What it is
Occupancy rate measures how many of a rental’s available nights are booked during a chosen time window (day, week, month, quarter, year). It’s expressed as a percentage: booked nights divided by available nights, multiplied by 100.
How it works in STRs
To calculate occupancy rate you count nights that are genuinely available to guests (not intentionally blocked by the host for maintenance or owner use) and divide the number of booked nights by that total. Most hosts use nightly counts rather than bookings, since a single multi-night booking covers multiple nights. If you manage multiple units, you can calculate occupancy per unit, per property, or aggregated across your portfolio.
Why it matters to hosts
Occupancy rate tells you how effectively you’re filling the calendar and is essential for revenue forecasting, choosing pricing strategies, and identifying off-peak periods that need marketing or discounts. Alone it doesn’t show revenue—high occupancy with low rates can underperform compared with lower occupancy and higher rates—so you should use it alongside ADR (average daily rate) and RevPAR (revenue per available room).
Common misconceptions and gotchas
- Available nights: Don’t count nights you’ve intentionally blocked (maintenance, owner use) as available. Different tools and PMSs may treat blocked or tentative bookings differently, so check how your reporting defines “available.”
- Short windows skew results: A one-week window with a last-minute booking can swing the percentage wildly. Use consistent periods (monthly or quarterly) for trend analysis.
- Cancellations and pending reservations: Decide whether to include pending or recently cancelled bookings; many hosts exclude cancelled nights and include confirmed reservations only.
- Platform reporting differences: OTAs, channel managers and PMS reports can disagree. Sync your calendars (ical, PMS/channel manager) and use one source of truth to avoid double-counting.
Quick tips
Compare occupancy alongside ADR and RevPAR, segment by season and listing type, and review availability rules (minimum stays, blocked nights) before trusting a single occupancy figure.