Where Experience Meets

Service That Puts You First

For more than 25 years, the Diamond Key Team has been helping buyers and sellers throughout Central New Jersey navigate real estate with confidence. Founded by Christina Duncan, our team brings together deep local knowledge, proven expertise, and a commitment to making every client feel supported from start to finish.

Selling With Confidence

A Smarter Way to Sell

Selling your home is a major decision, and having the right team can make all the difference. The Diamond Key Team brings more than 25 years of Central New Jersey market experience to every listing, helping you understand your options, prepare your property, and position it for the strongest possible result.

From pricing and marketing to negotiations and closing, our team provides the expertise, resources, and hands-on support needed to make the process clear and well managed. With a proven track record and a dedicated Client Care Team behind every transaction, you can move forward knowing you have experienced professionals in your corner.

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Full-service

Selling Experience

From preparing your home for market to navigating negotiations and closing, the Diamond Key Team handles the details with care and purpose. Our experienced agents and Client Care Team work together to keep your sale organized, strategic, and focused on your goals.

Strategic Pricing

We combine deep knowledge of the Central New Jersey market with current trends and local insights to help position your home competitively and attract the right buyers.

Personalized Service

Every home and seller has different goals. We take the time to understand what matters to you and build a selling strategy around your timeline, priorities, and property.

Innovative Marketing

When offers arrive, experience matters. Our team provides thoughtful guidance through negotiations, helping you evaluate your options and work toward the strongest possible outcome.

A Track Record You Can Trust

Experience That Makes a Difference

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Our experts are

In Your Corner

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From your first conversation to closing day, our team works together to make your real estate experience feel organized, informed, and personal. You’ll have experienced professionals by your side to answer questions, offer honest guidance, and keep every detail moving forward.

With more than 25 years of experience and a dedicated Client Care Team supporting each transaction, we bring the knowledge, resources, and teamwork needed to help you move with confidence.

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Expertise in the

Central New Jersey Market

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Pricing your home well starts with understanding the market around it. The Diamond Key Team combines more than 25 years of local experience with current market knowledge and data to help determine a pricing strategy that positions your property for success.

From preparing your home and creating a tailored marketing plan to evaluating offers and navigating negotiations, we’ll guide you through each decision with a clear understanding of your goals and the local market.

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In the Words of our Clients

Success Stories

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"Having Christina Duncan and her team as our real estate agents was truly one of the best decisions we made during our home-buying journey. From the very beginning, she took the time to get to know us, understand our family, and really listen to what …

"Christina is wonderful. She has a lot of experience, and she knows the area really well, which was extremely helpful. She always responded quickly, and she kept us informed of things we needed to know throughout the whole process of selling the house…

"When you choose Christina Duncan as your realtor, you will be amazed at what she can do! She hits the ground running in helping you find the perfect home! She is very kind, patient, answers all your questions, and knows her stuff! She takes the time …

"Christina was great to work with! This was our first time buying a home and she made the process so easy, she is very knowledgeable in the space. We reached out to her for the first time and by the next day she had multiple showings for us set up and…

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Ready to make a move?