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North Jersey Real Estate. Locally Rooted. Globally Connected.
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CENTURY 21 Preferred Realty is a high performing North Jersey real estate brokerage built on strong leadership, disciplined execution, and a client-first culture. Whether you're buying a home, selling a property, or relocating to New Jersey, our team helps you make confident decisions in a complex market. Led by owners Jeff Montemarano and Jason Alan Amendolia, the firm is known for clear communication, strategic pricing, and professional negotiation across the North Jersey real estate market.
With roots dating back to 1991 and a team of over 80 New Jersey real estate agents, CENTURY 21 Preferred combines deep local market expertise with the global reach of the CENTURY 21 brand — delivering consistent results for buyers and sellers across Morris County, Hudson County, and Union County homes for sale.
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Recognized for steady leadership, operational excellence, and a client protection mindset that keeps standards high and transactions clean. A full time broker leading with consistency and discipline — the calm, structured force behind every clean close.
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A #1 ranked CENTURY 21 agent known for disciplined execution, strategic pricing, and high level negotiation. Past achievements include #1 in NJ for units sold and gross commission, 17th in the U.S., 53rd in the world, Grand Centurion and Double Centurion award recipient.
Three offices across Morris, Hudson, and Union counties.
Most brokerages chase headcount because every desk is monthly revenue. We don't. CENTURY 21 Preferred is built around active, professional agents who actually do the business, hold themselves to a standard, and make the firm stronger by being part of it. Quality over quantity, by design.
For the first time in over a year, Morris County buyers have meaningfully more homes to choose from — and yet prices kept climbing. Inside the April 2026 numbers.
Read the Report →Hudson County condo prices jumped nearly 19% year-over-year — but homes are taking a quarter longer to sell. The April 2026 data tells a more nuanced story than the headline.
Read the Report →Median single-family price softened 5.2% in April, but inventory tightened and homes are still selling at nearly 105% of list. A more nuanced read on the Union market.
Read the Report →Verified Google reviews from clients across our Hoboken, Butler/Kinnelon, and Union offices.
"We sold our house in Butler. Jason and Jeff calmly guided us — our house sold fast and we got a good price. They know what they are doing."
"Working with Donna was an absolute pleasure from start to finish. Professional, knowledgeable, honest, patient — she advocated for us throughout the entire process."
"Julia made this whole process feel so much less stressful than we expected. Thanks to her, we found the perfect home in Kenilworth and felt confident the entire way through."
"Meghan was an absolute professional and a huge help in getting both my properties rented. Smooth, stress-free, expertise and care — she found reliable tenants quickly."
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