The Property Transaction Service is an online service offered by the National Land Survey.

In the Property Transaction Service you can

• draft and sign a bill of sale, deed of gift, deed of exchange or preliminary agreement to a sale concerning a property or a leasehold without a public purchase witness.
• apply for a new mortgage.
• apply for a transfer of an electronic mortgage deed.
• apply for annulment of mortgage when the recipient of the mortgage deed is the owner of the property and the mortgage deed is electronic, and the mortgage applies to the whole property.
• appoint another person to act on your behalf in matters mentioned above.
• buy printouts from the registers concerning the object of documents drafted and signed in the service.
• electronically sign, for instance, a bill of sale sent by a real estate agent or a mortgage application sent by a bank.
• complete an application for registration of ownership.

The service is available in Finnish and Swedish. Use the Suomi.fi e-Identification service to authenticate yourself in the Property Transaction Service using your online banking codes, an electronic ID card or a mobile certificate.

The service is available every day at 00:15–23:15. Notices of disruptions of service are published on the front page of the service.