Mary-Blake H. Summerlin
REALTOR
Agent

Mary-Blake H. Summerlin

REALTOR®Licensed in MD
Agent

Mary-Blake H. Summerlin

REALTOR®Licensed in MD
Mary-Blake H. is a member of The Patuxent Collective
California Office
23063 Three Notch Road
California, MD 20619

Home Search with Mary-Blake H.

  • Rapid Listing Alerts
  • Property Comparison
  • Collaborative Mobile App
Agent

Mary-Blake H. Summerlin

REALTOR® Licensed in MD

About Mary-Blake H.

As a CENTURY 21 New Millennium real estate professional, I am dedicated to understanding and meeting your unique needs. Backed by the power of the CENTURY 21® brand, I bring passion and expertise to help you achieve your real estate goals.

Why choose me as your agent? I’m not just a Realtor—I’m a mom of four, Registered Dietitian-Nutritionist, and a seasoned military spouse with multiple moves under my belt. I truly understand the weight of real estate decisions and the lasting impact they can have. I take the responsibility of guiding buyers and sellers seriously.

Whether you’re searching for your dream home or preparing to sell, I combine my in-depth knowledge of the Southern Maryland market with years of hands-on property renovation experience. My goal is to empower you with honest insights and expert guidance, ensuring you feel confident every step of the way.

Mary-Blake H. is a member of The Patuxent Collective
California Office
23063 Three Notch Road
California, MD 20619

Home Search with Mary-Blake H.

  • Rapid Listing Alerts
  • Property Comparison
  • Collaborative Mobile App

Designations

  • Name Association

  • REALTOR® NAR

Awards

  • Washingtonian Top Residential Real Estate Producers 2022
  • Top 100 CENTURY 21 Team in the U.S. 2021, 2023
  • #6 CENTURY 21 Team in Maryland 2023
  • #7 CENTURY 21 Team in Maryland 2021, 2022
  • Top 25 CENTURY 21 Team in Maryland 2019, 2020
  • CENTURION Team 2021, 2022, 2023
  • Masters Team 2016, 2017, 2019, 2020
  • President’s Team 2022
  • Quality Service Pinnacle Team 2022
  • Quality Service Team 2016, 2021, 2024
  • Double CENTURION Team 2024
  • #4 CENTURY 21 Team in Maryland 2024
  • Top 50 CENTURY 21 Team in the U.S. 2024
  • RealTrends America’s Best Real Estate Professionals 2025

Our Office Listings

Contact Mary-Blake H.