Heidi A. Hartmann is a real estate agent in Princeton, NJ with Coldwell Banker Residential Brokerage. In today's context, Heidi's agent brand becomes the most important factor that sets her business style apart. It's the one asset that cannot be easily and legally replicated. Whether you are buying, selling, or seeking expert advice, reach out to begin a thoughtful and personalized real estate experience in Princeton and the surrounding communities.