Seller financing in real estate: how investors find and structure owner-carry deals
Farmrix Team
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11 min read
Seller financing means the owner acts as the bank. You take title now, sign a promissory note, and pay the seller monthly with interest instead of getting a bank loan. It works best with free-and-clear owners. Federal rules limit owner-occupied deals, and the seller's installment-sale tax break is usually what closes it.
This is general information for investors, not legal, tax, or financial advice. Owner-financing rules change by state and by whether the buyer intends to live in the home. Consult a real estate attorney and a CPA, and check your state's rules, before you sign anything.
What seller financing actually is
Seller financing means the person selling the property acts as the lender. You take title at closing. Instead of a bank wiring money to the seller, you sign a promissory note promising to pay the seller directly, usually monthly, usually with interest. Agents call it owner financing, seller carryback, or a carry. Same deal.
Two structures exist, and they are not interchangeable. In the first, you get the deed at closing and hand the seller a promissory note secured by a mortgage or deed of trust. You own the asset; the seller holds a lien against it. In the second, a contract for deed, the seller keeps legal title until you finish paying and you hold only equitable title along the way. The note-and-mortgage version protects a buyer far better, because you already own the house if a dispute starts. Push for it every time.
Why bother? Speed and flexibility. No lender underwriting, no 45-day close, no appraisal killing the deal. You and the seller set the down payment, the rate, and the term between yourselves. For a property that a bank would balk at, or a buyer a bank would reject, that freedom is the entire point.
Who can actually carry a note
One question decides whether an owner can offer financing at all. Do they still owe money on the property? An owner who owns free and clear can carry a note for the full price tomorrow afternoon. An owner with a $180,000 balance on a $300,000 house cannot hand you clean financing, because their lender holds the first lien and expects to be paid off the day the property sells.
So your list is specific. Paid-off rentals. Inherited houses with no mortgage. Long-tenured owners who bought in the 1990s and have watched the loan burn down to nothing. People near or past retirement who would rather collect a monthly check at 7% than dump cash into a savings account and pay tax on the whole gain at once. That last group is the real prize, and the tax section below explains why. Finding them is a data problem, and it is the same problem finding motivated sellers always is: you need to know who owns free and clear before you knock.
Nolo, the legal publisher, estimates that well under 10% of sellers are willing to play banker. That number sounds discouraging until you flip it. You are not converting the general market. You are mailing the sliver of owners for whom carrying a note beats every other option, and that sliver is identifiable in property records.
The terms owners say yes to
There is no fixed rate sheet for owner financing. The seller is the bank, so the seller sets the price, and you negotiate. That said, deals cluster in a predictable band, and walking in with numbers a seller recognizes as fair moves things fast.
| Term | Typical range | What moves it |
|---|---|---|
| Down payment | 10-20% of price | Nolo advises collecting at least 10%; a nervous seller wants more skin in the game |
| Interest rate | 6-10% | Zillow puts owner-financed rates in this band; it tracks bank rates plus a premium for the seller's risk |
| Amortization | 20-30 years | Longer amortization means a lower monthly payment for you |
| Balloon | 3-7 years | A 30-year amortization with a 5-year balloon is the classic structure; the seller wants their money back, just not all at once |
| Full term | 5-10 years | Zillow reports most owner-carry notes run this long before payoff or refinance |
The balloon is the part beginners misread. A note amortized over 30 years with a balloon at year five does not mean the seller waits 30 years. It means your monthly payment is calculated as if it were a 30-year loan, keeping it low, but the entire remaining balance comes due in year five. You refinance or sell before then. Miss that date without a plan and you can lose the property. According to Nolo, most sellers also skip the points, origination fees, and yield-spread premiums a bank tacks on, where each point equals 1% of the loan. That is real money left in your pocket at closing.
The tax break that closes the deal
Here is the lever most investors never pull, because they pitch the buyer's benefit instead of the seller's. When a seller carries a note, the IRS treats it as an installment sale.
An installment sale, per IRS Topic 705, is any sale where the seller receives at least one payment after the tax year of the sale. The seller reports it on Form 6252. The point that matters: they pay tax only on the portion of the gain they actually collect each year, not the whole gain in one lump. An owner sitting on a paid-off rental with $200,000 of gain can spread that tax bill across a decade instead of eating it in April.
Two catches, and you should say them out loud so the seller trusts you. The interest they collect is taxed as ordinary income, same as bank interest. And depreciation recapture on a rental cannot be spread; the IRS requires that piece be reported in the year of sale regardless of the installment method. A seller who claimed years of depreciation still owes that recapture up front. Bring those two facts to the table and you look like someone who has done this, because most people pitching owner financing have not.
The federal rules you cannot skip
Owner financing collides with federal mortgage law the moment the buyer plans to live in the home. The Dodd-Frank Act and Regulation Z put a licensing regime around anyone who originates a residential mortgage, and a seller carrying a note is originating one. There are two narrow exclusions, and they are not the same.
The one-property exclusion, at 12 CFR 1026.36(a)(5), covers a natural person, estate, or trust financing a single property in any 12-month period. The conditions: they did not build the home, the note does not negatively amortize, and the rate is fixed or adjustable only after five or more years. This exclusion allows a balloon and imposes no ability-to-repay test.
The three-property exclusion, at 1026.36(a)(4), lets a person, including an entity, finance up to three properties in 12 months. The price of that wider door is stricter terms: the note must be fully amortizing, meaning no balloon, and the seller must determine in good faith and document that the buyer can reasonably repay. The National Association of Realtors lays out the same conditions in its SAFE Act summary.
The escape hatch most investors miss: these rules apply to consumer credit secured by a dwelling. Finance a buyer who is purchasing for business or investment purposes, not to live there, and the loan is not consumer credit, so the loan-originator rules do not reach it. Sell to another investor and the compliance picture changes entirely. Confirm the buyer's purpose in writing.
Where the usual advice is wrong
Search owner financing and you will read, over and over, that you can seller-finance any house. You cannot, and the reason is a single clause most blogs never mention.
When the seller still owes a mortgage, almost every loan contains a due-on-sale clause. Under the Garn-St Germain Act, codified at 12 USC 1701j-3, a lender may call the entire balance due when the property is sold or transferred without its consent. The statute carves out specific safe transfers: a death passing the home to a relative, a divorce decree, a transfer into a living trust where the borrower stays a beneficiary, a junior lien. Read that list closely. An outright sale to you, wrapped around the seller's existing loan, is not on it.
Run the math on why that bites. A seller carries a $300,000 house that still has a $180,000 loan at 3.5%. You pay them monthly; they pay their lender. Rates are now 7%. That old 3.5% loan is exactly what the lender most wants to retire, so if they notice the transfer, calling it costs them nothing and earns them a chance to relend at 7%. Now $180,000 is due immediately and you either refinance at the higher rate, wiping out the deal's edge, or you lose the house. Subject-to and wraparound deals live and die on this risk. If you are going that route, read up on buying subject-to and novation agreements first, and price the risk honestly instead of pretending it does not exist.
How to find owners who can carry
Everything above points to one bottleneck: you need to reach free-and-clear owners before your competition does, and there is no way to see a paid-off mortgage by driving past a house. This is a mail game, not a driving game.
The manual version works if you have time. Pull the county assessor and recorder records, filter for owners with no active mortgage lien, cross-reference for high equity and long tenure, then write and stamp the letters yourself. First-Class postcards start at $0.65 each per current USPS pricing, and USPS Marketing Mail runs from $0.227 per piece at commercial rates. A list of 1,000 owners is a weekend of records work and a few hundred dollars of postage. That is a fine place to start.
Farmrix exists for when that stops scaling. It scores every owner in a market on how likely they are to sell in the next 6 to 12 months, ranks them, then prints and mails the postcards to the top of that list, free-and-clear and high-equity owners included. The point is to mail fewer people who are actually likely to carry a note, rather than blanket a zip code. Packages run from 500 ranked owners and 500 postcards at $1,195 up to 16,000 and 16,000 at $19,995. Whether you pull the list by hand or let Farmrix rank it for you, the target is the same: the owner who would rather hold a note than take a check.
Your next three moves
Start narrow. Pick one market and pull a list of owners with no mortgage lien and 20-plus years of tenure, either by hand from county records or ranked by Farmrix. That single filter puts you ahead of investors mailing every address in a zip code.
Then get your paperwork right before you talk terms. Line up a real estate attorney who has drafted owner-carry notes in your state, and a CPA who can walk a seller through the installment-sale math on Form 6252. The seller's tax break is your strongest pitch, so be able to explain it without bluffing.
Last, qualify the property, not just the seller. Confirm free-and-clear status in the record before you promise clean financing, because a hidden mortgage and its due-on-sale clause can unravel the whole thing. Get those three right and seller financing becomes what it should be: a way to close deals a bank would never touch.
Farmrix scores every owner in your market on how likely they are to sell, ranks them, and mails the top of that list for you. Less mail, more deals.
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