The Creahan Marshall Team has sold over $300MM in Real Estate.


Platinum Club TOP 1% In the Company 2018
Chairman's Elite Club 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010
Top Producing Team 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009
Top Listing Team 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009
Top Team - Closed Units
#8 Sales Team in Massachusetts
Chairman's Club 2009
President's Club 2008
Top Producers Club Member
Multi-Million Dollar Sales
Excellence in Customer Service
Rookie of the Year 2005

Social Media



Buyer's Agent
Listing Agent
Luxury Properties Specialist


Fredonia State University- BS, Communications


Hingham Sports Partnership Emeritus Board Member
Sports Booster Chair for Football, Basketball, and Track
Former CCD teacher & Service Trip volunteer

Client Testimonials

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"Sheila Creahan is an outstanding agent to work with. As a first time home buyer, I was not easy to work with, I was nervous, lost focus, never ending questions; however Sheila was patient, steady, very well informed, and she stayed on top of "next steps" through the entire process, always reducing my stress levels" - Mindy

"Sheila's cheerful and professional efforts made the sale and purchase of my homes a smooth experience. Her expertise and interest in and understanding of her clients needs, were very valuable while making these important decisions. She kept the process on track, explained the different transactions and returned calls promptly, all the while keeping me informed. It was a pleasure working with her, knowing all the time I was in good hands. "." - Johanna

"Sheila came highly recommended from close friends to help us find our new home, and she greatly exceeded all expectations. She has deep knowledge of the housing market we were targeting, and was very patient about helping us find the right fit. I highly recommend Sheila for anyone buying or selling their home"

"Sheila helped me buy my first house in Scituate and was a huge help during the entire process. It was clear that she knew the market on the South Shore very well. Although the demand in the market was high, she guided me so that my offer was a fair offer and made sure that I did not overpay on a house that needed a substantial amount of work. Sheila always made me feel like I was top priority in a time where she had many other deals to execute on. She had great recommendations for everyone from home inspector, real estate attorney down to local bathroom modelists. She provided me a ton of resources, so I knew exactly what to expect during the closing process. She made sure I knew what documents to provide and when, which was crucial to me as a first-time home buyer. I am very happy with my house and I couldn’t have done it without Sheila and her team!"

"We had the pleasure of working with Sheila to buy and sell our home. I can't say enough about Sheila as a realtor and a person. Buying and selling your home, moving in general is a big life event. Sheila managed the process on both sides to perfection. We were always informed and knew what to expect. Sheila had the answers and made the right decisions throughout. And if we needed any help or anything done, she had the resources to get it done immediately. I tell everyone that the timing of both transactions from the day we sat with Sheila to the closing on both homes went as smooth as we could have imagined and Sheila was the reason why. I recommend Sheila and her team to anyone, whether you are a first time home buyer or a seasoned real estate professional you want Sheila working with/for you."

About Sheila

Throughout her 15-year real estate career, Sheila Creahan has earned a sterling reputation among Greater Boston clients thanks to her consistently stellar service, impressive market knowledge and unwavering professionalism. Sheila understands that the process of buying and selling coincides with major life transitions, and she excels in guiding everyone from firsttime buyers to down-sizers. She treats each transaction as if it were her own and sets every client up for success as they enter the next chapter of their life.

Sheila is a co-founder of the Creahan Marshall Team, with colleague Denise Marshall, and together they serve clients from Boston to the Cape with deep local expertise, integrity and accountability. Devoted to staying at the top of her game at all times, Sheila is a Certified Buyer Representative, a Luxury Property Specialist, a Waterfront Specialist and a First-Time Home Buyer Specialist.

Originally from Buffalo New York, Sheila resided in Hingham for 28 years and raised four children there with her husband John. In 2015, they moved to Hull where they love being close to the ocean and creating memories at the beach with their growing family. A longtime cycling instructor, Sheila also enjoys rowing, golfing, kayaking, swimming and Pickleball.

Sheila Creahan’s Listings

Sheila Creahan’s Recent Transactions

Recent Sales
Recent Rentals