Courtney Sieloff

Courtney Sieloff | (202) 880-1433
courtney@capitalcteam.com

Courtney Sieloff is passionate about helping people find more than just a house—she’s dedicated to helping clients discover the place where their lives truly happen. She understands that a home is where memories are made, whether raising a dog or kids, sharing laughs with neighbors, uncovering favorite coffee shops, and building a sense of community. Whether it’s a first home or a forever home, Courtney is committed to finding the space that feels just right for each new chapter.

As a longtime DC resident, Courtney knows the city inside and out—from hidden neighborhood gems to the best grocery stores, kids' events, and drinks' spots. With 20 years of experience in digital communications, marketing, and audience targeting, she brings creativity, strategic insight, and a passion for people to every real estate journey. Her background as the CEO of a consulting firm, combined with expertise in storytelling, strategic marketing, and understanding diverse audiences, translates seamlessly to real estate. Courtney excels at marketing homes effectively and helping clients find communities where their stories can unfold.

Courtney lives in DC’s Sixteenth Street Heights neighborhood with her husband, Luke, their two kids; Annie is a 4th grader at LAMB, and Teddy is a 7th grader at BASIS. They also have a doodle puppy Cleo, who enjoys eating everyone's shoes. When she’s not working with clients, Courtney loves running, hiking, diving into a great book, spending time with friends, and tackling her latest knitting project—though her yarn stash tends to outpace her progress.

  • Sign: Aries

  • Favorite Place in DC: Rock Creek Park

  • Favorite Hidden Gem: Lunch at Hillwood Estate

  • Favorite Place for Cocktails: The Ned

  • Favorite Coffee Shop: Politics & Prose

  • Favorite Restaurant: Pastis