Levered vs. Unlevered IRR in Real Estate: What Each Measures

Levered and unlevered IRR are the two return metrics at the center of every REPE underwriting memo — and one of the most common REPE interview questions is some variation of "why would levered IRR be lower than unlevered?" Candidates who can answer that cleanly, and decompose both metrics into their drivers, demonstrate the return mechanics that separate strong REPE candidates from those who only know how to capitalize NOI.

Definitions

Unlevered IRR measures the return on the entire asset — as if it were purchased with 100% equity, with no debt:

Unlevered Cash Flows = NOI (or CFBD) − CapEx each year
Exit Proceeds = Exit Value (Forward NOI ÷ Exit Cap)
Unlevered IRR = IRR(−Purchase Price, Unlevered Cash Flows, Exit Proceeds)

Levered IRR measures the return on the equity invested — after debt service, refinancing, and loan payoff:

Equity Investment = Purchase Price + Costs − Loan Amount
Levered Cash Flows = CFBD − Debt Service − CapEx each year
Exit Equity = Exit Value − Loan Payoff at Exit
Levered IRR = IRR(−Equity Investment, Levered Cash Flows, Exit Equity)

The same asset, two different perspectives. Unlevered IRR answers "is this a good property?" Levered IRR answers "is this a good investment for equity holders?"

The leverage effect: when levered beats unlevered

Leverage amplifies returns when the cost of debt is below the unlevered return on the asset:

If Unlevered IRR = 8% and Cost of Debt = 5%:
  Positive leverage → Levered IRR > Unlevered IRR

Mechanically: debt is cheaper than the asset's return, so borrowing increases equity returns. Example:

• Purchase: $10M (100% equity, unlevered)
• Unlevered IRR: 8%
• Same deal with 65% LTV at 5% interest:
  • Equity: $3.5M
  • Levered IRR: ~14%–16% (depending on amortization and exit)

This is positive leverage — the reason REPE sponsors use debt.

When levered IRR falls below unlevered: negative leverage

This is the classic interview question. Levered IRR can be lower than unlevered when:

1. Cost of debt exceeds unlevered return (negative leverage)

If Unlevered IRR = 6% and Cost of Debt = 7%:
  Negative leverage → Levered IRR < Unlevered IRR

Borrowing at 7% to buy an asset returning 6% destroys equity value. Every dollar of debt costs more than the asset earns.

2. Heavy amortization front-loads equity outflows

Even with positive spread, aggressive principal amortization reduces cash available to equity during the hold. If the equity investor is net cash-out for most of the hold period (paying down debt from their own distributions), the time-weighted return to equity suffers.

3. Refinancing at worse terms

A mid-hold refi at a higher rate or lower LTV can flip positive leverage to negative, especially if the refi proceeds don't return enough equity to offset the higher debt service.

4. Value-add / transitional assets with thin in-place cash flow

During lease-up, CFBD may not cover debt service — equity is funding the shortfall. Levered IRR is depressed during the negative-cash-flow period even if the stabilized asset would generate strong returns.

5. Fees, cash traps, and covenant restrictions

Cash management agreements, lockbox structures, or excess cash flow sweeps can redirect cash to the lender instead of equity, reducing distributions and compressing levered IRR.

The interview answer structure

When asked "why would levered IRR be below unlevered?":

1. Define both metrics (asset-level vs. equity-level return)
2. State the core condition: levered below unlevered when cost of debt exceeds unlevered return (negative leverage)
3. Add structural reasons: heavy amortization, refi at worse terms, transitional asset with negative cash flow to equity
4. Give a numeric example: "8% unlevered, 9% debt cost → levered IRR might be 5%–6% on 65% LTV"

Decomposing unlevered vs. levered returns

Unlevered return drivers

Unlevered Return = Yield (Going-In Cap) + NOI Growth + Exit Cap Rate Change

• Yield: Year-1 NOI ÷ Purchase Price
• NOI growth: rent bumps, occupancy increase, expense reduction over hold
• Cap rate change: exit cap vs. entry cap (compression = gain, expansion = loss)

Levered return drivers (additional)

Levered Return = Unlevered Return Drivers + Leverage Effect − Debt Cost Drag

• Leverage effect: using cheaper debt to amplify equity returns
• Debt cost drag: interest and principal payments that reduce cash to equity

Equity multiple bridge

Equity Multiple = Total Equity Distributions ÷ Equity Invested

Unlevered Multiple = (Total NOI + Exit Value) ÷ Purchase Price
Levered Multiple = (Total Equity Distributions + Exit Equity) ÷ Equity Invested

Levered equity multiple is almost always higher than 1.0x when the deal works — because equity is a smaller denominator. But levered IRR can still be below unlevered IRR if the timing of cash flows is worse for equity (late distributions, early equity calls).

Worked example: positive vs. negative leverage

Deal: $10M purchase, $650K Year-1 NOI, 5-year hold, exit at 5.5% cap on $700K forward NOI

Unlevered:

• Exit Value = $700K ÷ 5.5% = $12.73M
• Unlevered IRR ≈ 9.5%

Scenario A — Positive leverage (5% debt, 65% LTV):

• Equity: $3.5M; Debt: $6.5M
• Debt service manageable; distributions to equity positive by Year 2
• Levered IRR ≈ 16%–18%

Scenario B — Negative leverage (8% debt, 65% LTV):

• Same equity and debt amounts
• Debt service ($520K/year interest) consumes most of CFBD ($650K NOI minus reserves)
• Minimal distributions; exit equity modest
• Levered IRR ≈ 6%–7% (below 9.5% unlevered)

Same property. Same exit. Different debt cost → opposite leverage effects.

How this shows up in IC memos

Real REPE memos present both metrics side by side:

| Metric | Base Case | Downside | |--------|-----------|----------| | Unlevered IRR | 9.5% | 6.0% | | Levered IRR | 17.0% | 8.5% | | Equity Multiple | 2.1x | 1.4x | | Going-In Cap | 6.5% | 6.5% | | Exit Cap | 5.5% | 6.5% |

The spread between unlevered and levered IRR tells you how much return comes from leverage vs. from the asset itself. A deal with 6% unlevered and 20% levered is a leverage story. A deal with 12% unlevered and 18% levered is an asset quality story with moderate leverage amplification.

Common follow-up questions

"Which metric do LPs care about more?" Levered IRR and equity multiple — LPs invest equity, not the whole asset. But sophisticated LPs also scrutinize unlevered IRR to understand how much return comes from the property vs. from leverage.

"Can you have a 2.0x equity multiple with a levered IRR below unlevered?" Unusual but possible with very late distributions (most equity returned at exit) and high debt cost during the hold. The multiple reflects total dollars; IRR reflects timing. Late-returning deals have lower IRR than early-returning deals with the same multiple.

"How does a refi affect levered vs. unlevered IRR?" Unlevered IRR unchanged (refi doesn't affect property cash flows). Levered IRR increases if refi returns equity early (pulls distributions forward) — similar to a dividend recap effect.

The takeaway

Unlevered IRR measures the asset; levered IRR measures the equity investment. Leverage amplifies returns when debt is cheaper than the asset's return — and destroys them when it isn't. Every REPE interview tests this distinction. Know both calculations, know why levered can fall below unlevered, and always present both metrics with the decomposition that explains which driver dominates.