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.
Our team, comprising over 20 highly skilled professionals with deep experience in the Spanish real estate market, is here for you. Whether you are in Belgium, France, or anywhere else, our advisors are ready to provide you with personalized information and guidance. At Group 1Vest, our mission is to offer buyers, sellers, landlords, and tenants an unparalleled service and welcome.
Why choose us? Because we take full service to a new level. Our reputation is built on being professional, straightforward, and honest in all our interactions with buyers and sellers. With our extensive experience across all facets of the real estate sector, we understand the importance of clear and transparent communication with our clients and are committed to providing exceptional service both before and after the sale. At Group 1Vest, we deploy all necessary actions to offer the best real estate assistance and support.
At Group 1Vest we offer a diverse range of real estate services: brokerage in buying and selling, management of short and long-term rentals, renovations, concierge services, new construction projects, and much more.
At Group 1Vest, we are here to turn your real estate dreams into a solid and successful reality.
Our team
Our Team & Professional Network
The people who will guide you through your project, on the Costa del Sol and in Belgium.

Constantin Doulamis
CEO & Founder

Cathy Fernandez Suarez
CEO & Founder

Yanni Fernandez Doulamis
General Director

Maxime de Wolf
Belgium Manager

Ludovic & Aurelie Coulon
Active Associates in Belgium · IPI 502825

Agustina Chavez
Administration

Adam Elfassy
Commercial Agent

Lazare Abittan
Commercial Agent

Lauren Nicholson
Commercial Agent

Mónica Ponce Martin
Commercial Agent

Natalie Goddard
Commercial Agent
Let’s talk
Tell us about your project on the Costa del Sol
Buying, selling, renting or renovating: an advisor from our team will get back to you personally.
