Host-blocked nights
Also called blocked nights. Last reviewed Oct 21, 2026 by Jeremy Werden
Host-blocked nights are the nights a host closes a listing's calendar, for their own use, repairs or any other reason, so no guest can book them. BNBCalc Markets shows each listing's Nights available over the past 12 months and how many days the host blocked, and leaves blocked nights out of occupancy.
Host-blocked nights = 365 − nights available
Where does BNBCalc show blocked nights?
Open a listing's details in BNBCalc Markets and look under Past 12 months:
- Nights available is how many nights the listing was open to book over the past 12 months.
- The line under it, "Host blocked N days (P%) of the year", is 365 minus those nights.
- Estimated nights booked is nights available × occupancy of available nights.
Say a listing was open 250 nights and booked 72% of them. The host blocked 115 days, or 32% of the year, and the listing was booked about 180 nights. Every listing on a market's map was open at least 127 nights, so none of them shows more than 238 blocked days.
Why does BNBCalc leave blocked nights out of occupancy?
Because a blocked night was never for sale. BNBCalc's occupancy rate divides nights booked by the nights a listing was open, so an owner who uses the home every August isn't marked down for it. That 250-night listing shows 72% occupancy, even though it was booked on only about half the nights of the year.
The same idea is behind revenue potential, which scales a part-time listing's revenue up to what it would earn if it were open all year. Together they let you compare a part-time home with a full-time one on how well each sells the nights it offers.
How can I tell how many listings in a market are part-time?
On a market's Marketwide Stats tab, Listings by availability groups listings by how many nights a year they're open: 91 to 180, 181 to 270, and 271 to 365. Since every listing in that chart was open at least 127 nights, the first group runs from 127 to 180 in practice. A big share in that first group means a lot of the market is part-time, which matters when you're judging how many homes you'd compete with on any given night.