Request information from the purchase price collection
Unfortunately this specification of service has not yet been completely translated.

Bei berechtigtem Interesse wird zur Ermittlung von Vergleichswerten eine Auskunft aus der Kaufpreissammlung erteilt.  Sie erhalten die Auskunft auf Antrag bei der Geschäftsstelle des Gutachterausschusses im Landesbetrieb Geoinformation und Vermessung.
The appraisal committee for property values conducts a purchase price collection in its area of responsibility.
The collection of purchase prices contains, among other things, information on contracts for the purchase and exchange of property, land, parts of land and rights to land.
In order to manage the collection of purchase prices, the expert committee primarily receives purchase and exchange contracts from the notarizing bodies (e.g. notaries) and evaluates them.
Comparative prices can be determined from the purchase price collection, which are used to determine comparative values in the comparative value method.
Proof of legitimate interest.


  • You can credibly demonstrate a legitimate interest.
  • The data will only be used for the stated purpose.
  • The data will not be shared with third parties.


  • The purchase price collection is not intended for the public.
  • The transfer of information to third parties is only permitted if no direct assignment to the property in question is recognizable.
  • In the case of information without individual data records, a sample from a standard evaluation is sufficient. No proof of a legitimate interest is required for this.
Section 195 Building Code (BauGB)

Related Links

  • Expert committee for property values in Hamburg
  • What is my property worth?
  • Fee schedule for official surveying and the Hamburg expert committee (GebOVerm)
  • Information from the purchase price collection
  1. An application is submitted in writing to the expert committee for property values by post or email.
  2. The result of the evaluation is sent by post or as a PDF in an email.
  3. The request for payment is made with a notification of fees.

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