Mary Kate Johnston

Helping You From Start To Finish

Contact Me Today

  • This field is for validation purposes and should be left unchanged.

Finding your next house is simply a click away!

Real Estate Without The Hassle

Featured Communities

Middletown
Delaware

Brandywine
Delaware

Greenville
Delaware

Hockessin
Delaware

Newark
Delaware

Wilmington
Delaware

Testimonials

Your referral is the best compliment I can earn!

  • Selling our home with Mary Kate was as pleasant (and successful) as we could have hoped. She is extremely knowledgeable and kind - a wonderful combination! I will absolutely be recommending her to friends looking for a GREAT home selling experience....Read More

    07/25/2019 – ruthvwolfe138

  • Mary Kate sold our house. She's the consummate professional realtor; proactive, knowledgeable, and willing to listen as well as advise. She's personable and easy to work with (two attributes as important as knowledge and skill). And it's terrific to have someone who will be with you from listing...Read More

    07/23/2019 – christdd55

  • Mary Kate takes professionalism and knowledge to a new level. Many years ago she helped my family buy their first home and now she has successfully sold that home (in one day!!) and found our dream house. Mary Kate took all our hopes and wishes and found them in the perfect place we can now call...Read More

    07/09/2019 – bcranagemurray

  • Mary Kate was very hands on and detailed oriented. She made the buying and selling a good experience. Would highly recommend her. she was very easy to work with and very pleasurable...Read More

    05/21/2019 – pattishattles02

  • Mary Kate is the realtor you want! She is on your team 100%. She is incredible! My husband and I bought our first home with her. She walked us through every step, and made our experience the best it could be. She got us our dream home before it even went on the market! She's personable,...Read More

    03/03/2019 – Stephanie Patterson

Share