Mobile Home Bill of Sale: What to Include
A mobile home transfer sits between two worlds. The home is a manufactured structure with a factory serial number and a federal label, and depending on how it is attached to the ground it may be titled like a vehicle or recorded like real estate. That is why a mobile home bill of sale carries far more fields than a car document, and why the HUD label number belongs on it. What follows is a field-by-field look at what the document should say.
Why this document carries more fields
A car has one identifier and one ownership record. A manufactured home has several: a factory serial number, sometimes a number reformatted to look like a VIN on the title, a federal certification label number, and a paper data plate inside the home listing construction details. Sections of a multi-wide home each carry their own numbers, and in many states each section has its own separate title.
The document also has to say what kind of property is changing hands. Personal property moves on a bill of sale with the certificate of title signed over. Real property moves by deed. Getting that classification wrong is the most expensive mistake in these transfers, because the wrong instrument can fail to convey anything at all.
Parties, date, and price
Start with the basics done properly. Full legal names of every seller and every buyer, current mailing addresses, and a phone number or email address for each. If the home is held jointly, every owner listed on the title signs. If a company or a trust holds it, name the entity exactly as it appears on the title and identify the person signing on its behalf and in what capacity.
Then the transaction: the date of sale, the purchase price written in numerals and in words, the payment method, and whether a deposit was applied. If the buyer pays over time, state that the bill of sale records the transfer while a separate written agreement governs the payments. Never leave the price blank, because tax offices and lenders both read that line.
Identifying the home itself
Describe the structure so nobody can confuse it with another unit in the same park. Include the manufacturer or brand name, the model name, the model year, and the year of manufacture where the two differ. Record dimensions as width by length, both nominal and actual, and note whether the home is a single-wide, double-wide, or triple-wide, along with the number of sections.
Add the physical details that drive value and financing: number of bedrooms and bathrooms, roof and siding type, and whether the home sits on a permanent foundation with skirting, tie-downs, and piers. List what conveys with the home, including appliances, window air conditioners, the central heating and cooling equipment, sheds, carports, decks, awnings, and steps. Anything left off the list invites an argument on moving day.
Serial number, VIN, and HUD label number
The serial number comes from the manufacturer and is stamped on the front crossmember of each chassis section. It is the number the factory uses to look up records, and each section of a multi-wide home has its own. Title records in many states show that number, sometimes reformatted into VIN style, so copy whatever appears on the title exactly and note which document you took it from.
The certification label is a separate thing. The U.S. Department of Housing and Urban Development (HUD) requires a metal certification label, roughly two inches by four inches, riveted to the exterior of each section, carrying a three-letter inspection agency designation and a six-digit number. Homes built to the federal standard have it, and lenders and appraisers look for it. Record every label number on the bill of sale.
Missing labels and the data plate
The paper data plate lives inside the home, near the electrical panel, inside a kitchen cabinet, or in a bedroom closet. It lists wind zone, roof load, snow load, the manufacturing date, and the equipment installed at the factory. Photograph it and attach a copy to the bill of sale, because a buyer arranging insurance or a loan will be asked for the wind zone.
If the exterior label is gone, HUD does not reissue it. What HUD can provide, through the Institute for Building Technology and Safety (IBTS), is a Letter of Label Verification when the historical records exist. Order that letter before you list rather than after a lender asks for it, and reference the letter and its date in the bill of sale.
Personal property or real property
State the classification in writing. A home that has not been permanently affixed to land the owner holds is usually personal property, transferred by bill of sale with the certificate of title signed over to the buyer. A home that has been permanently affixed and declared real property transfers with the land, and its title may already have been retired.
Florida shows the mechanics clearly. An owner who also owns the land files a declaration of mobile home as real property with the property appraiser, obtains a permanent real property decal, and may then permanently retire the certificate of title. Where a title has been retired, a bill of sale alone does not convey the home, and the sale belongs in a real estate closing instead.
Lot, park, and location details
Record where the home physically sits: street address, lot or space number, park name, and county. If the home stays in place, the buyer usually has to be approved by the park before the sale closes, so name the park and write that approval is a condition of the transfer. Include the current lot rent figure and the date rent is paid through.
If the home will be moved, say who is responsible for the move, the transport permit, and the utility disconnections, and who bears any damage that happens in transit. Include the date the buyer takes possession, since possession often follows the date of sale by days or weeks in these deals.
Taxes, liens, as-is language, and signatures
Confirm the money side inside the document. State that property taxes, personal property taxes, and lot rent are current through a specific date, and name who pays anything that comes due after closing. State whether a lien exists and attach the release if one has been satisfied. A lien recorded on a manufactured home title follows the home, so the buyer or the buyer's lender will check.
Close with condition and signatures. Write the as-is language plainly, list the known defects rather than leaning on a blanket disclaimer, and include any disclosures your state requires on older homes. Every titled owner signs, prints their name, and dates it, and the buyer signs to acknowledge the condition terms. Several states require notarization on a manufactured home transfer or on the title assignment, so check our notarization checker before you sit down to sign.
Sources
Frequently Asked Questions
Do I need the HUD label number on a mobile home bill of sale?
Include it whenever the home has one. The certification label proves the home was built to the federal manufactured housing standard, and lenders, insurers, and appraisers ask for the number. If the exterior label is missing, HUD does not replace it, but a Letter of Label Verification can be requested through IBTS.
Is a mobile home bill of sale enough to transfer ownership?
It depends on the property status. A home classified as personal property transfers with a bill of sale plus the signed certificate of title. A home permanently affixed and declared real property transfers with the land by deed, and if the title was retired, a bill of sale alone conveys nothing.
Does a mobile home bill of sale need to be notarized?
Some states require notarized signatures on a manufactured home transfer or on the title assignment, and others do not. Because the amounts involved are large and the title record follows the home for decades, notarizing is worth the small fee even where it is optional.
Along with his duties at YourLeaseAgreement, Paul Oak is a writer covering private sale transactions, vehicle transfers, and consumer legal documents. He breaks down state-by-state requirements into plain English so buyers and sellers can navigate the paperwork without hiring a lawyer. When he's not researching DMV forms and title transfer deadlines, he's probably arguing about which state has the worst bureaucracy.
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