The occupancy you must hold to cover expenses and debt — and how much vacancy cushion you have above it.
The occupancy a property must hold to cover its bills and its loan — below it, the deal can't pay from operations. Required: operating expenses, annual debt service, gross potential rent. Optional: current or market occupancy to see your cushion.
Break-Even Occupancy
—
—
<80% healthy80–90% moderate>90% fragile
Enter operating expenses, debt service, and gross potential rent to see the occupancy you must hold to break even.
Break-even occupancy = (operating expenses + annual debt service) ÷ gross potential rent. It's the downside companion to DSCR: where DSCR measures the income's cushion over the loan payment, break-even occupancy translates that into how much vacancy the deal can absorb before it can't pay. As a rough frame, below 80% is healthy, 80–90% is moderate, and above 90% is fragile — a high break-even, driven by thin margins or heavy leverage, means small vacancy swings push the deal underwater. The full UpsideIQ underwrite models occupancy, expenses, and debt together.
Pre-filled with a worked example — edit any field to run your own deal.
Built by LFO Capital's institutional CRE underwriting team · computed, not guessed — deterministic math, not an AI estimate · how we calculate →
See a full institutional AI deal analysis
This ratio is one number. Enter your email and we'll send a complete UpsideIQ deal analysis — 10-year DCF, reserves, refinance, exit, and a graded score on a real deal — alongside your calculator results. See what an institutional underwrite actually looks like. No spam.
A chatbot guesses the math. This is computed.
What break-even occupancy measures
Break-even occupancy is the occupancy level at which a property's income exactly covers its operating expenses plus its debt service — the point where cash flow is zero. Hold above it and the deal pays its own way; fall below it and the property can no longer cover its bills from operations, and the owner has to fund the shortfall. It's the single cleanest way to express a deal's downside: not "how much does it make," but "how much can it afford to lose before it can't pay."
The formula
Break-even occupancy = (operating expenses + annual debt service) ÷ gross potential rent. Add the operating expenses and the full annual debt service, then divide by the gross potential rent (the rent at 100% occupancy, plus any other income). A property with $350,000 of opex and $500,000 of debt service against $1,000,000 of gross potential rent breaks even at 85.0% occupancy — it has to keep 85 of every 100 units leased just to cover its costs and its loan.
The cushion is the whole point
A break-even number means nothing on its own; it means everything next to your current or market occupancy. That gap is your margin of safety. A property leased at 95% with an 80% break-even has 15 points of cushion — it can lose a lot of occupancy to a soft market, a lost tenant, or a slow lease-up and still pay. The same property leased at 95% with a 92% break-even has just 3 points of room, and a single move-out can tip it cash-flow negative. The calculator above subtracts break-even from your current occupancy to show that cushion directly, because the cushion — not the break-even level alone — is what tells you whether the deal is fragile.
Break-even occupancy and DSCR
Break-even occupancy is the downside companion to DSCR. DSCR asks how much cushion the income has over the loan payment; break-even occupancy translates that same coverage into the language of vacancy you can actually feel. A thin DSCR and a high break-even are two views of the same fragility — a deal carrying heavy leverage or thin margins will show both. Lenders watch break-even for the same reason they watch debt yield: it surfaces how little has to go wrong before the loan is at risk. Read them together — a deal that clears DSCR but breaks even at 93% is still one bad quarter from trouble.
What is a good break-even occupancy?
As a rough frame, a break-even below 80% is healthy, 80–90% is moderate and worth watching, and above 90% is fragile — there's almost no room for vacancy before the deal stops covering itself. Above 100% means the property can't break even even fully leased: the income simply doesn't support that expense and debt load, and something has to change — less leverage, lower expenses, or higher rents. The right target depends on the asset and market, but the discipline is universal: the wider the gap between market occupancy and break-even, the more downside the deal can absorb.
Break-even occupancy is the occupancy level at which a property's income exactly covers its operating expenses plus its debt service — where cash flow is zero. Above it the deal pays its own way; below it the owner must fund the shortfall. It expresses a deal's downside in terms of how much vacancy it can absorb.
What is the break-even occupancy formula?
Break-even occupancy = (operating expenses + annual debt service) ÷ gross potential rent. For example, $350,000 of opex plus $500,000 of debt service over $1,000,000 of gross potential rent is an 85% break-even — 85% of the rent must be collected to cover costs and the loan.
What is a good break-even occupancy?
As a rough frame, below 80% is healthy, 80–90% is moderate, and above 90% is fragile. Above 100% means the property can't break even even fully leased. The right level is asset- and market-specific, but the wider the gap between market occupancy and break-even, the more downside the deal can absorb.
How does break-even occupancy relate to DSCR?
They're two views of the same coverage. DSCR measures the income's cushion over the loan payment; break-even occupancy translates that into how much vacancy the deal can lose before it can't pay. A thin DSCR and a high break-even both signal fragility — read them together.
Why does the cushion above break-even matter?
Because the gap between current (or market) occupancy and break-even is the deal's margin of safety. A property at 95% with an 80% break-even has 15 points of room; the same property with a 92% break-even has just 3. The cushion, not the break-even level alone, is what tells you whether the deal is fragile.