Sentry Real Estate has been in business for more than 40 years and with its extensive experience in the real estate business can easily help you buy or sell a home. It strives to offer personalized, detailed service to each of its clients for listings in the Hartford area, of which the company and its offices are based. However, Sentry Real Estate is also a member of the Leading Real Estate Companies of the World and can help you buy or sell a home almost anywhere in the world.