Sebastien Courret

Sebastien Courret

DC: SP98375842MD: 660207VA: 0225226032
  •   5   (2 reviews)

Sebastien's sales performance at a glance

See how Sebastien has performed in the last 12 months on RateMyAgent*

1
Reviews
20
Properties for sale
14
Sold properties
$690k
Average sale price
$10.8m
Total sales value

*Includes all properties sold (last 12 months) where the agent was a part of the transaction and published on ratemyagent.com. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

About Sebastien

Sébastien Courret is a luxury residential real estate advisor in the Washington, DC area, affiliated with Engel & Völkers. With extensive international experience across multiple industries, he brings a global perspective to guiding clients through the DC, Maryland, and Virginia markets with sophistication and confidence. A native of Paris, France, Sébastien comes from a historic family of winemakers in Bordeaux, with roots dating back to 1152. He earned an MBA from New York University and a Bachelor of Science from the American University of Paris, combining strong academic training with a deep appreciation for culture and craftsmanship. Before real estate, Sébastien held marketing roles with Thomson Multimedia in Singapore, founded a fine wine import business in California, and served as the official sommelier at The Ritz-Carlton in Washington, DC, overseeing the wine program for the 2004 US Presidential Inauguration. He began his real estate career in 2015 with Compass, focusing on the luxury market. Known for his business acumen, negotiation skills, and client-centered approach, Sébastien has earned recognition as a “Best of Washingtonian” agent. Fluent in French and English, and proficient in Spanish, German, and Mandarin, he guides buyers and sellers with strategic insight and long-term relationships in mind. Through years of international business and real estate experience, Sébastien has built a network spanning North America, the Caribbean, Europe, the Middle East, and Asia. Supported by this network, he is uniquely positioned to accompany clients wherever their real estate journey takes them, delivering a seamless, sophisticated, and personalized experience.

Languages spoken

English, Mandarin, German, French, Spanish, Wu Chinese

Social profiles

Sebastien's reviews

  5  
Sebastien has 2 reviewsacross 2 different locations, showing 2.
Review Sebastien
Seller review
AMAZING. The only agent you should be working with!
23 days ago
AMAZING. The only agent you should be working with!

Sebastien is one of the hardest-working agents I’ve ever worked with. He handled the sale of my rental property with exceptional professionalism, sound judgment, and an impeccable eye for detail. As a knowledgeable investor, I came into the process with a strong understanding of the market and realistic expectations. Even so, Sebastien delivered a higher price and better terms than I would have expected. His pricing strategy, negotiation skills, and overall execution were excellent. What stood out most was how thoroughly he vetted the buyers. It was more rigorous and thoughtful than anything I’ve seen before, and it gave me tremendous confidence throughout the process. He represented my interests exceptionally well from start to finish. I would highly recommend Sebastien to anyone looking for a strategic, diligent, and highly capable agent.

Buyer review
When was the last time you bought a house...
almost 4 years ago
When was the last time you bought a house...

When was the last time you bought a house totally online from 7,000 miles away, from Beijing, China, where I was posted and needed to come back to the Washington DC area in a short window of time? This summer 2022 we did just that with the amazing work from Sebastien and Jocelyn at the Alliance at Compass. This team was incredibly responsive, detailed, transparent, thorough, and overall, trustworthy in handling and managing our concerns, questions, inquiries, and ultimately, the purchase of our home. I felt in good hands with them and learned quickly to trust their professional advice and guidance. And all of this happened online! They were our five senses in the ground. Amazing people to work with. If you are an international diplomat, this is your real estate team!

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Sebastien's properties

Sebastien has 20 properties for sale and sold 14 properties in the last 12 months, showing 4, sorted by most recent activity

For Sale
$949,000
PH3/1401 R Street Northwest
Washington DC 20009
2
1
Condo
Listing courtesy of GreenLine Real Estate, LLC
For Sale
$949,000
601 L Street Northeast
Washington DC 20002
4
3
Townhouse
Listing courtesy of GreenLine Real Estate, LLC
Pending
$757,000
7831 Francis Dickens Lane
Annandale VA 22003
5
5
2
Townhouse
Listing courtesy of GreenLine Real Estate, LLC
SoldMay 28, 2026
$384,000
4620 B Street Southeast
Washington DC 20019
2
2
Townhouse
Listing courtesy of GreenLine Real Estate, LLC and Samson Properties
Show all 34 properties

Sebastien's sold properties

Sebastien has sold 14 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
4620 B Street Southeast, Washington, DC, 20019
4620 B Street Southeast
Washington DC 20019
2
2
Townhouse$384,000May 28, 2026
760 Gresham Pl NW, Washington, DC, 20001
760 Gresham Pl NW
Washington DC 20001
5
5
Townhouse$880,000May 28, 2026
412/2120 Vermont Avenue Northwest, Washington, DC, 20001
412/2120 Vermont Avenue Northwest
Washington DC 20001
1
1
1
Condo$414,000May 22, 2026
15-5/7149 Mill Run Drive, Redland, MD, 20855
15-5/7149 Mill Run Drive
Redland MD 20855
4
3
Condo$429,000Apr 10, 2026

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