
5 Curiosities About Cadastre and Land Registration
Cadastre and Land Registration: what’s really hidden behind these words? Beyond the standard forms and bureaucratic procedures, there’s a whole universe of surprising, sometimes even…unusual aspects! In this article, we invite you on a journey beyond appearances, to reveal 5 lesser-known aspects of cadastre and land registration, presented in a new light. You’ll see that property documents can also be a fascinating (and amusing!) part of a homeowner’s life.
Cadastre has no expiration date.
It’s like fine wine – it doesn’t expire, it only becomes more valuable as the property increases in price. A well-done cadastre is like an investment in a collectible wine – the more your property becomes expensive (and believe me, over time, most do!), the more a clear and up-to-date cadastre becomes important.
But, just like with good wine, you need to take care of it at the right time. If you delay getting the cadastre done, it might cost you more later, just like waiting to buy a rare bottle after its price has skyrocketed. And nobody wants to pay more, right?

Technically, cadastre has no limited validity period. This is because cadastral data, once correctly and legally registered, reflects the legal and technical situation of the property at a specific point in time, information that remains valid over time.
The value of the cadastre increases along with the property because an updated and accurate cadastre ensures the security of real estate transactions, prevents property disputes, and provides a solid foundation for urban development and long-term land management.
Similar to fine wine that matures and becomes more precious, a well-executed cadastre becomes a valuable asset for the owner and for society as a whole, maintaining its relevance and importance over time.
Land Registration is the identity card of a plot of land.
Basically, without land registration, your house exists only in your imagination… and maybe on Google Maps. Land registration gives you “legal power” over your property! Get your land registered, so you’re not a homeowner in jest, but seriously, with documents and rights! Land registration – proof that you don’t live in a virtual house, but in a real one, your own!

Technically, land registration represents the official registration of property rights in the land book. This registration confers a recognized and protected property right against third parties, not just between the involved parties. Without land registration, although the property may physically exist and be visible (even online, on Google Maps), legally, it is not fully recognized. Land registration is the act that legally solidifies property rights, gives them full legal value, and allows the owner to enjoy all their prerogatives unhindered and protected by law.
A surveyor can measure anything, but can’t calculate how much your neighbor gets on your nerves.
Surveying establishes the exact boundaries, but doesn’t guarantee your neighbor will return the ball that went over the fence.
Surveying can tell you the exact angle of flight, the wind speed that influenced the trajectory, and even the exact spot where the ball landed in your neighbor’s yard. But nothing, absolutely nothing, can prepare you for their reaction.
In over 20 years of experience, I have yet to meet a client whose neighbor hasn’t encroached on their property with their fence. No surveyor can measure the “emotional distance” between two neighbors arguing over a fence.

Surveying focuses exclusively on the physical and measurable aspects of property. Even if property boundaries are established with maximum topographic precision, respecting those boundaries and resolving any disputes depend on complex human factors, such as communication, goodwill, mutual understanding, and ultimately, the legal framework. Surveying provides the indisputable technical basis for clearly defining property, but harmony between neighbors depends on entirely different “measurements,” much more subtle and… human.
There are places where your land can be larger in reality than on paper.
In the mountains, you might discover that your 1.49 ha plot of land actually measures 1.31 ha on paper. Honestly, it’s a complicated matter even for surveyors. But for the owner, it’s simple: the cadastre “takes away land on paper,” but the mountain “gives it back in reality.”
Technically, in mountainous areas, the cadastre, using a horizontal projection plan, underestimates the actual land area. The owner, although the official documents show a smaller area (for example, 1.31 hectares), actually benefits from a larger area (for example, 1.49 hectares or even more) due to slopes and uneven terrain that are not taken into account in the two-dimensional cadastral plan.
The steeper the slope, the greater the difference between the inclined length and the horizontal length. Consequently, the difference between the actual area and the area on paper is more pronounced in mountainous areas.
The cadastre, for simplicity and uniformity, calculates areas using horizontal projections. This simplification is suitable for flat land, but introduces an underestimation of the actual area in areas with rough terrain.

Here’s the explanation based on the example provided in the image.
* Horizontal Distance D – is the horizontal projection of the inclined length and is represented on maps and plans.
* Inclined Length L – is the distance measured on the inclined terrain.
* Slope Angle α – is the angle made by the natural terrain line with its horizontal projection.
The horizontal distance is smaller than the actual distance when the slope of the terrain is large (i.e., the angle α is larger).
As the slope becomes steeper, the value of cos(α) decreases, and the reduced horizontal distance becomes smaller than the actual distance, which influences the calculation of the area.
A surveyor can trace the most hidden corners of your property.
These “detectives” can find the boundary stone hidden under a pile of weeds, but they can’t find your lost keys in the yard and have “zero” knowledge about soil quality.
A surveyor is more of a “land mathematician.” They love numbers, angles, and precise coordinates. They’re not interested in discovering vestiges or analyzing the Earth’s structure.
Confusion with geologists or archaeologists is frequent, as all these professions are related to the study of the Earth. But a geologist focuses on the Earth’s structure and composition, geological processes, and natural resources. An archaeologist studies human history by discovering and analyzing material vestiges left by past civilizations.
The surveyor, on the other hand, deals with the geometry of the Earth, the measurement and precise representation of its shape and dimensions. Each profession has a distinct and important role, and the confusion often stems from a superficial understanding of the specifics of each field.

In conclusion, we hope these lesser-known curiosities about cadastre and land registration have given you a new and more “human” perspective on procedures that can seem overwhelming.
Beyond the technical and legal aspects, cadastre and land registration reflect our relationship with property, with neighbors, with the territory, and even with the surrounding nature.
A well-executed cadastre and correct land registration are not just simple formalities, but essential tools for legal security, sustainable development, and a better-organized society.
To ensure you benefit from all the advantages of a “textbook” cadastre and land registration, our team of experts is at your disposal with professional and personalized services. Contact us here.