I just came upon this. My interpretation is that if a property is not let as in the way a travel Agencia would, then one does not need to register.
As I said I will check at police station and let know what they say. But in the meanwhile :- Article 3. Definition.(if there are a couple of lines with a black back ground, plz ignore I cannot delete it )
1. Homes for tourism purposes are those located in real estate located on land for residential use, where the accommodation service in the area of the Autonomous Community of Andalusia will be offered by means of a price, on a regular basis and for tourism purposes.
2. It will be presumed that there is a usual and tourist purpose when the house is commercialized or promoted in tourist offer channels.
3. Tourist travel channels, travel agencies, companies that mediate or organize tourist services and channels that include the possibility of booking accommodation will be considered
Artículo 3. Definición.
1. Se entiende por viviendas con fines turísticos aquellas ubicadas en inmuebles situados en suelo de uso residencial, donde se vaya a ofrecer mediante precio el servicio de alojamiento en el ámbito de la Comunidad Autónoma de Andalucía, de forma habitual y con fines turísticos.
2. Se presumirá que existe habitualidad y finalidad turística cuando la vivienda sea comercializada o promocionada en canales de oferta turística.
3. Se considerarán canales de oferta turística, las agencias de viaje, las empresas que medien u organicen servicios turísticos y los canales en los que se incluya la posibilidad de reserva del alojamiento