CostaLuz Lawyers are your go-to legal advice and resource for everything you need to know about living in Spain. Whether you’re relocating, buying, selling, or renting property, or navigating visa requirements, our expert team is here to guide you.
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About CostaLuz Lawyers
The Costaluz Lawyers team is made up of highly experienced legal experts whose maxim is to provide premium customer service and ensure that all clients receive the best possible outcome to their case.

María Luisa de Castro
CEO and founder
María qualified as a lawyer in 1998 and founded Costaluz Lawyers in 2006. Since then, she has made it her mission to help foreigners understand Spanish law and to achieve better consumer protection. Maria, more recently has focused on Spanish property and immigration law.
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Read Our Latest Insights from our Blog
Independent Spanish law firm coordinating residency, tax, property and estate planning for Americans retiring in Spain, alongside your US advisers.
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View moreLegal Notice: The content on this page is provided for general informational and educational purposes only. It does not constitute legal advice and should not be relied upon as such. No action should be taken based solely on this content without first seeking independent professional legal counsel. Each case requires individual assessment based on its specific circumstances. CostaLuz Lawyers accepts no liability for actions taken or not taken based on this content.
This content has been prepared with the assistance of artificial intelligence and reviewed by María Luisa de Castro, a lawyer specialising in Real Estate Law and founder of CostaLuz Lawyers.
The information provided is general and indicative in nature. It should not be used as the sole basis for making professional, legal or investment decisions, and CostaLuz Lawyers assumes no responsibility for decisions taken solely on the basis of this content.
We always recommend personalised review by a qualified professional. For most of our services, initial personalised guidance is free of charge. Get in touch.




