How Private Mortgage Notes Work, and What Happens When the Payments Stop

A mortgage note is two pieces of paper

If you've ever paid a mortgage, you already understand most of how private mortgage notes work. Every month that payment left your account and landed in someone else's. Whoever held the paper, probably a bank, didn't mow the lawn or fix the furnace. They got paid on schedule with the house standing behind them.

A mortgage note is two documents doing two different jobs. The promissory note is the IOU. It names who borrowed, how much, at what interest rate, over how many years, and what counts as breaking the deal. On its own that's a personal promise you could sue over.

The second document changes everything. Depending on the state it's called a mortgage or a deed of trust, and it pledges the house itself as collateral for that IOU. Together they're what a bank holds on almost every home in America. In private lending the difference is that a person makes the loan. I've been a real estate investor for over a decade, and plenty of my deals get funded by private individuals through this exact structure. One lender, one property, one recorded lien.

Recording is what puts you in first position

The mortgage or deed of trust gets recorded at the county where the property sits, which turns a private agreement into something the whole world has notice of. It comes back stamped with a date and time, and that stamp matters more than anything else on the page. Every future buyer, lender, and title company is treated as knowing your lien exists, whether they looked or not.

Recording order sets the order of the claims. Record first and you're first in line, which is where first position lien comes from. A second mortgage that lands later, or a mechanic's lien, stands behind you, and you get made whole before any of them sees a dollar.

In a legitimate deal a title company or a real estate attorney handles this. Before money moves they search the property's chain of ownership, every past sale, lien, judgment, and unpaid tax. The lender's money sits in escrow with them, and the borrower doesn't get it until the lien is recorded. Every deal I lend on closes through a licensed title company with the lien recorded before a dollar is released.

Who gets paid when the house sells

Take a $130,000 house with a private lender holding an $80,000 note in first position. When that house sells, on the market or through a foreclosure, the money moves in a strict order, a waterfall where each bucket fills completely before a drop reaches the next. Sale costs and property taxes go first. First position comes next, meaning the $80,000 of principal, interest owed, late fees, and anything the lender advanced to protect the property. Everything else follows in recording order, and whatever is left goes to the owner.

Say it's in rough shape and sells for $90,000. The owner missed out on $40,000 of equity, and the lender in first position still walks away whole. Property taxes never wait in line, so the county takes its money off the top no matter how big your lien is. And when the first position lender forecloses, junior liens get wiped off the property. That debt survives and they can chase the borrower personally, though the house no longer backs it.

So is $80,000 against a $130,000 house a smart loan? That's a loan to value of about 62%, leaving $50,000 of equity between the lender and trouble. The house has to lose almost 40% of its value before the lender's principal is threatened. If that market falls 20%, the house is worth around $104,000, and the $80,000 plus back interest, fees, and legal costs still fits underneath. At 90% loan to value, the same drop puts the lender underwater. Same house, same market, different outcome.

Across the industry's published numbers, private real estate notes have generally paid somewhere in the range of 8 to 12%. That's market data for the asset class in general, not a quote on any deal and not a promise of a return. The lender is being paid for speed and flexibility banks don't offer, and for tying up their money for the term.

What happens when the payments stop

You closed through a title company, the mortgage is recorded in first position, and month one arrives with no payment. The note says what happens. A late fee kicks in, and often the payment shows up a week later with the fee attached. That happens with my rentals constantly, where about 10% of my tenants pay late and pay the fee.

If nothing comes within the timelines in the note, the lender's attorney sends a formal notice of default and the clock starts. Most notes give the borrower a window to catch up, called curing the default. Pay the missed amounts plus fees and the loan goes back to normal. A borrower sitting on $50,000 of equity fights hard to get there, because walking away costs them that $50,000. Equity is their skin in the game, and it makes default their worst option.

If they still don't catch up, the lender accelerates and declares the entire balance due immediately. From there it depends on the state. Judicial states run it through court, ending in a court ordered sale. Non-judicial states let a trustee named in the deed of trust run the sale directly under strict notice rules, which is cheaper and faster. Either way an attorney or a trustee does the work, and straightforward cases commonly run flat fees around $1,500 to $5,000.

Timing is where your state shows up. Among foreclosures completed in the first quarter of 2026, Texas averaged 165 days, just under six months, as one of the fastest non-judicial states. New York averaged 1,911 days, over five years, with a backed up court system. The national average was 577 days, pulled up by ancient cases that took thousands of days to finish.

The risks are ordinary, and one place is worth avoiding

Five things go wrong in this asset class, and none of them requires a crook. A borrower stops paying and your income stops with it, and in a slow state that money sits frozen for years even if the equity eventually makes you whole. Notes are illiquid, so never lend money you might need back before the term ends. A bad enough housing market eats the cushion. The property can burn or lose a roof, so your name belongs on the insurance policy and the taxes need checking. And the paperwork can be wrong. Close without a title company, and if that mortgage never gets recorded, your loan isn't secured by the house.

All five get caught or contained by boring verification done before the money moves. The risk here is underwriting risk, and unlike stock market volatility, you can do something about it.

The place to avoid is Facebook. The Federal Trade Commission reported $2.1 billion lost in 2025 to scams that started on social media, eight times the figure five years earlier, and investment scams were the biggest slice at $1.1 billion. Facebook was where people reported losing the most. Americans 60 and older reported $7.7 billion in online fraud losses to the FBI, an average of about $38,000 each.

An advance fee lender guarantees you a deal if you'll cover one small processing fee up front, then vanishes. You never pay a fee up front to buy a private mortgage note. Cloned profiles copy a real investor's name and photo to pitch their followers. The patient stranger messages you about nothing in particular for weeks before the can't miss opportunity arrives, and that patience is the whole technique.