Oliver
REALTOR®

Oliver Harris

As a dedicated Realtor® with Debbie Dogrul Associates at eXp Realty, I’m proud to be part of a powerhouse real estate team known for trusted service and exceptional results. Debbie Dogrul Associates is the #1 eXp Team in Virginia, completing 500+ home sales annually, backed by 1,842+ five-star client reviews, $365M in 2024 sales, and a collaborative team of 35+ full-time Realtors® committed to delivering an exceptional real estate experience.

I serve buyers across Northern Virginia, including Fairfax, Fairfax City, Burke, Springfield, Annandale, Alexandria, Arlington, Falls Church, Centreville, Chantilly, Clifton, Vienna, Oakton, Manassas, Herndon, Ashburn, and the surrounding NOVA suburbs. My specialties include expertly guiding out-of-town and out-of-state buyers, delivering quick, efficient home sales, and providing fast, detailed, and consistent communication so every client feels informed, confident, and supported from start to finish.

Whether you’re relocating, buying on a tight timeline, or searching for the perfect Northern Virginia home, I combine local market insight with Debbie Dogrul Associates’ proven systems to ensure a smooth, strategic, and successful experience. With the innovation of eXp Realty and the trusted reputation of DDA behind me, my focus is simple: clear communication, thoughtful guidance, and results that truly serve your goals.

Hear What our Clients Have to Say

"Mark provided highly effective representation during the sale of the Chantilly investment property. He executed all logistical and administrative requirements with precision. When the initial offer collapsed due to a buyer financial contingency, Mark demonstrated immediate tactical adaptability. He rapidly secured a second
"Stephanie Wayne was phenomenal. She is very personable and fun to work with. Despite being in the midst of a move herself she was incredibly helpful, insightful with her advice, and always kept us up-to-date on where everything stood as the listing process progressed. Open houses drew dozens of potential buyers in additi
"If you want to get the highest possible price for your home, Mark and his team at DDA are the professionals you need. Their dedication to excellence ensures that every step of the selling process is handled with care and expertise. Mark was incredible to work with. He consistently demonstrated professionalism, patience, and
"Team DDA has been an exceptional company to work with. We linked up with Maxine just by chance at an open house and her knowledge, professionalism, connections, and easy going approach made our Virginia home buying journey extremely fast and hassle free. We continue to pass her contact info to our friends that are intereste
"Ann and I were very fortunate to have found Scott to sell our home of 43 years in Stratford on the Potomac, Virginia. He proved to be an outstanding agent and quickly adapted to the challenges of this unique property. His recommendations and superb contracts were excellent and much appreciated. The entire process working

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