Focusing heavily on Sunny Isles Beach real estate and its neighboring suite of gorgeous luxury condos, Millennium Investment Realty has grown exponentially from a small firm occupying a small space just under 700 square feet to a respected and tremendously successful business working within a massive 5,000 square foot headquarters and comprised of over fifteen highly skilled agents and employees who are truly passionate about selling and working in the real estate industry.
Since it was founded in August 2001 by the father and son team of Enrique and Sebastian Tettamanti, Millennium Investment Realty has achieved monumental success with over $150 million dollars in sales closings of waterfront luxury residences and plenty more. This enormous success was recognized by the illustrious firms of Trump Dezer and Related Group Development which bestowed Sebastian Tettamanti with the “Top Producer” award for the stunning Trump Towers condo, having achieved more than $43 million in sales.
Millennium Investment Realty works carefully with investors in order to identify potential development sites and negotiate strategically lucrative partnerships with local developers. Over the past seven years the firm has raised over $15 million dollars for local developers and has participated in the development of over thirty beautiful single-family homes and fifty successful condominium units.
E. Sebastian Tettamanti
Born in Argentina, 28 year old Sebastian Tettamanti is the owner and licensed real estate broker of Millennium Investment Realty. His studies at the University of Florida earned him a bachelor’s degree in business administration with honors which eventually lead to a job working in the marketing for the prestigious advertising firm of Ogilvy & Mather.
Shortly thereafter, Tettamanti was promoted to Account Executive and was assigned to oversee the U.S. launch of Terra.com. After a hugely successful campaign Tettamanti was hired by Terra.com as the in-house Marketing Manager, in charge of all domestic advertising.
Sebastian Tettamanti’s strong entrepreneurial spirit drove him towards real estate where he worked part time as a sales associate with the help of his father Enrique. Together, the pair has assisted countless individuals and investors in conducting lucrative luxury waterfront real estate transactions, eventually opening the doors for the even more successful Millennium Investment Realty firm.










