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Owner carry · Purchase-money mortgage

Seller financing

Seller financing is when the seller acts as the bank: you pay a down payment and sign a promissory note secured by the property, then pay the seller monthly. Terms are negotiated rather than underwritten, which is why owner-carry deals often have below-market rates paired with a balloon due in five to ten years.

Note amount = purchase price − down payment

Worked example

10% down on $265,000 leaves a $238,500 note at 5.5% on a 30-year amortisation with a balloon at year 7.

Every example in this glossary uses the same deal: a $265,000 duplex renting for $2,650 a month, bought with 25% down at 6.75% over 30 years, producing $19,310 of net operating income.

The mistake to avoid

Signing a balloon without an exit. The balance is due in full on that date whether or not you can refinance, and a property that will not appraise or will not cover a DSCR test at the time is a forced sale.

Where this is calculated

The seller financing calculator computes this from your own numbers and shows the arithmetic expanded. Owner-carry notes: payment, balloon balance, interest to the balloon, and what the seller nets versus a cash sale.

Related terms

Back to the full glossary 20 terms with formulas and worked examples.