Break-even occupancy tells you exactly how many nights you need to book to cover all your expenses. It's the single best indicator of how risky a short-term rental investment really is. A property with a 45% break-even is far safer than one requiring 70%, even if the second property has higher projected profits.
What Is Break-Even Occupancy?
Break-even occupancy is the minimum percentage of nights your property needs to be booked to cover all expenses with zero profit and zero loss. Below this rate, you lose money. Above it, you profit.
Break-Even Occupancy =
Total Monthly Expenses / (ADR × 30.4) × 100
Where:
- Total Monthly Expenses: All fixed and variable costs including mortgage, taxes, insurance, utilities, cleaning (averaged), platform fees, maintenance reserve, and supplies. For a step-by-step walkthrough, see our break-even occupancy ratio formula guide
- ADR: Average Daily Rate, what guests pay per night on average
- 30.4: Average days per month
What's a Good Break-Even Occupancy?
Here's how to interpret your break-even number:
Real Example: Calculating Break-Even
Let's calculate break-even for a 2-bedroom property:
Monthly Expenses
Break-Even Calculation
$3,430 / $5,624 = 61%. This property needs 61% occupancy (about 18.5 nights/month) to break even.
Why Break-Even Matters More Than Projected Profit
Most investors focus on projected cash flow: “This property should make $1,500/month.” But projections assume everything goes right. Break-even tells you what happens when things don't.
Two Properties, Same Projected Profit
Property A
- Projected cash flow: $1,200/mo
- Break-even: 42%
- At 50% occupancy: +$600/mo
- At 35% occupancy: -$200/mo
Property B
- Projected cash flow: $1,200/mo
- Break-even: 68%
- At 50% occupancy: -$800/mo
- At 35% occupancy: -$1,900/mo
Same projected profit, but Property A survives a bad month while Property B hemorrhages money. Which would you rather own?
How to Lower Your Break-Even Occupancy
There are only two levers: increase revenue per night or decrease expenses.
Increase ADR
- • Professional photography (+10-15% ADR)
- • Add high-value amenities (hot tub, fire pit)
- • Improve listing copy and descriptions
- • Use dynamic pricing tools
- • Target higher-paying guest segments
Reduce Expenses
- • Refinance to lower rate when possible
- • Shop insurance annually
- • Use efficient utilities (LED, smart thermostat)
- • Negotiate with cleaning services
- • Self-manage if time allows
The Biggest Lever: Purchase Price
If you haven't bought yet, the single biggest factor in break-even is purchase price. A lower price means a lower mortgage, which dramatically reduces your break-even. Don't overpay just because projected STR revenue looks attractive.
What About Seasonal Markets?
In seasonal markets, break-even gets more nuanced. You might achieve 80% occupancy in summer but only 25% in winter. The question becomes: does your peak season revenue cover your off-season losses?
- Calculate annually: Total annual expenses ÷ (ADR × 365) gives you annual break-even occupancy
- Build reserves: Profitable months need to cover losing months. Keep 3-6 months of expenses in reserve
- Consider shoulder seasons: Can you attract bookings in spring/fall with lower rates to reduce reliance on peak season?
When to Walk Away From a Deal
Break-even occupancy gives you a clear decision framework:
- Walk away if break-even exceeds 65-70% unless you have a compelling reason to believe you can outperform the market
- Reconsider if break-even is 55-65%. The deal might work but leaves little room for error
- Proceed with confidence if break-even is under 50%. You have solid margin for the unexpected
Remember: optimistic investors assume 70%+ occupancy. But regulations change, markets shift, and bad months happen. A property that only works at high occupancy is a property waiting to lose money.
Get accurate occupancy data with AirDNA
Market data and comps for any STR market