What Is Seller Financing in Washington? Owner-Carry, Explained

Seller financing (also called owner financing or “seller carry”) means the seller plays the role of the bank: instead of getting paid in full at closing, the seller accepts a down payment plus a promissory note from the buyer, who pays the balance over time — with the debt secured against the property itself. No mortgage lender, no underwriting department; the credit decision is the seller saying yes.

In Washington, the standard structure mirrors a normal loan: the buyer signs a promissory note (the promise to pay, with rate, payment, and term spelled out) and a deed of trust recorded against the property (the seller’s collateral, with foreclosure rights if the buyer defaults). Title transfers to the buyer at closing, just like a conventional sale.

Why it exists

Two situations keep seller financing alive. First, buyers a bank won’t underwrite cleanly — self-employed with lumpy income, recent credit events, or buying a property type lenders dislike (raw land, an unwarrantable condo, a house mid-remodel). Second, sellers who want the deal more than the lump sum — a free-and-clear owner who’d rather collect interest over years than park proceeds, or a seller of a hard-to-finance property who knows owner-carry widens the buyer pool. Note terms — rate, down payment, length — are whatever the two parties negotiate, which is the appeal and the danger in one sentence.

A common variant is the balloon: payments calculated on a long amortization, with the full remaining balance due after a handful of years, by which point the buyer is expected to refinance with a regular lender.

How it plays out in a Washington deal

Done properly, a seller-financed sale still looks like a Washington closing: escrow handles it, title insurance issues, the deed and the deed of trust get recorded. A few load-bearing specifics:

• Everything in writing, drafted by a professional. The promissory note and deed of trust define every right either party has. This is squarely real-estate-attorney work — Washington’s Limited Practice Officers can prepare standard closing documents, but custom carry terms deserve counsel on each side.
• If the seller still has a mortgage, nearly all loans contain a due-on-sale clause — transferring title can let the seller’s lender call the entire loan. A seller who “carries” on top of an existing mortgage without addressing this is building on sand. (Selling a mortgaged home normally means paying that loan off at closing; a clean alternative for some buyers is an assumable mortgage.)
• Federal rules can apply. Dodd-Frank-era regulations restrict how individuals can finance owner-occupied homes, with limited exceptions — one more reason the documents shouldn’t be a downloaded template.
• Servicing and taxes have real mechanics. Many parties hire a loan-servicing company to collect payments and track the balance; sellers should ask a CPA about installment-sale tax treatment before committing.

What goes wrong

The classic failures: a vague note that never addressed late payments, insurance lapses, or who pays property taxes; a buyer who can’t refinance when the balloon comes due; a seller who skipped recording a deed of trust and discovers they’re an unsecured creditor; a due-on-sale clause triggered mid-stream. And foreclosure — the seller’s remedy of last resort — is a formal legal process with real cost and time, not a repo-man phone call.

What to do

If you’re considering either side of an owner-carry deal: treat it as making (or taking) a private loan with a house attached. Get an attorney to draft or review the note and deed of trust, close through escrow with title insurance, verify the existing-mortgage question head-on, and price the risk honestly — a seller carrying paper deserves a meaningful down payment and a rate that compensates for being the bank.

More definitions in the Seattle real estate glossary. Curious what agents charge to shepherd an unusual deal? Manaky Homes publishes Greater Seattle agent fees side by side, free — join the waitlist.