Bellingham, WA Home Loans: Connect with Diana Challender at Heritage Bank. As a dedicated mortgage specialist, Diana leverages her deep industry knowledge to guide individuals and families through every step of the home financing process. From initial consultation to closing, she provides personalized support and expert advice. Available 9 AM to 5 PM, Diana is committed to making your mortgage experience seamless and successful. Contact her today to explore your homeownership options in the Bellingham area.