[3][4] He brokers high-end luxury real estate to celebrity clients and is a star of the HGTV reality television show Selling New York.
[9] A fan of Frank Sinatra from an early age, Postilio entered talent shows singing songs the legendary crooner made famous.
[11] He was hired in 2003 by Shaun Osher of Douglas Elliman, the largest residential real estate brokerage in the New York metropolitan area.
"[18] Responsible for more than $1.5B in residential sales, they rank among the most successful real estate brokers in the United States and were named CORE's top-producing agents in 2013 and 2014.
[24] In 2007, Postilio was featured in a story about the high cost of New York City parking spots that made international headlines.
The story compared the then record $275,000 price for a basement parking space in a Chelsea boutique luxury condominium project at 246 West 17th Street to the cost of cars, homes, and incomes around the world.
The New York Times stated, "his carefully syncopated phrasing and exuberance suggest a softened echo of the late-50s Sinatra in his swinging mode.
[34] In 2018, Postilio and partner, Mickey Conlon, became one of New York's top real estate agents with a combined sales at $2 billion.