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South Shore Real Estate Experts

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Welcome from Kristin Dewey

Broker | Owner

Here at Kornerstone, we are committed to helping you buy or sell your next home.


As a native to the South Shore, and with over 15 years of real estate sales experience, Kristin and her team are able to provide all of our clients with the superior knowledge, professionalism and personal integrity needed in today's fast-moving and competitive real estate industry. 

Contact us today to learn more about how we can help. Our goal is to be your Real Estate Consultant for Life!

Leasing a Home
Suburban House
Image by NeONBRAND

Contact us today! Our team will help find the home that is perfect for you!


What Our Clients Are Saying


"Deciding to sell our family homestead of 34 years was the best decision we ever made.  Upon our first meeting, she immediately put our mind at ease.  She handled the entire process with extreme professionalism and grace.  She went above and beyond what we expected.  We would highly recommend her to anyone selling their home.  We just love her!"

Marshfield Seller

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Learn more about how Kornerstone is adapting during COVID-19 to help keep all of our clients and agents safe.

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725 Plain Street, Marshfield, MA 02050


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