Land Registry reference value: differences with cadastral and market value
The Land Registry reference value is not the same as the cadastral value or the market value. Based on cadastral regulations, we explain what each concept means, what they are based on and what you, as an owner, should check so as not to confuse them.
What the Land Registry reference value is and why it should not be confused with other values
As an owner, it is worth distinguishing precisely between three ideas that are often mixed up: the Land Registry reference value, the cadastral value and the market value. Although all three relate to the same property, they do not serve the same purpose or arise from the same technical basis.
The cadastral regulation defines the reference value as a value determined objectively by the General Directorate of the Land Registry, with the limit of the market value, based on the data held in the Land Registry and the analysis of prices reported by public certifying officers in property sales. This is set out in **final provision three** of the consolidated text of the Real Estate Cadastre.
It is important to understand from the outset one practical consequence: the fact that a property has a specific reference value does not mean that this is its sale price, nor that it replaces the cadastral value, nor that it on its own reflects everything that may influence the market.
Difference between reference value and cadastral value
The cadastral value and the reference value are not the same, even though both are part of the cadastral system.
The cadastral value forms part of the cadastral description of the property. Article 3 states that this description includes, among other features, the location, cadastral reference, floor area, use or purpose, cadastral holder, reference value and cadastral value. In other words, the law itself lists them as distinct concepts within the content of the Land Registry.
The cadastral value has its own function within cadastral information and responds to the Catastre's specific valuation criteria. The wording and regulation of the law highlight its special importance within the system, but do not present it as equivalent to the reference value. By contrast, the reference value is regulated in final provision three as an independent value, calculated from cadastral data and prices reported by certifiers.
Simply put:
1. **The cadastral value** is a cadastral administrative value with its own internal valuation logic.
2. **The reference value** is another administrative value, also cadastral, established using a different methodology.
3. Both can coexist in the property information, but they do not replace one another.
### What the owner should check
If you want to understand your home clearly, it is worth checking:
1. The property's **cadastral description**.
2. Whether the property has an assigned **reference value**.
3. What its **cadastral value** is.
4. Whether the Land Registry and cadastral information describe the property consistently.
If you find doubts about the consistency of the data or about how the reference value has been constructed in your case, you can request an **online indicative valuation from UBICASA**, with PDF report and an optional visit, or **contact us** to review your specific situation.
Difference between reference value and market value
The market value is not a cadastral administrative value, but an economic benchmark linked to the price at which a property may be exchanged under real conditions of supply and demand. The cadastral law, however, does not equate the reference value with that market value; on the contrary, it expressly states that it must be set **with the limit of market value**.
This means that the reference value is designed not to exceed the market, but it does not automatically become the actual price of a particular home. There are many factors that may cause a property to sell above or below an administrative value: state of repair, renovation, floor level, orientation, legal status, quality, views, condition of the building or urgency of sale, among others.
Therefore, as an owner, you should not use the reference value as if it were a commercial valuation or as if it were the price at which you will necessarily be able to sell.
### Common mistakes to avoid
1. **Thinking that the reference value is the market price.** It is not.
2. **Confusing it with the cadastral value.** They are distinct concepts within the Land Registry.
3. **Using it as the sole basis for deciding a sale price.** It is a useful reference, but not sufficient.
4. **Assuming that all properties in the same area behave in the same way.** The Land Registry works with homogeneous areas, but each home may have relevant particularities.
How it is determined and what role Land Registry data play
Final provision three states that the reference value is determined from the data held in the Land Registry and the analysis of prices reported by public certifying officers in sales transactions. It also provides for the General Directorate of the Land Registry to produce an annual property market report and a value map with homogeneous territorial areas.
In the same logic, cadastral regulation shows that the system is based on objective information and general calculation rules. In addition, the Land Registry is configured as an administrative register and, unless proven otherwise, its data are presumed to be true, according to Article 3.
This has an important practical consequence: if your property appears with a specific reference value, what matters is not only the figure itself, but also the cadastral context of the asset, its description and the elements that may have influenced that determination.
What you can do if you want to interpret the three values correctly
I suggest these practical steps:
1. **Check the full cadastral description** of your property.
2. **Mentally separate three different layers**: reference value, cadastral value and market value.
3. **Do not use a single figure to decide on a sale or an asset review.**
4. **Check whether the home is correctly described** in the Land Registry and, where applicable, in the registered documentation.
5. **If you need a commercial guide**, complete the analysis with an indicative valuation rather than an isolated administrative value.
When to seek professional help
This explanation is general and serves to understand the difference between concepts. It does not replace individual advice, because the real effect of the reference value may depend on the specific situation of the property and the available documentation.
If you would like to check how your home fits into the market and the cadastral information, at UBICASA we can help you from our office at **Calle Montesa 29, Madrid**, Monday to Friday from **10:00 to 15:00 and from 16:00 to 19:00**. You can also request an initial guide at **valoracion-vivienda-madrid** or write to us via **contact**.
In summary, the Land Registry reference value is not the same as either the cadastral value or the market value. It is a specific administrative value, with a cadastral methodology, intended to coexist with other property data and not to replace the economic reality of each home.