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Old man in field

Protecting your land is simple — and completely free of charge.

Discover the project that helps you protect what’s yours while also safeguarding the greatest asset we all share: the Portuguese territory.

Shape of land

What is BUPi?

BUPi (Digital Land Cadastre) helps owners of rural and mixed-use land to identify, define the limits of, and register their land.

We aim to address a long-standing challenge: the lack of knowledge about our territory and the difficulty in taking preventive measures to protect it.

In doing so, we help citizens protect what belongs to them by securing their property. At the same time, we safeguard what is the most valuable asset we all share — the Portuguese territory.

Why should I identify and register my land?

Old man on mountain

Protect what is yours

Identifying and registering land is essential to safeguarding your property rights — and the rights of your descendants.

Land next to highway

Save time when buying or selling

Registering rural and mixed-use land is required for all buying and selling processes. If your land is already registered, the process will be quicker and more efficient.

Old man in forest

Free during 2025

Until the end of 2025, registering identified land is completely free of charge — so by identifying and registering your property now, you can avoid this future cost.

Town in land

Protect what is ours

By protecting what is yours, we protect what is ours. Knowing our land makes it possible to apply measures for its conservation and enhancement — such as wildfire prevention.

How can I identify and register my land?

Identifying and registering your land is simple. You can start the identification process at a BUPi desk or online. Then, just complete the registration at the Land Registry Office. Discover everything you need to get started.
View the step-by-step guide.

BUPi Platform

The BUPi platform allows you to complete the identification process entirely online — without leaving your home.

BUPi App

The BUPi App helps you locate your land even when you can’t identify it on a map. Just take your phone with you and walk the land.

Land with blue sky

Ready to explore the Portuguese territory?

Navigate the map of Portugal, view already identified properties and their boundaries. We bring together multiple sources of information so you can explore the whole territory in one place.

Try browsing your municipality or search for a specific location.

Algorithms from the future,
benefits for today

Because our mission is to contribute to land identification, we continue to innovate and develop new technologies that help identify land — even when owners struggle to locate it.


Explore BUPi’s initiatives that create value for our territory.

Discover value for the territory

What we have accomplished

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Stay up to date with all BUPi news

Keep up with the latest updates, partnerships, features, and results of the project.

O papel do BUPi na mitigação de incêndios rurais

O papel do BUPi na mitigação de incêndios rurais
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