About ASTER

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.

Our values

The base on which we build each relationship with our clients

01

Personal assistance

Each client is unique. We listen, we provide on-going support and we directly take care of each matter.

02

Experience and trust

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.

03

Clear and multilingual communication

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.

Meet the team

The Aster Team

Guillermo González Monleón

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.

Souhaila El Baizi El Jamili

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.

Eva del Campo Hernández

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.

Our history

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.