Most accredited investors evaluating a debt fund run through some version of the same checklist. First-position liens, yes or no. Fund-level leverage, yes or no. Reserves, yes or no. It feels like real diligence, because it is diligence. It’s just diligence built for a question the checklist was never designed to answer.
That question is: how much of this safeguard am I actually getting?
A fund can answer every item on the list correctly and still be one of the more fragile funds available to you. Not because it’s dishonest. Because almost none of the metrics that actually determine risk in a debt fund are binary. They’re ranges. And where a fund sits on the range matters more than whether it clears the bar at all.
This matters more now than it used to. In its April 2024 Global Financial Stability Report, the IMF highlighted private credit’s rapid growth, limited transparency, and potential vulnerabilities. That scrutiny reinforces why investors need to look beyond a yes-or-no checklist.
The Problem With “Yes or No”
Take loan-to-value. A fund originating loans at 65% LTV and a fund originating at 78% LTV can both truthfully tell you, “we underwrite conservatively.” Same sentence. Not the same risk. The gap between those two numbers changes the collateral cushion, all else equal. Recovery costs and the accuracy of the valuation matter too.
For context, federal banking regulators set category-specific supervisory loan-to-value limits for the institutions they supervise: 65% for raw land, 75% for land development, and 80% for commercial and multifamily construction. These bank guidelines allow prudently underwritten exceptions and are not universal limits for private debt funds. They also make clear that meeting an LTV limit does not, by itself, make a loan sound.
Market concentration works the same way. A fund can say, accurately, that it’s diversified across multiple markets. But a fund diversified across three markets with 40% sitting in one metro is a fundamentally different risk profile than a fund spread across a dozen markets with no single one above 15%. Both funds can use the word “diversified.” The second has less exposure to a downturn in any one market, although neither structure eliminates risk.
This is the gap most diligence checklists were never built to close. They confirm a safeguard exists. They were never designed to tell you how much of that safeguard is actually protecting your capital.
Why This Matters More Than It Looks Like It Should
The cost of relying on a yes-or-no checklist isn’t obvious upfront, and that’s exactly the problem. Two funds can look identical on paper for years. The difference only becomes visible when something goes wrong, at which point the investor with the weaker-range fund is finding out the hard way that “diversified” and “conservative” meant something different than they assumed.
This isn’t a case for being suspicious of every fund manager. It’s a case for asking a more precise question. Not “do you have reserves,” but “what’s your reserve ratio, expressed as months of coverage.” Not “are you diversified,” but “what’s your largest single-market concentration, as a percentage of the portfolio.” The framework doesn’t change what a manager is willing to tell you. It changes what you know to ask for.
The Seven Numbers Worth Grading
Here’s the underwriting lens worth applying, and roughly what strong looks like on each one.
1. Loan-to-value at origination
As a starting point for screening, compare an LTV range of 60-70% with a range of 75-80%. The lower range leaves more collateral cushion, all else equal, but neither is a universal standard. Property type, borrower strength, valuation method, and loan terms matter. Ask whether LTV uses current value or after-repair value before comparing funds.
2. Borrower experience
A first-time borrower and an operator with ten completed deals are not comparable risks on the same property. Disciplined lenders size leverage by experience tier, not just by asset value.
3. Market concentration
One conservative screening guideline is to keep any single market well under 15% of the total portfolio. That is a suggested benchmark, not a regulatory limit or a universal standard. Ask how the manager defines a market and whether concentration is measured by outstanding principal, commitments, or another basis.
4. Capital turnover and liquidity
Look beyond loan duration to how many times a year capital actually turns over and goes back to work. Loan repayments and reinvestment are not the same as an investor’s right to withdraw. Review redemption terms and available cash separately.
5. Fund-level leverage
Zero leverage at the fund level means investor capital absorbs losses directly, without the additional loss amplification that fund-level borrowing can create. Even modest leverage changes how a cluster of bad loans plays out across the portfolio. It also matters beyond investment risk: under IRS rules governing unrelated debt-financed income, a self-directed IRA that invests in a leveraged fund can owe tax on the portion of income attributable to that leverage. Avoiding fund-level borrowing can reduce exposure to unrelated debt-financed income, but it does not establish that every source of income is tax-exempt. SDIRA investors should have a tax adviser review the fund’s structure and activities.
6. Default rate and resolution speed
The rate is half the story. A fund that resolves a default in a few months is a different experience for investors than one where recovery drags a year or more, even at an identical starting default rate.
7. Reserves, as a coverage ratio
Not a flat dollar figure, but how many months of stress the fund can absorb before it touches an investor’s distribution.
Treat these questions and suggested ranges as a starting point, not a universal underwriting standard or a script to recite back to a manager. Bank supervisory guidelines provide useful context, but the right comparison depends on the fund’s strategy, collateral, and terms.
It’s also worth being clear about how these seven numbers interact. A fund can land in a comfortable range on several metrics and still carry meaningful risk if two or three of the weaker numbers point in the same direction at once. Thin reserves, a slow recycle rate, and elevated market concentration showing up together is a worse combination than any single one of those numbers viewed in isolation. The scorecard isn’t seven separate green lights. It’s a picture that has to be read together.
Two Funds, Same Checklist: A Hypothetical Example
Consider a hypothetical investor evaluating two debt funds. Both clear her standard checklist. Both have first-position liens, no fund-level leverage, and quarterly reserve disclosures on paper.
In this illustrative example, Fund A provides a written LTV range backed by loan-level data she can review directly, roughly 63% average at origination, with the largest single-market exposure under 12% of the portfolio. Fund B tells her, verbally, that they “underwrite conservatively” and that concentration “isn’t a concern.” No documentation follows that question or a second ask.
She passes on Fund B. In this hypothetical scenario, six months later Fund B pauses distributions after a cluster of loans in a single market underperforms at the same time, the compounding pattern where weaker numbers stack in one direction. Fund A continues distributions on schedule.
Same checklist going in. Same yes-or-no answers on the initial call. Asking for the range instead of accepting reassurance reveals a difference the checklist alone could miss. These funds and outcomes are hypothetical, not actual investment results or a forecast.
For reference, visit PassiveInvesting.com’s Real Estate Debt Fund page for our latest published fund metrics and offering details. Past performance does not guarantee future results.
Applying This to Your Own Portfolio
This isn’t a one-time diligence step. Business plans shift, markets shift, and a fund that scored well at entry can drift over the life of your investment. The same seven-metric lens worth applying before you commit capital is worth reapplying periodically once you’re invested, particularly if the manager, the strategy, or the market conditions underlying the fund have changed.
The ranges themselves aren’t difficult to learn. What separates investors who catch a problem early from investors who find out the hard way is whether they know to ask for the number, and whether they can tell the difference between a verified figure and a confident answer.
If you want to pressure-test your current fund, or a fund you’re evaluating, against this framework, book a strategy call at PassiveInvestingWithWhitney.com. We’ll look at where you are and map your next moves together.