Katie Korpi | Berkshire Hathaway HomeServices New England Properties
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Katie Korpi

Katie Korpi
Office Leader and Realtor® Licensed as Katie Korpi


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Katie Korpi | Sales Leader | Berkshire Hathaway HomeServices in Mystic & Stonington, CT

Berkshire Hathaway HomeServices New England Properties proudly recognizes Katie Korpi as Sales Leader of the Mystic and Stonington offices and one of the top rated real estate professionals serving Mystic, Stonington, and the Connecticut shoreline. With nearly 25 years of experience in real estate sales, marketing, and communications, Katie is known for delivering exceptional results, building lasting trust, and consistently achieving high client satisfaction among home sellers and buyers.

Overseeing two of the highest-performing offices in the Mystic and Stonington market, specializing in luxury homes, waterfront properties, commercial and investment real estate, and distinctive coastal residences, Katie leads with a data-driven, strategic approach rooted in deep local market expertise. Her agents are known for their discretion, strong negotiation skills, and ability to position properties for maximum exposure and value-delivering a level of white-glove service that meets the expectations of today's discerning clients.

Katie's leadership extends well beyond transactions. As Office Leader for Mystic and Stonington, she mentors and develops agents while setting a standard for professionalism, ethics, and results. She holds multiple industry designations, including Seller Representative Specialist (SRS), Luxury Collection Specialist, Seniors Real Estate Specialist (SRES), e-Pro, and Military Relocation Professional (MRP), along with Bachelor's and Master's degrees in Mass Communications, bringing a distinct advantage in marketing strategy, positioning, and communication.

A consistent top performer within the global Berkshire Hathaway HomeServices network, Katie has earned multiple high-level production awards and is widely regarded as a trusted real estate advisor throughout Southeastern Connecticut.

Deeply rooted in the Mystic and Stonington communities, Katie has cultivated strong civic relationships, further enhancing her ability to serve clients and agents at the highest level. Her family's history in Mystic dates back generations, contributing to the area's maritime heritage. Today, she remains actively involved with organizations including the Mystic & Noank Library, Mystic Congregational Church, and the Mystic River Historical Society, and is a dedicated supporter of the Sunshine Kids Foundation. These connections provide her clients with meaningful local insight and a powerful community network.

Katie's approach is defined by integrity, responsiveness, and a genuine commitment to the people she serves. Whether her office is representing a luxury waterfront estate, a primary residence, or a commercial investment property, her agents are known for guiding clients with clarity, care, and results.

As a wife and mother of two, Katie understands that real estate decisions are deeply personal. She brings that perspective to every relationship, helping her company's clients not just buy or sell a home, but confidently move into their next chapter.

© 2015 An independently operated subsidiary of HomeServices of America, Inc., a Berkshire Hathaway affiliate, and a franchisee of BHHS Affiliates, LLC.

Berkshire Hathaway HomeServices and the Berkshire Hathaway HomeServices symbol are registered service marks of HomeServices of America, Inc.

MICHELLE & SIMON T. | MYSTIC, CT Verified Buyer
Katie was an absolute dream to work with and an incredible partner in our recent home purchase. Relocating from California, we had a lot of questions, and Katie was the perfect guide. She deeply understands the local market and took the time to educate us on current trends and the unique quirks of New England homes, including the specific systems we needed to look out for during our search. Her local expertise, patience, and guidance made a potentially stressful cross-country move feel seamless. We couldn't be happier with our experience and wholeheartedly recommend Katie to anyone looking to buy or sell a home!
July 14, 2026
TIMOTHY & LINDA G. | Quaker Hill, CT Verified Buyer
Katie’s passion for real estate shows in every interaction we’ve had with her during the process. She places the clients' needs and satisfaction as her #1 priority! Efficiency and incredible communication made the process feel seamless. We will always turn to Katie and the Berkshire Hathaway HomeServices team for our real estate needs!
March 25, 2026
ERIC & PATRICIA A. | Groton, CT Verified Buyer
Katie is absolutely amazing! She helped us purchase our new home when we decided to move closer to our workplaces and the water, and she found us the perfect house for our family! Katie also helped us buy our previous home three years ago, so we knew right away she was the one we wanted to work with again. Her experience and market knowledge truly set her apart. Thanks to her guidance and strategy, we were able to beat out six other offers and secure our dream home. We are so grateful for her dedication, patience, and expertise. Katie is simply the best!
October 07, 2025
Landlord LLC Verified Client
I worked with Katie Korpi, who is a great agent and a great lady. Katie was extremely helpful in the purchase of my condo, and for the rental of this condo. Katie also helped me secure insurance. I am planning to work with her again in the near future.
May 29, 2025
KATERINA A D. | Ledyard, CT Verified Buyer
Katie is an incredible real estate agent and, more importantly, an incredible person. She exceeded any hopes I ever had for an agent. She consistently kept our best interests in mind and was exceptionally communicative, helpful, protective, kind, fun, and knowledgeable. Katie made a daunting process so much easier, leading the way in navigating every bend. She is so trustworthy and accessible. My partner and I never had to worry about anything being missed or anything less than stellar. I have nothing but the best things to say about Katie; she is such a treasure for her clients and for her community. We are so thankful we found her and that she was so willing to take us on as clients.
May 21, 2025
RICHARD C. | LEDYARD, CT Verified Buyer
We have worked with Katie on four real estate transactions over the past four years. We find both her and her level of service SUPERIOR, especially with phone calls and emails. She either answers her phone or returns your call the minute she is available. Email responses are just as fast. She is a model example of what all real estate salespeople should be! Katie truly understands customer service. If you're looking for an agent to represent you in a sale or purchase and want FIVE-STAR service, we highly recommend Katie.
January 23, 2025
ALICE ELAINE SL T. | MYSTIC, CT Verified Seller
Katie's local market knowledge and experience dealing with estates made the sale of our mother's home go seamlessly. From assisting with getting quotes for repairs to checking on the home when we weren't in the area to do so, Katie was always there to help us. The house was sold in less than two months from the initial listing at a price that was better than we were expecting.
January 06, 2025
SUSAN G. | MYSTIC, CT Verified Tenant
Katie helped me sell my home and then find an apartment in a competitive rental market. Her keen negotiating skills secured my next step in life. Katie was completely professional while also being personal and understanding.
November 14, 2024
SUSAN A G. | MYSTIC, CT Verified Seller
Katie is awesome! Her knowledge of the real estate market gave me confidence in making decisions about selling my home of 25 years. She understood the emotional side of the process, took the time to explain offers thoroughly, and helped me make a decision I was comfortable with. I absolutely recommend Katie Korpi as an excellent choice for a real estate professional. Berkshire Hathaway HomeServices is lucky to have her!
November 14, 2024
COREY & RACHEL M. | OLD LYME, CT Verified Buyer
Katie was extremely knowledgeable about the local market and the homebuying process overall! Her recommendations for local contractors to get quotes for repairs and inspections saved us a lot of time and effort. I will definitely recommend Katie to anyone looking to buy a home in the area!
October 28, 2024


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          • Virtual Open House {{VirtualOpenHouseOn}}
          • Closed

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          Awards
          Leading Edge Society Leading Edge Society
          Honor Society Honor Society
          Sunshine Kid Supporter Sunshine Kid Supporter
          Designations Certified Military Residential Specialist, EPro, Luxury Collection Specialist, Seller Representative Specialist Languages Spoken Area Served Groton• Bozrah• Groton Center• Clarks Falls• East Lyme• Gales Ferry• Giants Neck• Griswold• Groton City• Groton Long Point• Groton Town• Ivoryton• Jewett City• Ledyard• Lords Point• Masons Island• Montville• Mystic-Stonington• Niantic• Noank• North Stonington• Norwich• Norwichtown• Oakdale• Old Mystic• Pawcatuck• Plainfield• Stonington Borough• Stonington Village• Uncasville• Waterford• West Mystic• Essex• Hebron• Killingworth• Lyme• Madison• New London• Old Lyme• Old Saybrook• Stonington• Mumford Cove• Wood River Junction• Mystic-Groton Connect with Me
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