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Mortgage & Home

Manufactured Home Loan Calculator

Run the numbers on a manufactured or mobile home loan. The same home can carry a chattel loan or a real-property mortgage, and that classification changes the rate, the term, and the total cost.

By Michael Torey, Financial WriterLast reviewed: July 16, 2026
$120,000
$12,000
7.5%

Monthly Payment

$870.04

Loan Amount

$108,000.00

Total Interest

$100,809.76

Total Cost

$208,809.76

One classification decides almost everything

Before the lender, before the rate, before the down payment, one question sets the terms of a manufactured home purchase: is the home personal property or real property? A home on a rented lot with a vehicle title gets financed like a vehicle, through a chattel loan. The identical home bolted to a permanent foundation on land you own, with a deed recorded at the county, gets financed like a house. The money difference is not subtle. Hold the term constant at 20 years on a $100,000 loan and compare a 10% chattel rate against 6.5% real-property financing: the payment is $965 against $746, and total interest comes to about $131,600 against $78,900. Same home, same term, and the classification alone costs the chattel borrower more than $52,000. Stretch the mortgage to 30 years and the monthly gap widens further still. Government programs reinforce the split. FHA's Title II program, VA loans, and USDA loans all require a permanent foundation and real-property title before their best terms apply, along with the HUD certification label and a minimum of 400 square feet. Settle the titling question first. Every other number follows from it.
Chattel loan (personal property)Mortgage (real property)
Collateral documentVehicle titleRecorded deed
Typical ratesAbout 7 to 12%About 5 to 8%
Typical terms15 to 20 yearsUp to 30 years
Land requirementNone, rented lots allowedYou own the land
FoundationStandard installationPermanent, engineer-certified
Consumer protectionsThinner, varies by lenderFull mortgage protections

Typical terms by classification for the same manufactured home.

A rented lot changes the math in ways the payment hides

Most chattel-financed homes sit in communities where you own the structure and rent the ground under it. The loan payment can look pleasantly small next to local rents, which is the pitch, but three costs hide behind it. Lot rent comes first, usually $200 to $600 a month, and it moves in one direction. Unlike a fixed mortgage payment, lot rent can rise every year, and in communities bought by investment firms it often has, sharply. Second, a home on rented land builds no land equity, and the structure itself tends to depreciate the way vehicles do, so years of payments can leave you with an asset worth less than you paid. Third is the park itself: the owner can sell to a developer, tighten rules, or raise rents past what residents can carry, and moving a manufactured home in response costs thousands of dollars and risks damage. Some states give residents a right of first refusal when a park sells; many do not. The same physics apply to tiny homes, which face an even starker version of the question. A tiny home on wheels is titled as a vehicle and financed with chattel, RV, or personal loans, since no lender can record a mortgage against something that can be towed away. A tiny home on a permanent foundation on owned land, built to an applicable code, can be financed and taxed as real estate. Wheels mean vehicle financing, foundations mean mortgages, whatever the square footage. None of this makes a rented lot the wrong answer. It is often the affordable one. It does mean the honest comparison is loan payment plus lot rent plus expected rent increases, measured against what owning a small parcel outright would cost.

Converting to real property, and what the conversion pays back

Owners who start with a chattel loan are not stuck with it. Converting the home to real property is a defined legal process, and it is one of the highest-return moves available to a manufactured homeowner who owns or can buy the land. The process has three steps. Install the home on a permanent foundation that meets HUD and local code, certified by a licensed engineer; expect $3,000 to $15,000 depending on the site and what the existing setup looks like. Retire the vehicle title through your state's motor vehicle or housing agency. Then record a deed at the county that merges the home and land into a single piece of real estate. From that point the home is legally a house. What that buys you is a refinance path. A converted home can move from a 9 or 10% chattel loan into a conventional, FHA, or VA mortgage, and a rate cut of 2 to 4 points on a six-figure balance typically repays the conversion cost within two to four years. It also changes the asset's trajectory: real-property manufactured homes on owned land can appreciate with the local market rather than depreciate like equipment. For an owner planning to stay put, the conversion is less a paperwork chore than a one-time trade of a vehicle-shaped debt for a house-shaped one, on terms that favor you for every year that follows.

Payment Breakdown

Payment breakdown: $108,000.00 principal (51.7%), $100,809.76 interest (48.3%)

Principal

$108,000.00 (51.7%)

Interest

$100,809.76 (48.3%)

How This Calculator Works

The calculator itself is neutral: it amortizes whatever you borrow over the term you choose at a steady rate, then reports the monthly payment, total interest, and total cost. What it cannot decide for you is the classification question that determines which rate and term you can actually get. A home titled as personal property is financed with a chattel loan, typically 7 to 12% over 15 to 20 years. The same home permanently affixed to a foundation on land you own, with its vehicle title retired in favor of a deed, qualifies for real-property mortgages at conventional or government-backed terms. Enter the rate and term that match your situation, and if you are unsure which situation applies, read the classification section below before trusting any single set of numbers.

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Disclaimer: This calculator provides estimates for informational purposes only. Results are based on the information you provide and standard financial formulas. Actual loan terms, rates, and payments may vary. This is not financial advice. Please consult with a qualified financial professional and verify all figures with your lender before making borrowing decisions.