What Is Real Estate Debt Investing?
By Sierra Davis, Principal & Fund Manager, Essential Income Fund I, LLCPublished Last reviewed
Short answer
Real estate debt investing means earning income as a lender rather than an owner: you fund or buy loans secured by real property, and your return comes mainly from the interest borrowers pay. Because lenders are repaid before owners, debt typically offers more predictable income than owning property, in exchange for limited upside.
When I look at any investment backed by real estate, the first question I ask isn't the projected return. It's this: where am I sitting in this deal?
Real estate debt investing is choosing to sit in the lender's seat. You don't own the property. You own the loan tied to it, and the borrower pays you.
How real estate debt investing works
Every real estate loan has three parts: a borrower who needs capital, a lender who provides it, and collateral, the property that secures the loan.
The borrower signs a promissory note, a written promise to repay the debt with interest over a set term. A mortgage or deed of trust is recorded against the property, and that recorded document is what ties the loan to the real estate and gives the lender rights if the borrower stops paying.
As a real estate debt investor, you're not the landlord. You're the bank. There are no tenants, no repairs, and no 2 a.m. calls. Your income comes from the loan's terms, not from whether rents rise or the property appreciates.
Debt vs. equity: who gets paid first
Real estate is financed with a mix of debt and equity, often called the capital stack. Think of it as a line. Whoever is at the front gets paid first and absorbs losses last. Whoever is at the back gets paid last and absorbs losses first, but keeps any appreciation.
| Position | Paid | Upside | Absorbs losses |
|---|---|---|---|
| Senior (first-lien) debt | First | Fixed interest only | Last |
| Junior debt / mezzanine | After senior debt | Fixed interest, usually higher | Before senior debt |
| Preferred equity | After all debt | Preferred return, sometimes a share of profit | Before debt |
| Common equity (owners) | Last | All remaining profit and appreciation | First |
This is why the same building can produce very different outcomes for different investors. Most equity deals borrow most of the purchase price from a bank, so the bank is first in line and the equity investors are last. When rates rise on a floating-rate or maturing loan, that bank payment can rise too, and there's less left for the investors behind it.
That's not bad luck. That's just how the line works. It's also not an argument against equity: plenty of investors take that position knowingly and do well. It's simply a different seat.
Ways to invest in real estate debt
- Making private loans directly to buyers, investors, or developers, such as short-term bridge or fix-and-flip loans.
- Buying existing mortgage notes from banks, other investors, or sellers who financed a sale. See mortgage note investing.
- Investing in a private real estate debt fund that pools investor capital into many loans. See how real estate debt funds work.
- Buying mortgage REITs, publicly traded companies that hold mortgages or mortgage-backed securities. They trade daily, so their prices move with the stock market.
- Online lending platforms that offer fractional interests in individual loans.
How real estate debt investors get paid
- Interest: the borrower's regular payments, usually monthly. This is the main source of return.
- Origination fees: lenders that make new loans often charge upfront points.
- Purchase discounts: buying an existing note for less than its unpaid balance raises your effective yield above the note's stated rate. Often the real money isn't in the interest rate. It's in what you pay.
- Payoffs: when a borrower sells or refinances, the loan is repaid in full and your principal comes back.
What protects a real estate lender
My rule as a lender is simple: before I ask how much I can make, I want to know how I get my money back. That answer starts with loan-to-value (LTV), which compares the loan balance to the property's value. The lower the LTV, the more the property's value can fall before the loan is no longer covered. See loan-to-value explained.
- Lien position: a first-lien lender is repaid before any other lender from a sale or foreclosure. If you're not in first lien, you're standing in line behind someone else when things go wrong.
- Borrower equity: a borrower with years of payments and a real down payment has everything to lose by walking away.
- Seasoning: a long, consistent payment history is a track record you can actually evaluate.
- Independent valuation: an appraisal or broker price opinion confirms the collateral is worth what you think it is.
- Clean paperwork: a note is only as strong as the documents behind it.
- The right states: foreclosure timelines vary enormously, and time is money when a loan is in default.
What happens if a borrower stops paying
This is the question I get most. And honestly, it isn't the right question. A better one is: what are my options when a borrower stops paying, and did I price this deal to handle them?
A missed payment is a problem you can solve. Lenders have several paths, and foreclosure is the last one, not the first:
- Loan modification
- Forbearance
- Deed in lieu of foreclosure
- Short payoff
- Selling the non-performing note
- Foreclosure, as a last resort
Where the property sits matters. In deed of trust states, foreclosure is handled non-judicially by a trustee, and an uncomplicated foreclosure can often finish in a matter of months. In judicial states it runs through the courts and can take years, with much higher legal costs. Read more in what happens when a borrower defaults.
The risks of real estate debt investing
Real estate debt isn't a trend, but "not a trend" doesn't mean "no risk."
- Default and recovery risk: a borrower may stop paying, and recovering the property takes time and money.
- Valuation risk: if a property was worth less than estimated, the equity cushion is smaller than it appeared.
- Documentation risk: a missing assignment or flawed note can delay or complicate enforcement.
- Liquidity risk: private loans and private fund interests usually can't be sold quickly.
- Interest rate risk: a fixed-rate loan earns the same rate even if market rates rise.
- Concentration risk: a few large loans, or loans in one market, magnify any single problem.
- Operator risk: with a fund or platform, results depend on the manager's underwriting and servicing.
- Capped upside: a lender's return is limited to the loan's terms, even if the property soars in value.
Is real estate debt investing passive?
More passive than being a landlord, yes. But passive doesn't mean automatic. If you buy notes or make loans yourself, you're sourcing deals, reviewing documents, overseeing a servicer, and handling defaults. If you invest through a fund, the manager does that work, and your job becomes choosing the manager carefully.
Who real estate debt investing suits
Real estate debt tends to fit investors who care more about regular income than growth, want real estate exposure without tenants, repairs, or property management, and can commit capital for a defined term. It's less suited to money you may need next quarter, or to investors who want the appreciation that comes with ownership.
Frequently asked questions
Is real estate debt investing passive?
It can be, depending on how you invest. Making or buying loans directly requires underwriting, servicing oversight, and handling defaults yourself; investing through a fund hands that work to a manager, so the investor's role is largely passive.
Is real estate debt safer than owning real estate?
Real estate debt sits ahead of equity in the capital stack, so it absorbs losses after the owner does, but it is not risk-free. Lenders can still lose money if a borrower defaults and the property is worth less than the loan plus recovery costs, and lenders give up the appreciation that owners keep.
How do real estate debt investors make money?
Mainly from the interest borrowers pay. Lenders may also earn origination fees on new loans, and investors who buy existing notes at a discount earn a higher effective yield than the note's stated rate.
What is a good loan-to-value ratio for a private real estate loan?
Lower is more conservative. Many private lenders stay at or below 70% to 75% of the property's value; Sierra Davis usually underwrites at 70% or less, which leaves at least a 30% equity cushion between the loan balance and a potential loss.
Can you lose money investing in real estate debt?
Yes. Losses can occur if a borrower defaults and the recovered property sells for less than the loan balance plus legal and holding costs, if a valuation or the loan documents were flawed, or if a fund manager underwrites or services loans poorly.
This article is for educational purposes only and is not investment, legal, or tax advice. It describes general characteristics of real estate debt investments; individual investments differ, and all involve risk, including the possible loss of principal. Essential Investment Group, LLC is not a registered investment advisor, broker-dealer, or bank. Any offer of securities in Essential Income Fund I, LLC is made only through its Private Placement Memorandum to verified accredited investors under Rule 506(c) of Regulation D.