Seller Financing: Become the Bank, Get Paid More Over Time
By Ed Brancheau, Co-founder, SunnyNest Homes. Reviewed by the SunnyNest family team. Updated July 2026.
Seller financing means we buy your house and pay you in monthly installments with interest instead of one lump sum. You typically get a higher total price, dependable monthly income secured by the property itself, and the ability to spread capital gains tax across years instead of one bill.
Best for: Free-and-clear owners, retiring landlords, and anyone who values monthly income or a smaller tax hit over a lump sum.
How does seller financing work when I am the seller?
You transfer the home and carry a note, which is a written promise to pay secured by a deed of trust on the property, just like a bank's loan. We make monthly payments of principal and interest on a schedule you agreed to. If payments ever stop, the deed of trust lets you foreclose and take the property back.
You already understand this structure because you have been on the other side of it your whole life. Every mortgage is exactly this, with a bank in your seat. The security is real: your name goes on a recorded deed of trust against the property. This is not a handshake. It is the same instrument banks use, drafted by a licensed professional and recorded with San Diego County.
Why would I take payments instead of cash upfront?
Three reasons: price, income, and taxes. Sellers who carry financing typically command a higher total price than cash sellers. The monthly payment arrives like rent without the tenants or the toilets. And an installment sale can spread capital gains over the years you receive payments instead of one large tax year.
For a retiring landlord this structure is often the best answer nobody offered them. You keep the income stream you are used to, lose the 3 AM calls, and avoid stacking your entire gain into a single tax year. Ask your CPA about installment sale treatment under IRS rules for your exact numbers. We will happily model both versions, lump sum against installments, so you and your CPA decide from real figures.
What protects me if the buyer defaults?
The deed of trust. It is recorded against the property, and if payments stop you can foreclose and recover the house, keeping every payment already made. Strong agreements also include a meaningful down payment, a third-party loan servicer, and proof of insurance naming you. Ours include all three.
The question every seller should ask is what happens on the worst day, not the best one. On the worst day you take back a property that we improved, plus you keep the down payment and every monthly payment made. Compare that recovery position to most investments and it holds up well. Still, never carry paper for a buyer who resists third-party servicing or clear default terms in writing.
Questions sellers ask us
What if I still have a mortgage on the property?
Seller financing works cleanest on a free-and-clear home. With a loan in place, a wrap-around structure can work, where your loan keeps getting paid inside the new one. That needs careful drafting and honest conversation about the due-on-sale clause, which we will have with you upfront.
What interest rate and down payment should I expect?
Terms are negotiated per deal: the price, rate, down payment, and length trade against each other. A higher price usually pairs with a lower rate or smaller down payment, and the reverse. We present 2 or 3 term sets side by side so you pick the trade-off you like.
Can I sell the note later if I want a lump sum after all?
Yes. Seasoned notes with on-time payment history sell to note investors at a discount. Carrying for even 2 or 3 years then selling the note is a legitimate middle path between all-cash-now and full-term payments.
See what a seller financing offer looks like on your house
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