Patrim: Search for real estate transactions to help estimate the value of a property (Simulator)

Ministry of Finance

You must have your ID (tax number and password).

Aid for the estimation of immovable property in the context of an IFI or estate declaration, a donation act or an administrative procedure (tax inspection, expropriation), the sale or potential acquisition of immovable property or for the calculation of housing aid.


Patrim does not yet cover sales of goods located in the departments of Haut-Rhin, Bas-Rhin, Moselle and Mayotte.

Go to the simulator

Verified 12 March 2024 - Directorate for Legal and Administrative Information (Prime Minister)

For details, please use the practical information sheets :

J'ai réalisé une démarche administrative

Je donne mon avis sur Services Publics +. L'administration concernée me répondra.