Valor catastral
The valor catastral is the official cadastral value of a property in Spain. It is set by the Catastro, the national cadastre, and serves as the reference figure for several taxes. It is not the market value and is usually lower, but it is the number Spanish authorities use to calculate what you owe on your property.
How the valor catastral is determined
The cadastral value is based on factors such as the location of the property, the value of the land, the construction and the surface area, combined according to rules set per municipality. Because those rules and reference values are updated only periodically, the cadastral value can lag well behind the actual market price. Municipalities revise the values from time to time, and whether a revision happened in the last ten years matters for some calculations.
Where you find it
The simplest place to find the valor catastral is your IBI bill, the local property tax issued each year by the town hall. The figure is printed on that bill. You can also consult it through the Catastro using your property reference, and your adviser can look it up for you if you are unsure.
What the valor catastral is used for
The cadastral value underpins several charges. The IBI, the annual municipal property tax, is calculated as a percentage of it. For non-resident owners it also drives the renta imputada, the deemed income reported on Modelo 210: that income is 1.1 percent of the cadastral value if the value was revised in the last ten years, and 2 percent if it was not. The cadastral value can play a role in other taxes too, such as certain transfer and inheritance calculations.
Why it matters to non-resident owners
If you own a holiday home in Spain and live abroad, the valor catastral is the single most important number on your annual tax. It determines both your IBI and the deemed income you declare each year. Knowing where to find it, and whether it has been revised recently, lets you calculate your obligation correctly and avoid surprises. If you believe the value is wrong or out of date, it is possible to challenge it with the Catastro, though that is a separate procedure from your annual return.
