Colby Marshall
Principal Broker
Eastern Oregon Real Estate Broker with Deep Local & Ranching Roots
Colby Marshall is widely regarded as one of the leading real estate brokers in Eastern Oregon, bringing unmatched local knowledge, agricultural expertise, and professional credibility to every transaction. Born in Burns, Oregon, and raised on his family’s multi-generation cattle ranch in the high desert of Eastern Oregon, Colby has a lifelong connection to the land and the communities he serves.
After graduating from Burns High School, Colby earned a degree in Agriculture Business Management through Oregon State University–Eastern Oregon University. His academic studies sparked a strong interest in public land, agriculture, and energy policy, which led to a decade-long career in the United States Congress. That experience gave Colby a rare understanding of land use, regulation, and policy—insight that directly benefits buyers and sellers navigating complex Eastern Oregon real estate transactions today.
Accredited Land Consultant (ALC) – Eastern Oregon’s Premier Land Specialist
In 2023, Colby achieved one of the highest distinctions in land real estate by earning the Accredited Land Consultant (ALC) designation through the REALTORS® Land Institute (RLI). The ALC designation is recognized nationally as the highest credential for land brokers, awarded only to professionals who meet rigorous education, production, and experience standards.
Colby is the first ALC-certified land broker in Eastern Oregon, placing him among an elite group of fewer than 700 land specialists nationwide. This designation confirms Colby’s expertise in farm and ranch sales, water rights, grazing operations, recreational land, valuation, and complex rural transactions—making him a top choice for landowners and investors seeking trusted representation in Eastern Oregon.
Top Farm, Ranch & Residential Real Estate Broker in Eastern Oregon
Colby is a Principal Broker with Jett Blackburn Real Estate and has built a reputation as one of the most knowledgeable and trusted real estate professionals in Eastern Oregon. He consistently represents buyers and sellers across a wide range of properties, including ranches, farms, bare land, recreational property, and residential homes.
With years of experience, millions of dollars in closed transactions, and a straightforward, valuation-driven approach, Colby is known for honest market analysis, strategic marketing, and strong negotiation skills. His background as Vice President and General Manager of one of Eastern Oregon’s largest ranch operations, combined with eco-resort management experience, gives clients confidence that their property is being represented by someone who truly understands the land and its value.
If you are looking to buy or sell property in Burns, Harney County, or anywhere in Eastern Oregon, contact Colby Marshall at 541-589-2247 or colby@jettblackburn.com; Colby would be proud to help you navigate your next real estate transaction with confidence!
