Gregory Dorros Principal Broker


Office: (503) 449-7173
Mobile: (503) 914 -1437


503 Properties
4800 Meadows Rd Ste 300
Lake Oswego, OR 97035


Greg has resided in Portland for over 15 years now. He grew up in a UN family and has lived and visited many places, such as Manila, Geneva, New York, San Diego and Hawaii, but felt a strong connection with Portland and happily calls it home . Greg currently lives in SW Portland with his wife and children, a dog named Roger, 2 cats & a large​ hive of honey​ bee’s.

While living overseas Greg completed his Bachelors and Hotel & Restaurant Management Degree in Geneva Switzerland. After 25 years of being abroad, Greg returned back to the ​United States​, finding Portland by far, the most interesting city in North America​. Shortly after moving here, he acquired his Real Estate license to start helping friends and investors find homes.

In 2006 he opened 503 Properties and began to grow the brokerage.  With his background in hospitality and licensed as a contractor, agent and property manager, Greg brings a unique skill set to his clients transactions. Not only is he able to see and understand the condition of homes and their possibilities but also has the ability to make clients feel they have their own personal concierge during the purchase or sales​ process.

Greg works primarily by referral and is known for his abilities to manage difficult transactions, ​he ​was one of the first licensed Debt Managers in the State of Oregon. Five Star Portland Monthly Magazine winner with featured homes on the Today Show and HGTV, to date he​ and has overseen more than 500 transactions. Accolades aside, Greg is down to earth, passionate about helping people and communicating with them throughout the entire process – and strives to actualize any sized dream, from buying a first home, transitioning to larger needs or assisting financial institutions.


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