With mortgage rates in the 7's, a lot of deals that don't work with a new bank loan still work with creative financing — structures where the seller, not a bank, provides some or all of the financing. The two you'll hear most are seller financing and subject-to. Either can be available in a properly structured transaction. Both carry legal and financial risks that the YouTube version conveniently skips, so here's the honest walkthrough.
Seller financing (owner financing)
The seller becomes the bank. Instead of you getting a mortgage, the seller holds a promissory note secured by a mortgage or deed of trust, and you make payments directly to them on terms you negotiate — rate, length, down payment, and whether there's a balloon. It works most cleanly when the seller owns the property free and clear, so there's no underlying loan in the picture.
Why a seller agrees: monthly income on an asset they wanted to sell, spreading the capital-gains tax over years via installment-sale treatment, a higher sale price in exchange for flexible terms, or a faster close on a property that's hard to finance conventionally. The whole game is a motivated seller trading terms for price.
Subject-to (taking over payments)
In a subject-to deal, you take title to the property, but the seller's existing mortgage stays in the seller's name and you make the payments on it. A lower existing note rate can create a payment difference versus a current quote, but use the actual statement, payoff, arrears, escrow, insurance, servicing, maturity, balloon, and default terms. A rate gap alone does not establish savings or cash flow.
The catch is the due-on-sale clause. If the loan documents contain one, federal law generally permits the lender to enforce it when title transfers, subject to listed exceptions and the contract. The Garn-St. Germain Act exempts certain transfers (into a living trust, to relatives) but notan arm's-length sale to an investor. So the lender can call the loan. Whether and when the lender exercises that option is lender- and fact-specific; timely payments do not waive it.
Due-on-sale exposure is only one issue; it does not determine whether the overall transaction complies with applicable law, loan terms, disclosures, licensing, servicing, title, and insurance requirements. Buyers commonly plan to keep payments current, hold reserves, keep insurance properly arranged, and plan an exit (a refinance or sale) so a call wouldn't be catastrophic. Treat anyone who tells you the due-on-sale clause "never gets enforced, don't worry about it" as a warning sign.
The wraparound (a hybrid)
A wraparound mortgage (AITD) is a blend: the seller keeps their underlying loan and finances you for a larger amount that "wraps" around it, pocketing the spread. It carries the same due-on-sale exposure as subject-to, because the underlying loan stays in place.
Where Dodd-Frank fits (and where it doesn't)
Federal mortgage rules include definitions and exemptions that can turn on occupancy, property type, the seller's activity, and the transaction structure. An investment purpose can change which rules apply, but it is not a blanket exemption from federal or state lending, licensing, disclosure, servicing, usury, or consumer laws.
Seller-financer exclusions and exemptions are technical and conditional; a property count alone does not establish compliance. Have a real-estate attorney and, where appropriate, a licensed mortgage professional and servicer review the actual documents before offering or accepting terms.
The 2026 rate arbitrage, with eyes open
Why is this suddenly popular again? Rate arbitrage. Picture a $300,000 property with an assumable-in-practice 3.5% loan via subject-to versus a new loan at 7%:
- New 7% loan on ~$300k → principal & interest near $2,000/month.
- Subject-to at 3.5% on the same balance → P&I near $1,350/month.
That ~$650/month swing can be the entire difference between negative and positive cash flow on the deal — which is exactly why subject-to is back. But the honest underwrite prices the due-on-sale risk and a refinance exit alongside the savings; the rate gap is the reward, the call risk is the cost.
Risks on each side
- Buyer, seller financing: a balloon you can't refinance into when it comes due. Negotiate enough runway.
- Seller, seller financing: buyer default means foreclosing to get the property back. Vet the buyer and keep a real down payment.
- Buyer, subject-to: the due-on-sale call, plus you're relying on the seller's loan staying in good standing.
- Seller, subject-to: the loan stays on your credit and your name — if the buyer stops paying, it's your default. This is why subject-to demands deep trust and airtight paperwork.
Creative financing changes the financing inputs, not the underlying property math. Drop the actual terms — the inherited rate, the balloon, the seller-carried second — into TrueCap and you'll see what they do to cash flow and DSCR, so the rate arbitrage is something you've measured rather than something a seller pitched you. If a refinance is your exit, model it against a standard refinance and cash-out vs HELOC first.
FAQ
Is subject-to investing legal?
A subject-to transfer is not automatically lawful or compliant merely because the parties agree to it. The result depends on the loan documents, disclosures, servicing and insurance arrangements, state law, licensing and consumer-credit rules, and the facts of the transaction. Federal law generally permits enforcement of due-on-sale clauses, and the listed exemptions do not include an ordinary arm's-length investor purchase. Use transaction-specific real-estate counsel and the title and insurance professionals before proceeding.
What's the difference between seller financing and subject-to?
In seller financing, the seller acts as the bank: they hold a note and you pay them directly, ideally when they own the property free and clear. In subject-to, you take title but the seller's existing mortgage stays in their name and you make those payments. Seller financing creates a new loan; subject-to rides an existing one.
Does Dodd-Frank apply to seller-financed deals?
Applicability depends on the property, buyer's intended occupancy, transaction structure, seller activity, state law, and federal definitions and exemptions. Do not assume an 'investor' label removes ability-to-repay, loan-originator, licensing, disclosure, usury, servicing, or other requirements. Have qualified counsel review the specific deal.
What happens if the lender calls a subject-to loan?
If the lender invokes the due-on-sale clause, the full balance becomes due. You'd typically need to refinance into your own loan or pay it off. Experienced subject-to buyers keep payments current, keep reserves, and plan an exit (refinance or sale) precisely because a call — while uncommon on a performing loan — is always possible.
Why would a seller agree to finance the deal?
Several reasons: they own free and clear and want monthly income, they want to spread the capital-gains hit over years via installment-sale treatment, they want a higher sale price in exchange for flexible terms, or the property is hard to finance conventionally. A motivated seller trading terms for price is the core of most creative deals.
General educational information, not legal, tax, or investment advice. Creative-financing structures carry real legal and financial risk and vary by state — always work with a real-estate attorney and title company before entering one.