More than 50 years helping foreign property owners in the Costa Brava
At ASTER we help our clients deal with everything related to their properties in Spain to give them complete peace of mind.
We are a tax consultancy firm that specialises in non-residents, which focuses on real estate management and taxation matters: from the purchase or sale of the property to paying taxes, dealing with rentals and processing notarised deeds.
We speak your language, we understand your needs and we accompany you every step of the way so that all the procedures are clear, safe and simple.
Our work is based on trust, personal assistance and more than five decades of experience. We do not need publicity: our own clients have been recommending us for years.
The base on which we build each relationship with our clients
Each client is unique. We listen, we provide on-going support and we directly take care of each matter.
More than 50 years dedicated to tax management and processing notarial matters endorse us. Our knowledge is the guarantee that everything will work out well.
We speak your language and we explain each step to you in a simple way, so that you understand everything and have peace of mind.

Notarial matters and rental management
The owner of the consultancy firm and the most senior member of the team. As well as coordinating the documentation signed at the notary’s office and calculating the taxes on rentals, he uses his experience to answer any enquiry and deal with any procedure.

Name changes, payment of bills, NIEs (Identification Number for Foreigners) and support for any other matter.
She is charge of processing the paperwork with the electricity, telephone and insurance companies, she does the accounts related to expenditure and she provides assistance in income tax campaigns and rentals.

Notarial matters and income management.
She is in charge of filing the annual non-resident income tax returns. She is German, so she can provide specific personalised assistance to German speaking clients.
ASTER was set up more than 50 years ago as a surveyors office in charge of cadastral surveying in the province of Girona.
As a result of the growth of Empuriabrava and Santa Margarida (Roses), we have specialised in legalizing and processing the documentation of apartment blocks and housing, therefore establishing long-term cooperation with real estate agencies and foreign property owners.
Over the years, we have evolved so that we can deal with notarial procedures and tax management, inheritances, deeds, holiday rentals and property management.
We continue to grow today with the same philosophy: provide a friendly, efficient and transparent service, adapted to the needs of each client.