Sarah Harrington

About Sarah Harrington

Sarah Harrington launched her real estate career over 20 years ago as part of a dynamic mother‑daughter team and has since become one of the most respected and successful agents in Northern Virginia. Sarah Harrington is the top performing agent for Fairfax Va zip code 22031 and the Mantua and Ridgelea Hills neighborhoods.. For more than a decade, she has ranked as the #1 Top Agent in the Long & Foster Vienna–Tysons Office, a testament to her results‑driven approach, market expertise, and unwavering dedication to client satisfaction. With a strong foundation in international marketing and finance, Sarah brings a strategic, business‑minded approach to every transaction. She holds an MBA in International Business from The George Washington University and a bachelor’s degree from the University of Virginia, and she is fluent in French, enabling her to serve a diverse clientele and manage complex real estate matters with clarity and precision. A Northern Virginia resident since 1980, Sarah offers unparalleled local knowledge. She has a deep understanding of neighborhood trends, school boundaries, zoning regulations, and real‑time market conditions across Fairfax, Vienna, Oakton, McLean, Arlington, Alexandria, Falls Church, Great Falls, Fairfax Station, Burke, Ashburn, Leesburg, Sterling, and Washington, D.C. She is especially known for her expertise in Mantua and Ridgelea Hills, where she is a trusted neighborhood resource. Sarah’s professionalism is grounded in integrity, discretion, and meticulous attention to detail. She is widely recognized for being a strong negotiator, an attentive listener, and a clear communicator — qualities that consistently deliver exceptional outcomes. Whether assisting a first‑time buyer, guiding a seasoned investor, supporting a relocating family, or preparing a luxury home for market, Sarah provides a seamless, concierge‑level experience from start to finish. Her broad range of clients includes: • First‑time homebuyers • Luxury home sellers and purchasers • Military families & corporate relocations • Downsizers & seniors transitioning to retirement living • Investors, developers & landowners • Buyers of new construction & custom homes Sarah has built a highly coordinated support team to enhance the client experience, including a licensed assistant, a professional stager, a floor‑plan architect, and a vetted network of contractors and vendors. This ensures fast, reliable, and elevated service throughout the entire process. No question is too big or too small — Sarah is passionate about solving problems and helping people achieve their goals.

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Where Sarah Harrington is ranked on VirginiaBusinessesNearMe.com.

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Office

Long and Foster, 438 Maple Ave East, Vienna, VA 22031