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Golden Key Legal

Your Gateway to Greek Real Estate & Golden Visa

Santorini at Night

Key Highlights

Recognizing Our Achievements

25+

Years of Legal Expertise

1200+

Satisfied Clients

95%

Successful Case Outcomes

Our Expertise

 Legal Focus Areas

Real Estate Law

Legal due diligence, drafting and negotiation of purchase contracts, title verification, notarial coordination, and liaison with Greek land registry authorities.

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Golden Visa / Residency by Investment

Full legal and administrative support for investors aiming to qualify for the Greek Golden Visa: document preparation, application submission, follow-up, renewals, and family inclusion.

 

Criminal Law & International Judicial Cooperation

Defense and representation in complex criminal cases before Greek courts, with particular expertise in white-collar and cross-border proceedings.
Advisory and litigation services in matters involving European Arrest Warrants, extradition, mutual legal assistance, and international investigations.

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Immigration & Citizenship Law

Comprehensive legal support for residence permits, visa extensions, naturalization procedures, and compliance with Greek and EU migration frameworks — ensuring lawful entry, residence, and long-term integration.

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International Partnerships & Referrals

Strategic collaboration with real estate agencies, legal firms, and investment professionals worldwide to facilitate cross-border Greek property transactions, referrals and joint solutions.

 Golden Visa

Family Law

Real Estate Law

Family Law

Criminal Law

Immigration Law

Corporate Law

Firm Profile

Firm Profile

Golden Key Legal is a boutique international law firm headquartered in Athens, Greece. Our mission is to offer sophisticated legal and real estate services to clients worldwide who seek to invest in Greek property and leverage the Golden Visa program.

What Sets Us Apart

  • A rare combination of deep legal expertise and real estate market insight.

  • Hands-on service with personalized attention — each client is handled directly by senior attorneys.

  • Transparent cooperation terms and referral networks with foreign agencies.

  • Focus on Golden Visa clients — we understand both immigration law and property law

Background & Vision

Core Principles

Founded by Elias Karayannakos, Golden Key Legal was established to bridge the gap between international investors and the complex Greek property & immigration landscape. Our vision is to become a trusted gateway for high-net-worth individuals and firms from abroad who wish to acquire Greek real estate with full legal security.

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Innovation

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Empathy

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Tailored Solutions

Client Testimonials

Foreign Investor (Middle East), Residential Real Estate Acquisition – Athens, 2025

“Golden Key Legal handled my property purchase in Greece with exceptional precision. Their due diligence protected me from risks I wasn’t even aware of, and my Golden Visa process was completed smoothly and without delays.”
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