The Duffie Companies provide full-service real estate development, asset management, and property management with 68 years of industry experience. The Duffie Companies are a specialized group of firms catering to the varied needs of long-term residential and commercial real estate owners. Their reputation is one of stability, honesty, and trust. Add to that, comprehensive market knowledge, along with a focus on maintaining long term relationships, and it’s easy to see why the firm has earned a rock-solid reputation in the real estate industry.