
Get to know Sarah Harrington
Real estate agent
Sarah Harrington launched her real estate career in 2003 as part of a dynamic mother-daughter team and has since become one of the most respected and successful agents in Northern Virginia. For the past decade, she has consistently ranked as the #1 Top Producer at the Long & Foster Vienna office, a distinction that reflects both her results-driven approach and deep commitment to client satisfaction.
With a strong foundation in international marke...
Sarah Harrington's listings & sales (445)
For Sale (1)
Address | Bed/Bath | Listing price |
---|---|---|
![]() 3901 Glenbrook Rd Fairfax, VA 22031
| 4 Bed, 4 Bath | $940,000 |
Sold (444)
Address | Sold date | Closing price | Represented | Flag Sale |
---|---|---|---|---|
8/5/2025 | $1,300,000 | Seller | ||
7/18/2025 | $1,140,000 | Seller | ||
7/15/2025 | $1,175,000 | Seller | ||
7/14/2025 | $1,175,000 | Seller | ||
6/16/2025 | $1,251,000 | Seller |
Sarah Harrington's reviews (98)
Write a review- Highly likely to recommend||5.05.0
8/1/2025 - gggraciela
Sold a home in 2025.Local knowledgeProcess expertiseResponsivenessNegotiation skillsSarah is a realtor who’s dedicated, thorough, and always ready to help. She knows the neighborhood and the market inside out, so she’ll make sure your home sells quickly. She also has a team who can help with any small repairs you might need to prepa... - Highly likely to recommend||5.05.0
7/24/2025 - mgostel5
Bought and sold a Single Family home in 2025 in Mantua, Fairfax, VA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsWe used Sarah to buy and sell homes in Fairfax. Sarah understands the market and knows what it takes to sell a house in today's market. She recently helped us sell our home in Mantua. Her knowledgeable and experienced team was great staging the ho... - Highly likely to recommend||5.05.0
7/23/2025 - klwalk
Sold a Single Family home in 2025 in Mantua, Fairfax, VA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsSarah was fantastic to work with! She knows the market , the neighborhood and most importantly she makes sure that she understands what the clients desires are. Sarah's understanding of the market influenced her recommendations on what improvements ... - Highly likely to recommend||5.05.0
7/18/2025 - meytal mccoy
Bought and sold a Single Family home in 2025 in Mantua, Fairfax, VA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsWe worked with Sarah for over a year to buy our new house and sell our old house. Her expertise on thr local market was invaluable and lead us to getting our new house at the right price and selling our old house for max value. Without her we wouldn'... - Highly likely to recommend||5.05.0
7/16/2025 - leslie schiesl
Sold a Single Family home in 2025 in Mantua, Fairfax, VA.Local knowledgeProcess expertiseResponsivenessNegotiation skillsSarah was the ideal agent for us. She came highly recommended by other neighbors and we now share similar feedback in terms of her knowledge of the market, expertise in pricing and negotiations, response to questions or requests, contractors who jump...