If you need assistance, please call 724-941-9400


From Residential to Commercial, our knowledgeable and experienced Agents and Group Members will find a Real Estate Solution that is right for You. If you are looking for a Hard Working Real Estate TEAM, see what Marshall | St. Clair Group has to offer. We can make home buying or selling easy, whatever type of property you own or wish to purchase. More importantly, we listen and that means we find solutions that are tailored to you. When You Buy or Sell a home through Keller Williams Realty and Marshall | St. Clair Group, you have made the RIGHT decision.
Featured Agents

Don Minehart

Associate Broker

License Number: AB066388

With a rich background in real estate that spans from being a top-ranking agent to leading as a broker and owning an inspection company, I bring a wealth of experience to every transaction. As an Energy Star Partner of the Year with experience evaluating some of the areas largest builders, I've personally inspected over $2 billion in housing stock. My journey has led me to a pivotal decision - a return to the roots of real estate, directly engaging with clients in their listing and buying processes. However, this transition wasn't without its challenges. With a vast array of experiences, I realized that I wanted to work exclusively with a like-minded group, a team that shared my vision for transforming the traditional home buying procedures. That's when I discovered The Marshall | St. Clair Group at Keller Williams Realty. We are a dynamic team of specialists, each excelling in a specific aspect of the real estate transaction. Our approach mirrors the efficiency of a well-coordinated assembly line, where each team member acts as an expert craftsman, ensuring a seamless and stress-free experience for our clients. Collaborating with The Marshall | St. Clair Group has allowed me to provide a level of service beyond anything I could achieve individually. It's truly exhilarating to witness clients, both new and seasoned, experience the magic of our collaborative efforts. To discover this transformative real estate experience for yourself, feel free to reach out:

Karen Marshall


Karen is a respected real estate professional who has made a strong name for herself in Southwestern Pennsylvania. When you're considering a home in the Pittsburgh area, you are investing just as much in a community, as you are in a particular home." Karen possesses a unique ability to focus on the special needs and concerns of her clients; whether relocating, up or down sizing, or building new. Karen knows the area, the schools, and communities as well as the builders whose designs and ideas would match her customers to a "T". These skills have consistently placed Karen as the top sales associate in listings and sales in her office. Karen’s no-nonsense approach and warm personality sell her dedication and abilities far more than any statistic. Karen is a people person, who is sincere, friendly, thoughtful, and responsible; most importantly these traits help her attain results. Each new client has slightly different needs and concerns. Karen's flexibility allows her to hone in on the clients expectations, and fulfill them. Each and every real estate transaction requires commitment, energy, education, and a positive outlook.

Sharon St Clair


As a former practicing attorney and an owner of an award-winning home inspection company, I am a trusted voice in Real Estate. My team of specialists will assist you in understanding your mortgage options, the condition of the house before writing an offer, a review of data of the home, and the strategy behind your offer. We have a winning plan/process that we use to help our clients successfully purchase or sell a home.

I recommend Sharon St. Clair of the Marshall l St. Clair Group of Keller Williams with absolutely no hesitation. Sharon did an absolutely superb job selling my parents’ home. The end result was that we received more than 15% over asking price – this was not a million dollar home either so this was an extremely strong result. Whatever I say in this review will not fully do her or her team justice. Sharon took over as selling agent after there was a stall with my initial realtor. She started (and ended) with 100% enthusiasm and immediately found a contractor who did an overhaul on the interior of the entire home for a very reasonable fee. This was a home that my parents had lived in for 45 years and even though they had maintained it as well as they could, they were in their 90s when they moved out and to another state, and it needed to be updated. I am also located out of state, we had a car that wouldn’t start left in the garage, and Pittsburgh had some of the worst weather its seen in ages, but none of this was a problem for Sharon. I’ve had nearly a 40 year career in finance and Sharon is one of the hardest working people I’ve ever encountered. She did everything from buying a new refrigerator to ensuring that the house had full social media coverage to getting a tree cleared that had been split by the winter storm the very morning of the open house. There is a long list of adjectives that describe Sharon. In summary, Sharon is professional, smart, strategic, both detail and big picture oriented, focused on the goal, an excellent listener, responsive, kind, resourceful, and generous with her time. She’s also a former practicing attorney, knowledgeable, kind and funny. I wish I’d had her as my realtor when I was buying my house! Save yourself time and contact her if you’re looking for a realtor. There’s no need to spend any more time looking!

by Lisa R.

Sharon and her team are absolutely amazing, professional, accommodating, friendly and efficient. From finding a home to finalizing the closing they are all there to help and make the process as smooth as possible. Sharon spent a lot of time before I landed in Pittsburgh understanding what I was looking for and familiarizing me with the different neighborhoods and vibes. From the day I landed in Pittsburgh to having my offer on a home accepted was 4 days and that was due to Sharon & team’s focus on preparation, having the right homes available for me to see and her terrific negotiation skills. The home I ultimately selected was one that had come on the market so recently that I hadn’t even seen it online yet. Sharon had obviously spent significant time understanding my needs so well that she was able to zero in on the right home for me. Moving cross country can be very stressful but the team made this a very easy experience.

by Trish C.

Sharon explained that she was going to be our advocate in the home-buying process… and she fully delivered! As a first-time buyer, I wasn’t sure what to expect or even how to begin to navigate this venture, but Sharon had our back and best interests at heart. She was willing to guide us and give us the tough advice or the praise that we needed when we needed it. Great experience, and we’re going to love our home!

by Daniel F.
*By clicking "Submit" you are expressly consenting, in writing, to receive telemarketing and other messages, including artificial or prerecorded voices, via automated calls or texts from thepittsburghhomeguide.com at the number you provided above. This consent is not required to purchase any good or service. Message and data rates may apply, frequency varies. Text HELP for help or STOP to cancel. More details in Terms of Use and Privacy Policy.
The Marshall | St. Clair Group of Keller Williams
Sharon St Clair
395 Valley Brook Road
McMurray, PA, PA 15317

Information is provided exclusively for consumers’ personal use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable, but is not guaranteed accurate by the MLS.
This site powered by CINC: www.cincpro.com