Elevating Real Estate Across DC, Maryland & Virginia

We’re committed to delivering exceptional real estate experiences throughout the DMV. With top-tier service and results-driven marketing, we make buying and selling seamless, strategic, and successful.

Our Promise to you

We want to inspire a positive and lasting impact in people’s lives. Our team is committed to redefining the real estate experience by fostering a spirit of exploration, innovation, and discovery, making every step of buying and selling a home more seamless and rewarding.

We build connections, dive deep into market trends, sell dream homes, tackle tough negotiations, explore eerie basements (so you don’t have to), uncover hidden gem neighborhoods, track down the hottest listings, and—most importantly—make sure you find the right home, not just any home!

Meet the Capital C Team

Courtney Sieloff

Claudia Grinius

What People Are Saying

  • "They have a vast network of resources and go above and beyond to ensure the experience is as stress-free as possible. I would work with them again in a heartbeat."

  • "They were completely fluid with the change of plans and nothing was too difficult (or irritating) for them! They have a deep knowledge of the greater DC area and have been such fun to work with, bringing a bounce and a sunny smile to every viewing."

  • "They walked us through the purchase process every step of the way and were readily available for any questions we had - and there were many - this being our first property purchase in the US.

  • "Claudia has a keen sense of knowing what matters to her seller. She has her pulse on the market and is able to come up with the most competitive strategies to ensure goals are met."

  • "Working with Claudia was like a dream come true. While I am an experienced home buyer, I am new to the world of investment properties. Her guidance, support, and more importantly, patience throughout this process was invaluable."

Let’s work together

Interested in working together? Share your info and we will be in touch shortly!

What We Bring to Our Work

Connections:People are everything. We help you find community.

Energy: We bring enthusiasm and creativity to every step of the process.

Passion: We believe working with heart can truly make a difference.

Integrity: Our clients’ best interests always come first - we uphold honesty and excellence.

Knowledge: We study the market and my clients’ needs to guide them wisely.

Drive: We set high standards and go the extra mile to get results.

Home Sweet Home

  • 4406 35th Street NW

  • 4014 Linnean Ave NW

  • 3005 Oregon Knolls Drive NW

  • 10621 Seneca Spring Way

  • 9007 Scotch Pine Court

  • 245 Ingraham Street NW

  • 1205 Stonnell Place

  • 2910 Georgia Ave NW #101

Are you ready for your new home? Let's Connect.