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Our Story

         As Donna Maingot finished the sentence, “I’m no big real estate agent,” her first employee and friend Sonia Marcano stopped her, “NEVER say that again.” Those around her knew that something great was brewing.  Fast-forward eleven years since it’s conception in 2007, and Donna has developed one of the top real estate companies in Trinidad and Tobago. Named after the legacy of her real estate agent father, and with an encouraging push from her brother who is a developer, it was inevitable that land and property ran through Donna’s veins.

         Dedicated to one another, the success of Guillen Realty starts in the office. Donna is meticulous about whom she brings on board, and thus one can be sure that when dealing with anyone at Guillen, you are in incredible hands. Knowledgeable, passionate, honest and friendly are just a few words that can describe this dynamic team.

Guillen Reality does not only focus solely on property, but on clients and relationships.

“If we can understand you, we can better understand what you want and need.”

For one of the most important decisions of your life, with Guillen Reality you will find not only an all round great service, but also a friend and confidant that will guide you on this journey.

Why you’ll love working with us


Each of our clients enjoys quality service and industry experience that drive our continued success in local real estate. We understand your selling journey is unique and we’re here to help.

Neighborhood Experts

Guillen Realty agents are connoisseurs of the Port of Spain lifestyle. They know it’s not just about bed and bath count, it’s about life outside the four walls.

Integrity and Transparency

Transparency is key while navigating the selling process. Communication updates on showings, offers, and marketing performance help guide your next best steps.

Skilled Negotiators

Equipped with the most robust tools, data, and marketing strategies, our agents help with handling multiple offers while negotiating the right deal for you.

Years since we started this agency
Property Listings
Properties Sold
Properties Rented

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