|A number of residential units (flats) in a buidling|
|Used on these elements|
|Status: in use|
|Tools for this tag|
A building:flats=* key contains a number of residential units (flats, apartments) in an apartment building (building=apartments), residential building (building=residential), house (building=house), detached house (building=detached) or similar buidling. Note that this is a quantity (e.g. 4) rather than the individual numbers of the apartments (e.g. 101;103;105, for which the tag addr:flats is used instead).
The tag could be used to guess approximate height of the building based on average flat size and building area.
- If you want to specify the individual flat numbers (or ranges of flat numbers) in a building, then use tag