Land Register Extract in Aargau
In canton Aargau, eleven regional land registry districts keep the land register. This page shows you how to find your responsible district, order the land register extract, and what fees to expect.
This page explains publicly accessible registers and does not constitute tax, legal, construction, or financial advice. Consult a qualified professional for legal or tax questions.
The land register extract shows you who owns a property and what easements, mortgages, or annotations burden it — information the PLR cadastre does not provide. In Aargau, the responsible body is the regional land registry district, not a single cantonal office.
The extract names the owner, any easements and land charges (such as rights of way or pipeline rights), mortgages, and annotations. Anyone may ask who owns a property without giving a reason; for more detailed information — such as mortgages — you must show a legitimate interest.
Source: The land register, canton Aargau (ag.ch) · Glossary: land register
Aargau does not keep one central land register — it is split into eleven regional land registry districts. The canton's municipality search or interactive district map shows which district is responsible for your municipality.
Source: Responsible land registry office, canton Aargau (ag.ch)
You order the land register extract from the responsible district — in writing via the canton's order forms, or in person at the counter. A full extract, rather than only the public one, requires you to show a legitimate interest.
Source: Ordering land register documents, canton Aargau (ag.ch)
For issuing a land register extract, canton Aargau charges an office fee of CHF 30 for the first property and CHF 15 for each additional property ordered at the same time by the same owner, plus CHF 1.20 postage.
Every fact in an alpflo report carries exactly one of these states — so you can see at a glance what's documented and what isn't.
Confirmed in an official Swiss register. Direct source.
Register queried; nothing on this parcel. The absence is documented.
Derived from a model or an API: real, but not directly from the register. Please verify.
Hit an edge case. Stated honestly at the boundary, never silently discarded.
How much does a land register extract cost in Aargau?
The office fee is CHF 30 for the first property and CHF 15 for each additional property ordered at the same time by the same owner, plus CHF 1.20 postage.
How do I find my responsible land registry office in Aargau?
Canton Aargau has eleven regional land registry districts. The municipality search or district map on ag.ch shows which district is responsible for your municipality.
Can anyone request information from the land register?
Anyone may ask who owns a property without giving a reason. For more detailed information, such as mortgages, you must show a legitimate interest.
What's the difference between the land register and the PLR cadastre?
The land register records private-law relationships — ownership, easements, mortgages. The PLR cadastre shows public-law restrictions such as zoning and building lines. You need both for a complete picture.
See a full report
First check the public sample report — a complete alpflo report with all four states, no sign-up. Then create your own report for a Swiss address in the app.
No subscription · 49 CHF per report · the sample report stays free.