Occupancy Permit
An administrative decision confirming a completed building may legally be used, required before certain categories of buildings can be occupied under the Construction Law Act.
Applies to Poland.
Definition
An occupancy permit (pozwolenie na użytkowanie) is issued under the Construction Law Act by the building supervision authority after it inspects the completed building or receives the required documentation confirming construction was carried out in accordance with the approved design and applicable regulations.
Not every building requires a formal occupancy permit — for many structures, including most single-family houses, the developer or owner instead only needs to notify the building supervision authority of the intended start of use, and may proceed if the authority does not object within the statutory period. A full occupancy permit is mandatory for categories of buildings the law treats as higher-risk, such as larger multi-family residential buildings and buildings with significant public use.
Occupying or using a building before the required permit is obtained or the notification period has passed is a construction-law violation and can expose the owner or developer to penalties, regardless of whether the building is otherwise finished.
Examples
A developer of a multi-family building applies for an occupancy permit once construction is complete, since the building falls into a category requiring one before units can be handed over.
A homeowner who built a single-family house instead notifies the building supervision authority of intended use and waits out the statutory objection period before moving in.
A buyer of a new-build apartment checks that the developer has actually obtained the occupancy permit before agreeing to a handover date.
How this affects buying and selling
Buyers of new-build units should treat the occupancy permit — or, where applicable, a clean notification with no objection — as a condition of handover, not a formality to chase up afterward; a developer offering keys before this step is legally complete is exposing the buyer to the same construction-law risk it is exposing itself to.
