Experience That
Puts You First
For more than 25 years, the Diamond Key Team has helped buyers and sellers navigate Central New Jersey real estate with confidence. Founded by Broker Christina Duncan, our award-winning team has sold more than 1,000 homes, combining deep local knowledge with the resources and support of a full-service real estate team.
We believe great real estate service is about more than the transaction. It’s about listening to your goals, providing clear guidance, and being there from the first conversation through closing and beyond. With 65% of our business coming from past clients and personal referrals, we’re proud to build relationships that last well beyond the sale.
"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…
