Luxury Real Estate Advisor in Miami | Brickell Specialist
Sebastian Acosta is widely recognized as one of the top Miami real estate advisors and leading luxury real estate agents in Brickell, with more than 22 years of experience helping buyers, sellers, and investors navigate South Florida’s dynamic property market.
As a Senior Luxury Property Consultant with ONE Sotheby’s International Realty, Sebastian specializes in representing high-net-worth clients in some of Miami’s most desirable neighborhoods including Brickell, Coconut Grove, Coral Gables, Miami Beach, Edgewater, and Key Biscayne.
Sebastian has built a reputation for delivering strategic guidance, powerful marketing exposure, and exceptional negotiation results. His listings benefit from a combination of global luxury marketing through the Sotheby’s International Realty network, advanced digital media strategies, and targeted international buyer outreach, allowing properties to reach qualified buyers locally and worldwide.
Clients often seek Sebastian’s expertise when searching for the best real estate agent in Brickell or a trusted Miami real estate advisor because of his deep market knowledge, strong network of developers and investors, and ability to identify both on-market and exclusive off-market opportunities.
Areas of Expertise
* Luxury residential sales in Miami * Brickell luxury condos and penthouses * High-end waterfront properties * Buyer representation for domestic and international clients * Investment properties and real estate portfolios * Commercial real estate * Landlord representation and rental investments * Vacation and short-term rental properties
Beyond brokerage, Sebastian is also a real estate investor, author, and media entrepreneur. He is the author of Make Millions with Foreclosures and Short Sales and The Million Dollar Listing Social Media. He also founded Brickell News, a growing digital media platform covering Miami real estate, business, and lifestyle developments.
Sebastian’s international background allows him to serve a global clientele. He works fluently in English, Spanish, Portuguese, and French, assisting buyers relocating to Miami from Europe, Latin America, and North America.
His professional achievements include recognition as a top producing agent at ONE Sotheby’s International Realty and Engel & Völkers, along with multiple sales and community service awards throughout his career.
Why Clients Work with Sebastian
Clients choose Sebastian because he combines local expertise in Brickell and Miami’s luxury market with a global perspective, strong negotiation skills, and a commitment to protecting their interests in every transaction.
Whether you are buying a luxury condo in Brickell, selling a waterfront home in Miami, or investing in South Florida real estate, Sebastian provides the insight, strategy, and discretion expected at the highest level of the market.
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Connect with Sebastian Acosta
Luxury Real Estate Advisor ONE Sotheby’s International Realty
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