By: Shawn Mars
The Miami real estate advisor on the power of local knowledge, the appeal of Mexico’s Riviera Maya, and why a lasting career begins with telling clients the truth.
In Brickell, the skyline changes faster than most people update their address books. Sebastian Acosta has spent more than two decades watching those changes and helping clients understand what they mean.
A Global Real Estate Advisor with Sotheby’s International Realty and founder of Brickell News, Acosta works at the intersection of property, media, and international connections. His attention now stretches from Miami to Playa del Carmen, where he is involved with AMX Developers in bringing Azzure Residences to life.
But ask him about the business, and the conversation returns to something less glamorous than a rooftop pool: judgment.
You Entered Real Estate In 2004. What Has Experience Taught You That You Couldn’t Have Learned At The Beginning?
That getting a deal done and making a good decision are not always the same thing. Early in your career, you naturally focus on the transaction. With experience, you understand how much responsibility comes with someone trusting you.
Sometimes the most valuable thing I can tell a client is, “Let’s wait,” or, “This property doesn’t fit what you’re trying to accomplish.” That honesty is what brings people back.
Miami Has No Shortage Of Luxury Agents. What Do Your Clients Come To You For?
Perspective, access, and personal attention. A beautiful apartment is easy to admire. Understanding the building, the ownership costs, the competition, and the eventual resale takes more work.
I want clients to feel comfortable asking every question. White-glove service means being available, anticipating problems, and following through on the details that matter long after the showing.
You Also Founded Brickell News. How Has That Changed Your Relationship With The Neighborhood?
It keeps me connected to what people actually care about. Real estate is affected by everything around it: a new restaurant, construction, traffic, public spaces, and decisions at City Hall.
A buyer is choosing a neighborhood as much as an apartment. Brickell News gives me a broader view of that daily life, and a responsibility to pay attention.
Your Work Now Extends To Mexico’s Riviera Maya. What Drew You To Playa Del Carmen?
Its international character and the way people live there. You have the Caribbean, excellent golf nearby, restaurants, and a community that includes residents, visitors, and people who can work from anywhere.
With Azzure Residences, we’re bringing some of the service and design thinking people appreciate in Brickell into a more intimate, coastal setting. Through AMX Developers, that vision benefits from the team’s experience with other projects.
What Gives Azzure Its Identity?
The combination of boutique scale, wellness, and thoughtful service. We’re designing for people who want a beautiful place to spend time, with amenities that become part of their routine.
Golf is part of that appeal, with courses throughout the Riviera Maya. So are wellness, flexibility, and the ability to enjoy a residence while having support with its management. The goal is to make ownership feel considered from the beginning.
You’re Also Interested In Mentoring Newer Agents. What Do You Tell Them?
Learn the business beneath the marketing. Know your buildings, study contracts, return calls, and ask questions when you don’t know the answer.
Technology, AI specialists, and talented video makers can help you grow. But visibility creates an opportunity; how you treat people determines whether it becomes a career.
What Would You Like A Client To Say About You After The Transaction?
“He told me the truth, he looked after the details, and I would call him again.”
That would mean more to me than any sales pitch.
Connect with Sebastian Acosta
Website: sebastianacosta.com
Location: https://maps.app.goo.gl/swgaN6kBLsxe5ohv5
Disclaimer: This article is for general informational purposes only and does not constitute real estate, financial, legal, or investment advice. Property details, amenities, availability, and development plans are subject to change. Readers are encouraged to conduct their own due diligence and consult qualified professionals before making any real estate or investment decisions.
