The Grundbuch (land register) is Austria's public register of real property rights, maintained by district courts (Bezirksgerichte). Every parcel of land and building in Austria has a unique entry (Einlage) identified by an Einlagezahl (EZ number) in a specific court district (Katastralgemeinde). The Grundbuch records ownership (Eigentumsrecht), mortgages (Pfandrechte), easements (Dienstbarkeiten), and other encumbrances in separate sections.
A key characteristic of Austrian property law: registration in the Grundbuch is constitutive, not merely declaratory. This means ownership does not legally transfer when the Kaufvertrag is signed — it transfers only when the new owner's name is entered in the Grundbuch. Between signing and registration, the buyer has a contractual right to ownership but not yet actual legal title. This gap creates a risk window that is managed by Treuhandschaft (escrow) arrangements.
The Grundbuchauszug (land registry extract) is the official document showing the current state of a property's title — who owns it, what mortgages are registered, what easements apply, and any annotations (Anmerkungen) such as pending applications or preemption rights. It is publicly accessible online at grundbuch.gv.at for a fee of approximately €3–8 per extract.
Austrian Grundbuch entries are divided into three sheets (Blätter): the A-Blatt (Gutsbestandsblatt) describes the parcel; the B-Blatt (Eigentumsblatt) records ownership and personal rights; the C-Blatt (Lastenblatt) records all encumbrances — mortgages, easements, preemption rights, and building restrictions. A clean C-Blatt is the buyer's goal.
After the Kaufvertrag is signed, the application to register the new ownership is filed by the notary or lawyer at the competent district court. The Grundbuch application must be accompanied by the certified Kaufvertrag, evidence of payment of Grunderwerbsteuer (property transfer tax), and any lender's documents for simultaneous mortgage registration. Processing typically takes 2–6 weeks.
| Key Facts: Grundbuch | |
|---|---|
| Maintained by | District courts (Bezirksgerichte) |
| Constitutive effect | Ownership transfers legally only on Grundbuch registration |
| Online access | grundbuch.gv.at — €3–8 per extract |
| Three sheets | A-Blatt (parcel), B-Blatt (ownership), C-Blatt (encumbrances) |
| Registration time | 2–6 weeks after application filed |
Frequently Asked Questions
What is a Treuhandschaft and why is it important for Austrian property?
Treuhandschaft is an escrow arrangement where the buyer's purchase funds are held by the notary or lawyer in a client account. The funds are only released to the seller when the Grundbuch registration of the new ownership is confirmed and all encumbrances are cleared. This protects buyers from paying for a property they cannot legally own yet.
Can I search the Grundbuch by address?
You can search by land registry parcel number (Grundstücksnummer/Einlagezahl) or via the address using the Grundstücksdatenbank (GDBV) portal. The online system at grundbuch.gv.at and bev.gv.at allows address-based searches that return the relevant Einlagezahl for any Austrian property.
What happens if two buyers sign contracts for the same property?
Austrian law gives priority to whoever files their Grundbuch application first — the registration date determines priority, not the contract date. If a fraudulent seller contracts with two buyers, the first to file their Grundbuch application (and pay the purchase price) generally prevails.
Part of the AvökatFinder Austria Legal Glossary — plain-English definitions of Austrian legal terms for expats.