Ruth Demetriou
Ruth Demetriou is a recognized authority in New York real estate — a proven top producer, respected industry leader, and trusted advocate for buyers and sellers alike. With more than 30 years of experience, she has set the standard for professionalism, integrity, and client care across the New York City market.
As the owner of Best Team Realty and 2019 President of the South Queens Chapter of the Long Island Board of Realtors (LIBOR), Ruth is known not only for her sales achievements, but also for her leadership and commitment to elevating industry standards.
Fluent in Spanish and Greek, she has helped over 1,000 families and investors achieve homeownership and build wealth, specializing in short sales, multi-family, mixed-use properties, estates, Residential and commercial real estate. Her clients — many of whom return and refer — value her strategic guidance, fierce representation, and deep sense of responsibility to protect their interests at every step.
A Certified Public Accountant from Lima-Peru with a background in Computer Information Systems from Baruch College, Ruth brings a rare blend of financial expertise, analytical discipline, and negotiation strength to every transaction. She is certified in Short Sales & Foreclosures (SFR), Performance Management (PMN), and is a licensed Notary Public.
Her real estate journey began with General Development Corp, followed by Century 21 Metalios and RE/MAX Metro III Queens, where she quickly emerged as a top-performing agent. She continues to refine her craft through ongoing education with Century 21, RE/MAX International, the Women’s Council of Realtors, the National Association of Realtors and The Howard Britton conferences— always staying ahead of the industry to better serve her clients.
• Auctions & Foreclosures - 1995
• Universidad Inca Garcilaso de la Vega- B.Sc.
• Lidership Award 2019 Long Island Board of Realtors (LIBOR)
• National Association of Realtors (NAR)
• 2019 President South Queens Chapter of Long Island Board Of Realtors (LIBOR)
What do you attribute your success to?
I attribute my success to the strong values instilled in me, my genuine love for helping others, and my passion for what I do. My ability to connect with clients in three languages has also been a key part of building trust and lasting relationships.
Much of my drive comes from my father, my mentor and greatest inspiration. He taught me to pursue excellence and to approach every goal with integrity. I also carry the example of my late sister, Dr. Fabiola Salazar Leguía, former Congresswoman of the Amazonas region in Peru. Her compassion, integrity, and unwavering dedication to serving others continue to inspire me every day.
Their influence reminds me that true success comes from working with purpose, earning trust, and making a positive difference in people’s lives..
What’s the best career advice you’ve ever received?
Loyalty, integrity and hard work.
What advice would you give to young women entering your industry?
My advice to young women entering the real estate industry is to be independent, creative, and committed to acquiring deep knowledge through continuous education in their field. Stay current with technology and the latest industry updates—artificial intelligence and digital tools made our work more efficient. Most importantly, always perform your duties with integrity and compassion. Success in real estate comes not only from knowledge but also from genuine care for your clients and the community you serve.
What are the biggest challenges or opportunities in your field right now?
Technology has completely transformed the way we used to do business. Nowadays, it has made our professional lives much easier and more efficient. As a result, it’s essential to stay current with updates and continuing education to avoid being left behind. Embracing artificial intelligence is no longer optional—it’s a necessity for success in today’s world.
.
What values are most important to you in your work and personal life?
Integrity and Ethics are the values I hold most important in both my work and personal life. Because my fiduciary duty is to my clients, I believe in doing what's right even when no one is watching. Upholding honesty, transparency, and accountability ensures trust, which is the foundation of every successful professional and personal relationship.
