About Us

CENTURY 21 Preferred Realty stands as a high performing New Jersey brokerage, built on strong leadership, disciplined execution, and a client-first culture. Led by owners Jeff Montemarano and Jason Alan Amendolia, the firm is known for clear communication, strategic pricing, and professional negotiation across North Jersey.

With roots dating back to 1991 and a team of over 80 agents, CENTURY 21 Preferred combines local market expertise with the global reach of the CENTURY 21 brand, delivering consistent results for buyers and sellers in Morris County, Hudson County, and Union County.

This success is driven by hands-on leadership and a systems-based approach to real estate, pairing modern marketing with operational excellence. Clients benefit from a connected network of qualified buyers, trusted vendors, and experienced professionals designed to move transactions forward with speed, clarity, and confidence.

Jason brings a performance-driven approach to marketing, negotiation, and agent development, helping clients win in competitive markets and helping agents build consistent, scalable businesses. Jeff brings steady leadership to operations, standards, and oversight, protecting the client experience and keeping transactions clean from contract to close.

CENTURY 21 Preferred operates through multiple North Jersey offices, strategically positioned to serve both suburban and urban markets. From first-time buyers and growing families to investors and luxury sellers, the team is built to deliver a high-touch experience with a clear plan, strong follow-through, and no surprises.

The firm is equally committed to the communities it serves and to developing agents through real mentorship, training, and accountability. The goal is simple: raise the standard, deliver the experience clients deserve, and produce results that speak for themselves.