If you’ve spent any time exploring ways to invest in real estate—especially through a private investment platform—you’ve probably heard buzzwords like syndications, REITs, and crowdfunding. But there’s one type of investment that tends to fly under the radar: real estate debt funds. These funds can be a tidy source of passive income, but they also have a reputation in some circles for “quietly eating away at your equity.”
That colorful phrase might sound dramatic, but if you’re careful, you can avoid the pitfalls and still reap the benefits. Below, I’ll explain what real estate debt funds are, why they might be called “equity-eaters,” and how to protect your returns if you decide to give them a whirl.
What Exactly Are Real Estate Debt Funds?
No matter how intimidating they might sound, the basic idea behind real estate debt funds is straightforward. Investors (people like you and me) pool our money, and a fund manager uses that capital to finance real estate projects. Typically, these might be short-term loans for property developers or fix-and-flip specialists who need quick financing. As these borrowers pay interest on their loans, that interest trickles back to the fund—and presumably, to us as investors.
If you’ve ever taken out a mortgage, you know that the lender is in a relatively safer position than the borrower. That’s what makes real estate debt funds appealing to many investors: you’re functionally acting like a lender. If the borrower defaults, the property itself is collateral. Compared to an equity stake in an apartment building or retail strip mall—where you have to wait for rents to come in and property values to appreciate—being on the lending side can feel more secure. But that doesn't mean it’s all sunshine and roses.
Why They Feel Safer… Until They’re Not
One reason people describe these funds as relatively “safe” is that the loan is backed by a physical asset. Plus, because these loans are often short-term, the fund has a chance to recycle capital from one project to another. That can translate into steady returns for investors—especially if the real estate market is healthy, and borrowers keep paying on time.
But sometimes investors overlook potential risks. Just because the debt is backed by property doesn’t mean you’ll always recover 100% of your investment if things go south. Markets can shift, property values can tumble, or a developer can run into unexpected construction nightmares. If you have to foreclose on the property, you might be stuck with a partially built project or an asset that’s worth far less than everyone originally thought.
Where the “Equity-Eating” Comes In
It’s a colorful expression, but people who talk about real estate debt funds “eating your equity” are often pointing to the fees and the structure of these funds rather than implying anything sinister. For instance, the fund manager might charge a management fee, origination fee, or performance fee. If the interest you’re earning each year is, say, 8%—but the fund’s combined fees effectively cut your return down to 5%—that difference is basically money you’ve lost.
Some funds also use complicated “waterfall” structures. The short version is that the fund managers have a detailed plan on how profits get split between them and the investors. At times, you could find yourself getting a modest share of the returns while the manager takes a bigger cut, especially once certain performance thresholds are met. It’s not unusual—fund managers have to earn a living—but it’s worth understanding the math so your eyes don’t glaze over whenever someone mentions “waterfall provisions.”
How To Spot the Good, the Bad, and the Ugly
In my experience, the more transparent a manager is about returns and solvency, the more likely they are to run a tight ship. Red flags often crop up when a fund manager is vague about how they pick deals, how they handle defaults, or how much of their own money they’ve put into the fund. If they aren’t forthcoming, that’s a deal-breaker for me.
Ask direct questions:
- “What’s your average loan-to-value (LTV) ratio?”
- “How do you source these real estate projects?”
- “What’s your default rate?”
- “How quickly have you been able to recoup losses in past defaults, if any?”
A manager who can give you solid answers—and backs them up with documentation—is typically more reliable than someone touting amazing returns without any data or track record. In the high-flying world of real estate investing, you always want a side of reality checks with your optimism.
The Allure of Passive Income
The draw for many real estate debt fund investors is the promise of passive income. You don’t have to manage properties, field calls about leaky roofs, or handle evictions. Instead, you’re getting periodic interest payments that land in your account with minimal work on your part. For busy professionals—doctors, attorneys, entrepreneurs chasing other ventures—it’s a no-brainer in terms of time commitment.
On a private investment platform, you might see deals with various rates, lock-up periods, and project scopes. Some exclusive funds promise 8% to 10% returns annually, which might feel attractive if your alternative is a shaky stock portfolio or a savings account yielding peanuts. But always read the fine print. Make sure you consider how fees are handled, and double-check whether that “8% to 10%” is before or after fund expenses.
Weighing Debt Funds vs. Equity Investments
In a typical equity deal—like owning a share of an apartment building or an office complex—the potential reward can be higher if the property’s value skyrockets. But along with that upside, you take on risk. If the project doesn’t pan out, you might be stuck with no cash flow for months or years. Meanwhile, a debt fund typically gives you steadier returns, even if those returns aren’t as high as the best-case scenario in an equity deal.
If your priority is capital preservation, the loan structure can be comforting. But remember: it’s not zero-risk. The real estate itself might depreciate, or the borrowers could run out of cash, making foreclosure messy. And if a fund is leaning heavily on new investors’ money just to keep earlier investors’ returns looking rosy, that’s a slippery slope you don’t want to be anywhere near.
Protecting Your Equity
So how do you keep a real estate debt fund from chipping away at your returns? Start with some simple steps:

- Due Diligence: Check the fund manager’s track record. If they’ve weathered past real estate cycles—like the 2008 financial crisis—or diverging market conditions, they likely have a few battle scars and lessons under their belt.
- Understand the Fee Structure: Ask for a clear breakdown—management fees, performance fees, origination fees, you name it. If the manager won’t give you a straight answer, walk away.
- Lock-Up Periods: Find out exactly how long your money will be tied up. If your personal finances or appetite for liquidity might change soon, be cautious about signing on for multiple years.
- Ask About Diversification: Does the fund invest in a range of property types (commercial, residential, mixed-use)? Is it spread across different regions? Diversification within a single fund can help cushion any potential downturns in a specific market.
When a Debt Fund Makes Sense
For many people with a busy lifestyle, a bit of risk tolerance, and an appetite for a steadier return profile, real estate debt funds fit neatly into a broader portfolio strategy. They can offer diversification outside of stocks and bonds, often with higher yields than typical fixed-income instruments. If you have some extra capital and you’re comfortable locking it away for a period—while also accepting the possibility of real estate market fluctuations—it can be a useful tool in an overall investment framework.
I’ve seen individuals who count on monthly or quarterly interest payments to help smooth out their cash flow, especially during retirement. On the flip side, I’ve also known investors who prefer building up equity in real estate projects for the chance at significant long-term appreciation. Which path you choose depends on your personal goals, time horizon, and tolerance for ups and downs.