Tony Katsigiannis is a licensed real estate agent whose primary focus is Astoria Queens. With over 10 years experience and working out of a boutique real estate firm that, having been in business over 32 years, has pioneered the real estate business in Astoria. His knowledge of the area is unparalleled. Tony has maintained long lasting relationships with landlords, developers, sellers, and buyers to which he attributes his energy, integrity, and ...