New NRU Tourist Rental License Coming July 2025: What Marbella Property Owners Need to Know

The Número de Registro Único (NRU) was Spain’s single national registration number for holiday and temporary rentals. This article records how the framework worked as it stood in July 2025 — what it covered, what it cost and what owners had to file.

What Is the NRU?

The NRU (Número de Registro Único) is a unique alphanumeric code that identifies each holiday rental or temporary rental unit. Unlike the existing tourist licence issued by your regional government, the NRU is issued via the national “Ventanilla Única Digital” (single digital window). Every listing – whether a whole property or just a room – must display its NRU in advertisements and contracts. Owners of temporary rentals (renting for work, studies or medical reasons) can obtain the NRU directly, while tourist rentals still require prior authorisation from the regional tourism authority.

When Did the Law Take Effect?

While the decree technically entered into force on 2 January 2025, it gives a six‑month grace period. NRUs will be compulsory from 1 July 2025. This means owners should start gathering the required documentation and submitting their application as soon as possible to avoid fines or the suspension of their listings.

Documents and Requirements

To register your property you will need to provide proof of ownership, the property’s cadastral reference, capacity, the tourist licence (if applicable) and a certificate of habitability. You must also specify whether you rent the whole property or by rooms and the maximum number of guests. Once the NRU is issued, platforms such as Airbnb, Booking.com and Rentalia must verify that the number exists and is valid.

Cost and Renewal

The application costs €27 according to the Colegio de Registradores and you must pay this fee for each property you register. The NRU is valid for one year and must be annually renewed by submitting a simplified renewal form and paying the fee again. There is no limit on the number of properties you can register, but each property needs its own NRU.

Compliance and Penalties

Failing to obtain a NRU or displaying an incorrect number can lead to the removal of your property from booking platforms and possible legal action. Online platforms are obliged to verify NRUs before listing properties, and regional tourism authorities can suspend listings that do not comply.

Why This Mattered for Marbella Property Owners

Marbella’s popularity as a holiday destination means there are thousands of tourist rentals. The new NRU system aims to level the playing field by ensuring every owner follows the same rules and contributes to the local economy. Registering your property early will avoid disruptions and show guests that your accommodation is fully compliant. In the long run, the NRU may enhance the reputation of Marbella’s rental market by reducing illegal listings and improving quality standards.