Sep Niakan is one of the most trusted and forward-thinking voices in Miami luxury real estate, known for combining deep market knowledge with digital innovation to elevate the client experience and close deals.

As the Founding Broker of Blackbook Properties, an award-winning boutique brokerage specializing in high-end Miami real estate, Sep has built a powerhouse team of intelligent, multilingual agents known for results, integrity, and long-term relationships. His leadership has guided the company through hundreds of millions of dollars in successful transactions, helping everyone from first-time buyers to global investors navigate Miami’s most dynamic neighborhoods.

What sets Sep apart is his early background in tech and marketing—experience that shaped his visionary approach to real estate and inspired him to launch CondoBlackBook.com, now one of South Florida’s most-visited and trusted real estate search platforms. With over 140,000 monthly views, Condo Blackbook delivers unmatched transparency, a highly customized and responsive user experience to search available properties, and in-depth insight into the luxury condo market and the Miami lifestyle.

Sep’s analytical rigor and instinct for emerging opportunities have made him a sought-after expert on Miami’s dynamic real estate landscape, regularly being featured in national media outlets including The Miami Herald, Inman, MarketWatch by Dow Jones Inc., NBC6, and Voyage MIA, among others. But beyond the press and data, Sep’s reputation is built on service—offering each client the strategic edge and local fluency to move ahead of the market, not behind it.