Growth Broker Manager - Union Office

CENTURY 21 Preferred Realty, Inc.

Connecting Urban Buyers to Suburban Sellers

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We are one of the fastest growing Century 21 franchise in New Jersey and we have listings throughout the state. Click on your desired location to find your dream home.



Century 21 Preferred Realty Inc. was established in 1991. We pledge to serve our clients with the highest standards of professionalism, courtesy and responsiveness. Through years of innovation, service and support, CENTURY 21 Preferred Realty, Inc. has earned the loyalty of buyers and sellers who look to the firm for all their real estate needs. Our commitment to honesty, integrity and superior customer service exemplify our success.

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Contact us for a free marketing plan that shows how we’ll sell your home.

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Get Pre-Approved

Our partners at Crown Mortgage offer low rates, low fees and local underwriting so we can close loans quickly.

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Leadership Team

Jeff Montemarano
Jason Alan Amendolia
Geri Hroncich
Lourdes Nachum
Diane Rivera
Mannie Rodriqguez
Rob Raneri
Robert Hopkins
C21 Preferred Logo
Debra Poulos


Licensed Real Estate Broker; selling residential and commercial real estate in New Jersey for 20 years including waterfront condos, single family homes, multifamily investment properties. Servicing Hudson, Bergen and Essex Counties and neighboring towns. Diane extensive contacts within the real estate community enable her to create knowledge, interest, excitement and enjoys a professional impeccable reputation.

Diane's philosophy is to make the ordinary “Extraordinary”, and consistently impresses her clients with her committed efforts, dedication and upbeat personality.

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