (DMV) office.
- 3Register with the Idaho ITD.
The buyer titles and registers the mobile home, bringing Bill of Sale. Confirm current fees on the official page.
Official sources
Requirements change and can vary by county. Confirm with the Idaho ITD before you sign. Not legal advice.
Idaho Mobile Home Bill of Sale — FAQ
Is a mobile home bill of sale required in Idaho?
A bill of sale is recommended in Idaho. A bill of sale is recommended and used to support the title transfer.
Does a Idaho mobile home bill of sale need to be notarized?
Sometimes. Notarization is required only when the title transfer is completed by mail. In person, a county deputy can witness the signature instead.
Do I need a bill of sale to sell a mobile home?
In most cases, yes. A mobile home bill of sale documents the price and terms and supports the title transfer. If the home is titled as personal property you will also sign over the title; if it has been converted to real property, the sale is handled more like real estate.
Is a mobile home titled like a car?
Often, yes — when classified as personal property, a manufactured home is titled through the state motor-vehicle agency, similar to a vehicle. Once permanently affixed to land you own, it may be converted to real property and recorded with the county instead.
Is a bill of sale proof of ownership?
Generally no. For titled property like a car or boat, the title is what proves ownership. A bill of sale proves that a sale happened and records the price, date, and terms — it supports the title transfer but does not replace it. For untitled property (furniture, equipment, electronics), the signed bill of sale is usually the main proof of ownership.