

About Kimberly
I am Kimberly Casey, Founder of the Kimberly Casey Team at TTR Sotheby’s International Realty. With over $1 Billion in career sales and two decades of experience representing clients across Washington, DC, Maryland, and Virginia, I bring a strategic, service-first approach to real estate.
My clients include buyers and sellers of exceptional homes — from historic estates and luxury condos to new construction and investment properties. Whether you’re moving across town or across the country, I offer the market insight, negotiation skill, and hands-on guidance to help you make the smartest possible move.
Backed by the global reach of Sotheby’s International Realty and a seasoned team of professionals, I lead with clarity, creativity, and care — always focused on protecting your investment and exceeding your expectations.
Prior to real estate, I earned an MBA in International Finance and led global expansion strategy in the tech and telecom sectors — experience that informs how I evaluate risk, read the market, and deliver for my clients.
Named among the top 1% of Realtors nationwide and consistently ranked by The Wall Street Journal, Washingtonian, and Modern Luxury, I’ve built a business on integrity, referrals, and results — one successful relationship at a time.
If you’re looking for a trusted advisor who listens, leads, and delivers — I’d love to help.
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Transaction History
- 1 Year
- 2 Year
- 5 Year
Neighborhoods Kimberly is Experienced In
Kimberly's Listings and Deals
Kimberly's Open Houses
Kimberly's Active Listings
Awards and Designations
- NAR - National Association of Realtors
- GRI - Graduate REALTOR Institute
Other Experience
Kimberly's Reviews
1/25/26Leigh Ann Cardenas
Kimberly and her team understand the art and science of this business. The curation and planning of each property they list showcases their studied craft and skill of what it takes to sell a home. Yet simultaneously they understand what all of us need: the best home in the right community at the right time. Truly artful.
9/26/25jens furbach
Kimberly is one of a kind! Our experience with Kimberly was absolutely brilliant. From the very beginning, she made us feel taken care of and supported through every step of the process which made us feel calm and gave us complete trust in her guidance. Kimberly is incredibly well respected and knows the DMV market like no one else.
Thanks to her expertise and persistence, she was actually able to somehow win our dream home for us even though there was tremendous interest in the house and we were severely outbid - something I thought wasn't even possible. She somehow made this happen and won this against all odds. And this was actually the second time that Kimberly was able to achieve this miracle for us as we bought another house with her already a few year ago and there were higher offers as well.
Kimberly and her team members, Kayla and Michael, went above and beyond in all aspects so we never felt overwhelmed. What really stood out was how fair and thoughtful she was with everyone involved. She worked tirelessly to make sure the deal worked for all sides and her kindness and empathy immediately built an atmosphere of trust and respect for everyone involved which was the very foundation for this deal. It is very rare to find someone who cares so much about her clients and is looking for a path for everyone to win.
We are so grateful for Kimberly. Without her we wouldn't have our dream home!
7/2/25Stacie Benes
Kimberly and her team had the expertise and professionalism needed in a challenging market. Their advice and guidance on preparing the house for sale and pricing resulted in a terrific offer from a qualified buyer. Kimberly and her team were communicative throughout the process and answered my questions quickly and thoroughly. I would highly recommend them to other sellers!
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