Occupancy permits, legalisation and building documents — answers to the most common questions
What is an occupancy permit?+
An occupancy permit is an official document certifying that the building meets all the applicable requirements and is safe to use. It confirms that the building is ready to be taken into use.
When do I need an occupancy permit, and when is a notice of use enough?+
An occupancy permit is required for buildings listed in Annex 2 of the Building Code, such as apartment buildings and larger non-residential buildings, and when a building's use is changed. From 1 August 2026, a notice of use is enough for detached and semi-detached houses and their ancillary buildings. Which one your building needs depends on its type, size and the work done – your project manager will work it out.
What are the stages of applying for an occupancy permit?+
The process includes a consultation, gathering the documents and carrying out the audits, obtaining approvals and submitting the occupancy permit application.
Can the occupancy permit process take longer than expected?+
Yes. If the submitted documents are incomplete or the building undergoes additional inspections, the procedure can take longer than usual.
What happens if a building has neither an occupancy permit nor a notice of use?+
If a building requires an occupancy permit or a notice of use, it may not be used without one. Missing documents can make selling and insuring the building more difficult, and the local authority may require the situation to be put in order. For buildings constructed before 22 July 1995, a legal basis is presumed. Your project manager will explain what your building needs.
How long does the occupancy permit procedure take?+
How long it takes depends on the local authority and on which documents need to be prepared. With a notice of use, you can start using the building if the local authority has not notified you of an additional check within 10 days. Your project manager will estimate the timeline for your property.
How can I check whether a building has a valid occupancy permit?+
You can check whether an occupancy permit exists in the Building Register (EHR) by entering the building's address or cadastral code.
Is an occupancy permit valid forever?+
Yes, an occupancy permit and a notice of use are generally valid indefinitely. If the building is substantially rebuilt or extended, or its use is changed, a new occupancy permit application or notice of use must be submitted – which one depends on the building and the work.
What is the difference between an occupancy permit and a building permit?+
A building permit allows a building to be constructed, whereas an occupancy permit confirms that the building is safe, meets all the requirements and is ready for use.
Does every building need all the audits?+
Audits such as electrical and fire safety audits depend on the type of building and its intended use. The LUBA24 team will help determine which audits are needed in your case.