Social Media
Revenue
Over $20M sold
Specialties
Buyer's Agent, Listing Agent, Single Family Homes, First-Time Home Buyers, Move-Up Buyers, Rentals, Relocation, Townhomes, Condos,
Realtor® licensed in VA & DC
ABR® Accredited Buyer's Representive Designation
Languages: English and Spanish
Education
New York University - MS International Relations,
Human Rights & Humanitarian Assistance
Drew University - BA Political Science,
Spanish and Women's Studies
Charity
EcoAction Arlington
Boulevard Manor Civic Association
Kids World PTA Sponsor
Ashlawn Elementary PTA Sponsor
About Devon
*Northern Virginia & DC Realtor® | “Trustworthy & Skilled” | 5-Star Reviews | Global Perspective*
"Devon was an absolute pleasure!" Laura - DC Seller
"Devon O'Reilly is simply first class." Chima - Alexandria Buyer
"Devon O'Reilly will slay that real estate market beast, while providing you with the most professional, personal, and caring service one could hope for." Josh - Herndon Buyer
Meet Devon O'Reilly – your trusted and skilled Arlington-based Realtor® with the Terra & Tide Homes team, known for providing expert guidance and seamless real estate experiences. With 5-star reviews and a passion for helping folks connect with their ideal community and find their dream home in Northern Virginia or Washington DC, Devon brings a unique blend of local expertise and global perspective to every client interaction.
Before becoming a Realtor®, Devon honed her skills in digital marketing and communications. She also has a Master's in Science from New York University in International Relations and Human Rights. Having always been led by her passion to learn about the world and the core elements of human rights and dignity, Devon has a keen understanding for the diverse needs of today's buyers and sellers.
She grew up on Nantucket Island and lived in New York City, Spain, Guatemala, and Colorado, and traveled to 48 countries and counting before calling the DMV area home in 2016. Devon appreciates both small-town charm and high-end luxury, and is thrilled to offer her expertise to Spanish speakers and all relocating to or within the area.
When she's not guiding clients, Devon enjoys exploring the DMV's best beer gardens, going to the gym, gardening, going to concerts with her husband, Tao, and honing her skills as a playground aficionado with her kids, Kiên and Khai.
Her commitment to growth and education has continued throughout her real estate journey, as made evident by her involvement and designations:
* Northern Virginia Association of Realtors Committee Member: International Business Forum (2025); Young Professionals Network (2025); NVAR Cares Committee (2026); Real Estate Finance and Settlements Forum (2026)
* Virginia Housing Real Estate Professional Training
* Accredited Buyer's Representative - ABR® designation
Devon O'Reilly’s Transactions
Past Sales
$1,200,000
- 3
- Bedrooms
- 3
- Bathrooms
- 1,791
- Square Feet
- 0.11
- Acres
$925,000
- 3
- Bedrooms
- 3
- Bathrooms
- 2,082
- Square Feet
- 0.17
- Acres
$885,000
- 4
- Bedrooms
- 4
- Bathrooms
- 2,324
- Square Feet
- 0.04
- Acres
$800,000
- 4
- Bedrooms
- 4
- Bathrooms
- 2,388
- Square Feet
- 0.04
- Acres
Past Rentals
$9,200
- 4
- Bedrooms
- 3
- Bathrooms
- 2,254
- Square Feet
- 0.04
- Acres
$5,000
- 3
- Bedrooms
- 3
- Bathrooms
- 1,419
- Square Feet
