Karen Brown | Northern Virginia Luxury Real Estate Specialist 30+ Years Experience | 84+ Five-Star Reviews Karen Brown is a top-rated real estate professional serving Ashburn, One Loudoun, Loudoun County, Fairfax County, and surrounding Northern Virginia communities. With 30+ years of experience and 84+ verified five-star reviews, she is known for exceptional client service, strong negotiation skills, and a proven track record in luxury real estate. Real estate has been part of Karen's life from the beginning. She started her career working alongside her mother, Long & Foster "Superstar Agent" Anita Nilsen, and became the youngest person in Virginia to earn a real estate license at age 17. As a Northern Virginia resident for over 50 years, Karen provides unmatched insight into local neighborhoods, market trends, and community amenities. Karen specializes in luxury homes, executive relocations, new construction, move-up buyers, investment properties, and strategic listing preparation and marketing. Sellers benefit from her data-driven pricing, staging guidance, and high-impact digital marketing. Buyers appreciate her deep market knowledge, competitive offer strategies, and step-by-step guidance. Karen is a Lifetime NVAR Top Producer, a member of Long & Foster's Gold Team and Top 100, and holds elite designations including CRS, GRI, and ABR, representing advanced expertise and professionalism in residential real estate. Whether buying or selling, Karen offers clear communication, expert strategy, and a client-focused approach designed to deliver outstanding results across Northern Virginia.
Luxury Homes
New Construction
Relocation
Investment Properties
Move?Up Buyers
Listing Specialist
Buyer Representation
Digital Marketing Strategy
Residential Sales
Townhomes & Single?Family Homes
Condominiums
Waterfront & Suburban Properties