You want to move into a house that is being offered. The file contains some building plans, but the question about the occupancy documents remains unanswered. The sales side expects you to obtain missing papers yourself later. Before you decide, it must be clarified which documentation is actually missing and what significance it has for your intended use.
Determine the subject of the file gap
Our editorial recommendation: Describe the affected rooms and construction phases individually. an original house, a later extension and a new conversion should not be covered by the same vague statement “documents available”. Assign each available document to the project it actually names.
First ask whether only a copy is missing, a procedure has not yet been fully completed, or the legal relation to the present fabric remains unclear. A missing document on the sales side does not yet prove any particular legal situation. Likewise, years of use do not replace a concrete technical assessment.
Clarify the procedure relevant for this fabric
This article concerns Austria with current examples from Vienna and Lower Austria. Which proof is required for your object and its building history must be assessed according to the applicable state law including any older and transitional provisions. It does not set out a uniform list of documents for all countries and building ages.
For the procedures covered for Vienna by §128 BO the provision contains rules on the completion notice and its annexes. Paragraph 4 deals with a fully evidenced notice before use and the consequence of incomplete evidence. Paragraph 5 concerns independently usable parts with an explicit limit for parts of dwellings. [WIEN]
In Lower Austria §30 regulates, among other things, notification and documentation depending on the case. If sufficient foundations are missing, paragraph 3 provides for a review by an authorised person; according to paragraph 4 the incomplete notification is considered not to have been made. [NOE] These examples do not constitute an approval of your fabric by this article.
Give a complete clarification assignment
Have existing permits, relevant plans, later alterations and completion documents assessed together. Clarify the permissible procurement and inspection route with the competent authority. Record which files were actually present and which were only still announced.
The brief to suitable specialists should not simply be to obtain any missing paper. Which use is to be confirmed for which part? Which proof is missing, which investigation is possible and which legal question must the authority decide? Present the existing fabric and your own moving-in plan in full. This concerns the entire still unresolved occupancy status at the time of acquisition.
Fictional case: Moving in requires two construction phases not yet examined
A couple wants to occupy the flat in the original building and use a subsequently added area daily. Documents exist for the older fabric, but the younger area cannot yet be clearly explained from them. The couple had so far assumed that the visible connection to the house was sufficient.
They assign both sections separately and ask about the actually necessary route to clarification. Only afterwards do they assess whether the object is usable overall for the planned move-in or whether another housing solution is needed. The example neither establishes an unauthorised use nor a certain subsequent approval.
Link the legal solution with money and time
Ask for a comprehensible presentation of missing documents, possible specialist services and, if applicable, further necessary measures. Confirmed offers and open costs remain separate. A generally announced subsequent submission does not yet contain a reliable effort estimate or a certain completion date.
Present the same confirmed status to the bank and to contractual advice. If clarification before handover or payment is to be required, this needs an appropriate individual arrangement. A price reduction does not answer the question of use. This article does not recommend an unauthorised withholding and does not confirm a general right of withdrawal.
Decide on the basis of the documented scope
You should in the end be able to explain which use is clarified, which task remains open and on what the next step depends. A commissioned inspection assignment is not treated as an already issued official decision. If a particular area is indispensable for your living, that precise precondition remains decisive before you are bound.