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About us

Your real estate partner

Specializing in real estate, sales and vacation rentals on the Costa del Sol,
Group-1Vest is your partner for your real estate investment on the Costa del Sol.

Welcome to Group-1Vest: Your Trusted Real Estate Agency

At Group-1Vest, we have carved our path over the years, refining our real estate searches to cater to discerning clients across Europe. From Belgium to France and beyond, we have built an exceptional team in the real estate sector, thanks to the diverse range of services we offer, including construction, renovations, sales, rentals, and tax advisory. These core pillars have been the key to our success and longevity.

Our specialization lies in the gems of real estate: high-quality villas, townhouses, and apartments in Marbella, its surroundings, and the spectacular Costa del Sol. Yet, we are much more than a sales and rental agency. We also lead in property management, commercial property sales, investment properties, and land for developments. We advise investors and developers, guiding them towards lucrative opportunities.

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Our Team & Professional Network

CEO & Founder

Constantin Doulamis

CEO & Founder
General Director

Yanni Fernandez Doulamis

General Director
CEO & Founder

Cathy Fernandez Suarez

CEO & Founder
Director Vacation Rentals

Agustina Chavez

Director Vacation Rentals
Agency Manager

Alexandre Monacelli

Agency Manager
Commercial Agent

Nicolas Karagianis

Commercial Agent
Commercial Agent

Khaily Montes

Commercial Agent
Commercial Agent

Jennifer Monacelli

Commercial Agent
Commercial Agent

Elena García

Commercial Agent
Greek Department Consultant

Gary Valiaskas

Greek Department Consultant
Active Associates in Belgium IPI number 502825

Ludovic & AurelieCoulon

Active Associates in Belgium IPI number 502825
Our Partners in Belgium

Camille Pioch & Stéphanie Mottola

Our Partners in Belgium
Website & Web Design

Marcus Fütö

Website & Web Design
Commercial Agent

Jerome Dekeyser

Commercial Agent