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Usable Apartment Area (PUM)
PUM
The sellable-area measure used in the Polish market — the total usable area of apartments, on which a project's revenue is based. (Polish: PUM.)
Why it matters
Polish developers price revenue per square metre of PUM. Accurate PUM is central to valuing a project in the Polish market.
In Profivo
Profivo lets you model sellable area and unit pricing, which maps directly to PUM-based revenue in Polish projects.