Cadastre ·
What is a lindero? Finding the boundary of a plot in Spain
What a boundary line (lindero) is, the main types and how to find it on the ground, in the title deed and in the Cadastre, and why they often do not match.
A lindero is the boundary line that separates one property from the next, and also each of the features that mark it: a wall, a fence, a track or a boundary stone. Knowing what a boundary line is seems simple until you look for it on your own plot and find three different versions: the one on the ground, the one in the title deed (escritura) and the one in the Cadastre (Catastro, Spain’s land and property register for tax purposes). Here we explain the types of boundary there are, how to recognise them and what we do when they do not match.
What is a lindero?
In everyday Spanish, linde and lindero are used almost as synonyms: the limit between two properties. In practice, the word appears in two different places, and it is worth keeping them apart.
- On the ground, the boundary is what you can see: the dry stone wall of a terrace, the neighbour’s mesh fence, the track between two orchards or a half-buried boundary stone among the almond trees.
- In the title deed, «the linderos» are the list of what the property borders on each side: «to the north, a track; to the south, land of the heirs of…; to the east, an irrigation channel». It is a description in words, almost never with the length of each side or coordinates.
Both should say the same thing. Often they do not, and that is where most of the boundary questions we receive come from.
What types of boundary are there?
No two properties are the same, but the boundaries we come across repeat themselves quite a lot:
| Type | What it is | What needs checking |
|---|---|---|
| Wall or terrace | A masonry or dry stone wall, often holding up a terrace | Whether the boundary runs along the foot, the top or the centre line of the wall |
| Fence | Mesh, hedge, railings or a built fence | When it was put up and whether it sits on the boundary or inside one of the properties |
| Track | A path, rural track or estate road | Whether the track belongs to one property, to both or is public |
| Boundary stone | A stone set in the ground, a marker or a stake at a corner | That it is still in place and that it is a marker, not just any stone |
| Irrigation channel or ravine | A watercourse, channel or barranco between properties | Where the boundary runs in relation to the channel, which may have moved |
| Imaginary line | A straight line between two stones or two corners, with nothing physical in between | That the points defining it exist and can be found |
The last one is the most common on dry farmland: two plots of carob or olive trees with nothing between them, just a stone at each corner and the memory of whoever farmed them. When that memory is gone, the boundary has to be rebuilt.
How is a boundary identified on the ground?
By walking the whole property, calmly, and measuring everything that could be a boundary, even if it is ruled out later. On a plot in a residential estate it is usually quick: walls and fences are in plain sight. On a terraced property on a hillside, like many in la Marina Alta or la Costera, it takes longer, because the walls hide under the scrub and the stones get lost in the undergrowth.
What we look for on site:
- Boundary stones and markers at the corners and at changes of direction.
- Walls, terraces and fences, where they start and where they end.
- Changes of crop or trees: a row of olive trees that stops abruptly usually means something.
- Tracks, irrigation channels and ravines along the edge of the property.
- Old structures against the edge, such as huts, riu-raus or wells.
We measure all of this with GNSS RTK and a total station, in official coordinates. Measuring is not only about how many square metres there are; it is about knowing exactly where each feature is, so it can then be compared with the paperwork.
How is it identified in the documents?
Each document describes the boundary in its own way, and none of them tells the whole story:
| Document | What it says about the boundary | Its limit |
|---|---|---|
| Title deed and land registry extract (nota simple) | What the property borders on each side, and its area | A description in words, sometimes in hanegadas (a traditional Valencian land measure) and with neighbours who no longer exist |
| Cadastre | A drawing of the plot on official mapping, and its cadastral reference | It is administrative mapping; in many areas it is shifted or simplified |
| Estate or subdivision plans | The layout with which the plots were created | It may not reflect what was built afterwards |
| Historical Cadastre and old aerial photographs | What the plot looked like decades ago | They have to be georeferenced before they can be compared |
Before we go out to measure, we ask you for whatever you have. The full list is in what documents a land surveyor needs to measure a property.
Why do the physical, cadastral and registered boundaries not match?
Because they were made at different times, for different purposes and with different means.
- The title deed inherited its description from an earlier deed, and that one from another. «Borders land of the heirs of» was enough when everyone knew who they were.
- The Cadastre was drawn for tax purposes, on aerial photographs and plans from another era. On hillsides and in many estates from the 1970s, the plot appears shifted by several metres or with the shape of the sales plan.
- The ground changes: a wall is rebuilt a little further along, a fence goes up where it was convenient, an irrigation channel is piped.
In the Valencia region (Comunitat Valenciana) it is very common to find all three versions apart. If you want to see a real example, in my plot does not match the title deed we explain how a planter on the edge changed the area, and in boundary demarcation and marking in a Xàbia estate, how the estate plan, the historical Cadastre and the survey were compared.
What does a georeferenced survey add?
It puts every version of the boundary in the same coordinate system (ETRS89), so they can be compared without arguing about who measured what. Specifically:
- The coordinates of each corner, not just an area. The area tells you how much; the coordinates tell you where.
- The overlay of the survey with the current and historical Cadastre, the title deed and any existing plans, to see which source moves away from the rest and by how much.
- A plan that can be repeated: in ten years’ time, any surveyor can find those corners again.
- The technical basis for the GML file (the georeferenced parcel format the Cadastre and the Land Registry require) or for the alternative graphic validation report (IVGA, Informe de Validación Gráfica Alternativa), if the property later needs Cadastre and Land Registry coordination.
- Setting out: if there is agreement, we go back to the property and mark the corners on the ground.
What it does not do is settle a disputed boundary on its own, or prove ownership. A plan, a GML file or an IVGA are technical documents. What gives legal effect to a boundary is the agreement between neighbours, the procedure of the Land Registry (Registro de la Propiedad) or, if there is no agreement, a judge. For that part, the people to guide you are your notary, the land registrar or your lawyer.
What should you do if your boundary is in doubt?
First, measure and compare; then decide with your adviser whether to coordinate the property, fence it or consider a boundary demarcation (deslinde). If the problem is already with the neighbour, the general approach is in boundary demarcation: how to avoid disputes with your neighbours and in how do I identify the boundaries of my property, and in my neighbour is encroaching on my property we explain how an expert report is prepared. If you are about to fence the plot, read fencing your plot first.
Frequently asked questions
Do linde and lindero mean the same thing?
In everyday use, yes: both name the limit between properties. In a title deed, «linderos» usually refers to the list of neighbouring properties on each side. What matters is not the word but whether the boundary is properly described and where it falls on the ground.
Is the boundary drawn by the Cadastre the one that counts?
The Cadastre is a useful reference, not a survey of your property. On many plots its drawing matches neither the walls nor the title deed. To know where the boundary is, it has to be measured on the ground and compared with the other sources.
Is a terrace wall always the boundary?
Not always. Sometimes the wall is entirely inside one property, and the boundary runs along its foot or its top. We measure the wall and compare it with the title deed, the Cadastre and the old plans to see what fits. If doubts remain, the decision is a legal one and your lawyer or notary will guide you.
Can a boundary be found if no boundary stone is left?
Often, yes. With the historical Cadastre, old aerial photographs and georeferenced estate or subdivision plans, it is possible to reconstruct where the corners were and propose their position. Then, if the neighbours agree, they are marked on the ground again.
If you are not sure where the boundaries of your property run, we start with a plot measurement and boundary survey and, when the case calls for it, we prepare the documents for Cadastre and Land Registry coordination.
Tags deslindepropiedadcatastrogeorreferenciacion
Written by Vicent Doménech, geodesy and cartography engineer, chartered surveyor no. 8948.
