Casey O'Neal - Associate Broker, Compass | Arlington, VA Real Estate Expert With nearly 40 years as a licensed Realtor(R) in Virginia and over 1,800 homes sold, I've built my business on one principle: put the client's interests first, always. As a longtime resident of Arlington Forest, I know the Northern Virginia market inside and out--from historic Arlington neighborhoods to sought-after Falls Church, Alexandria, and Fairfax communities. As a Senior Transition Specialist, I provide personalized guidance for homeowners and families navigating downsizing, relocation, and estate sales. My team and I support every step of the process, connecting clients with trusted contractors, movers, and estate resources to make life transitions seamless. Our philosophy is simple: consultative, no-pressure service. We'll tell a buyer not to purchase a home if it isn't a smart investment, and we'll help sellers unlock hidden equity through pre-sale project management, staging, and remodeling strategies that maximize return. What sets us apart? Proven Results: 1,826+ successful transactions through 2024. Deep Local Roots: 64 combined years living and working in Northern Virginia. Specialized Support: Senior Transition Specialist services for downsizers and families. Client-First Advocacy: Education, transparency, and guidance that empower you to make confident decisions. Full-Service Support: From pricing strategies to renovation oversight, we manage the details so you can focus on your move. When I'm not serving clients, my wife Colleen and I share our passion for music, performing across the Washington, D.C. area for more than 40 years--a reminder that real estate, like music, is about creating harmony and connection. Whether you're buying your first condo, moving up to a larger home, or preparing for a downsizing transition, we'll provide the clarity and strategy you need for a successful outcome. ? Let's start with a conversation--your goals, your timeline, your next chapter.
Community Involvement
I am a supporter of AFCA in Arlington VA
HOBBIES/INTEREST
My main hobby is music (Pedal Steel Guitar and Slide Resophonic Guitar)
FAMILY
My family consists of two grown kids, and my wife of 45 years.
Read More About Casey
Specialties
Sellers
Buyers
Residential Property
Condos, Townhouses, Single Family Homes and investment property
Awards
2026
TOP AGENT
Arlington, VA
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Contact Information
Location
3001 Washington Blvd., #Suite 400 Arlington, VA, 22201
Note: Reviews may include other agents on their team
What clients say about this agent....
Communicative
Knowledgeable
Responsive
Professional
Excellent negotiator
Outstanding
Hard working
Trustworthy
Attentive
Available Remotely
Asfortune1
Review for Member: Casey O'Neal
April 9, 2026
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
Casey was wonderful to work with on the sale of our Aunts townhome. We were out of state throughout the whole process, and Casey really stepped up to ensure everything went smoothly. He worked directly with our contractor to make updates to the property and coordinated any repairs that needed to be done. He really went above and beyond to help us sell our Aunts place for top dollar. I highly recommend Casey!
Daniellabby
Review for Member: Casey O'Neal
April 6, 2026
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
My husband and I worked with Casey to sell our Barcroft home recently and highly recommend him. Casey has experience and knowledge of the area but most important is the way he supports his clients. Casey went above and beyond to make our transition easier. We sold our home for over asking in just 6 days.
Klfonthego
Review for Member: Casey O'Neal
March 24, 2026
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
Casey helped us sell our house in Northern Virginia in early 2025. We had a very good experience with him and our house had multiple offers above asking price within a day of being on the market.A Casey's recommendations for updating and staging the property almost certainly made it sell faster and yielded higher offers for us. We were selling a property that had been a rental for a year prior to the sale, and it required some work to get it ready. Casey managed that process expertly and it certainly paid off in the higher offers we received.A When an issue with our HOA became an obstacle to the sale, Casey also worked with the buyer and buyer's agent on our behalf to come up with a solution and kept everything on track so we were able to proceed with a quick-turn closing date that worked in our favor, and he remained involved on our behalf after closing as well. During the preparation time prior to the sale, he checked in with us regularly, brought us a lot of data, and provided us with a clear and expeditious path forward for our sale. We were grateful for his help and would definitely recommend him.
Halliganca
Review for Member: Casey O'Neal
March 9, 2026
Local Knowledge
Process Expertise
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Negotiation skills
ZillowVERIFIED
It's been a frigid winter and today was truly the first taste of spring. I'm thinking back to this time last year when I was selling our family home and all of the anxiety and chaos that comes with that enterprise. We were talking with different agents and getting lots of conflicting advise about repairs, pricing, etc. It was stressful. Before we made any decisions we were lucky enough to meet Mr. Casey O'Neal and then our Real Estate experience went from one of worry and dread to a very smooth well organized plan. Arlington is a tricky market. Even now it's unclear to me why some properties sell in a weekend and others just sit, sit, sit. Casey understands this market and has decades of experience in Northern VA real estate . He's developed his own method and was able to sell our home ( in what seemed like less than a week, honestly ) for substantially more than we thought we would get. Casey is knowledgeable, low-key, kind, always returned our calls (usually same day) and was a joy to work with. Casey really had our interests at heart and it was smooth sailing from staging to settlement. I wholeheartedly recommend Casey O'Neal and the Compass team.
Stephandjack
Review for Member: Casey O'Neal
March 6, 2026
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
ZillowVERIFIED
I highly recommend Casey --he helped me sell a house (duplex) that I had been renting out. The weekend after it listed, he held an open house and we had 2 offers with an escalation clause on Monday. It sold for almost $15k over asking! Casey had been super helpful fixing the house up and practically did all of that work himself--he recommended contractors, took primary responsibility for arranging the work with them and met them at the house when they did work. I was nervous about the sale and he was kind and patient. We knew Casey from when we bought our house 8 years ago and he's been a helpful resource for us ever since -- we frequently ask him for recommendations for good contractors in various areas. He is extremely knowledgeable about the market and in particular about the Barcroft neighborhood.