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MA - Boston Boylston St

Branch Manager: Christina Longo Trethewey
  • o: 781-810-0927
  • f: 773-328-1972
420 Boylston Street, Suite 606, Boston, MA 02116
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NMLS: 1492800
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TestimonialsCustomer testimonials Read more

Christina and her entire team were awesome. This was a first-time home purchase for us, and they were very helpful every step of the way. They were also prompt in responding to all of our questions, no matter how small or silly. We were very happy. Thanks again!

Alyssa M.

Great team from start to finish. Every member was able to explain and answer every question I had!

Michael W.

Christina Tretheway was an amazing advocate and customer service expert. She followed up every question, email, and phone calls/texts immediately without fail and accommodated us in every way throughout the process. I have never had a more positive experience purchasing real estate.

Mark R.

I have watched other people really struggled with their home finance this was so simple. I started to wonder if I was doing something wrong! However everybody made it so easy and they were so organized and the process was so available digitally that it made the experience really good.

Jocelyn F.

I love that everything was handled online or over the phone! The process was very easy for a working professional.

Brooke S.

Christine and her team were amazing. They were always available and answered all of our questions and concerns quickly and effectively. We would absolutely recommend her and her team in the future without hesitation! Thank you!

Carlos-Luis B.

We worked with a team that was a well-oiled machine, easy to communicate with, incredibly informative through our first ever mortgage process, incredibly accommodating and really nice people, to boot! Many thanks for making a lifelong dream a reality!

Lindsay C.

Christina Longo Trethewey exceeded our expectations. Always available to answer questions. As first time home buyers- she is exactly what we needed.

Katelyn A.

Christina is great! It can be a little confusing to know who to reach out to with questions because so many people are involved, but Christina always came through, patiently explaining my many questions. She is approachable and flexible and easy to reach. My only criticism for GR is that the generated emails are a bit confusing if you are a first timer... I got 3-4 emails saying my loan was approved at different points and this can be misleading, when in reality you can still lose your loan up...

Rose R.

Christina and her team are the best! She has done a great job for my clients and it was nice to get to see first-hand how unbelievable her service is. Such a quick and easy process. Thanks, again, Christina!

Michael M.

Christina was a dream to work with. She made a very stressful process simple and easy to understand. She was communicative the whole way through and I always knew what to expect. She was such a professional and I'd recommend her to anyone buying or refinancing a home.

Krista M.

Christina Longo Trethewey and her staff were amazing. Their communication was great and worked with me through different options. In addition, the loan officer worked seamlessly with the attorney and agent, which made the process extremely smooth.

Scott S.

The loan officer, Christina Threthewey was very knowledgeable and helped us make the best decisions for our refinance. I would recommend Christina to anyone I know looking for a home loan or refinance!

Stephen D.

Christina and her team were fantastic. They were responsive, kind, helpful, and easy to work with. The dropbox system made sharing documents extremely easy. I highly recommend Christina and Guaranteed Rate.

Kenneth A.

Christina Longo Trethewey and Jeanne Singleton are both fantastic to work with. They were professional throughout our experience. We asked a lot of questions and both were available to answer our questions quickly and to our total satisfaction. Thank you.

Richard S.

Christina and her team did an excellent job throughout the mortgage process and were able to troubleshoot any issues that arose. I'd really like to thank Jeanne on her team for taking the time to answer any questions and the numerous emails I sent.

Timothy B.

Christina was amazing!

Maleah P.

My team that I worked with, Christina, Jeannie, Sena and Shaw Kennedy were wonderful. Very responsive and answered ALL my many many questions. A+ team!

Veronica O.


Here at Guaranteed Rate, we have a philosophy to “lend where we live”. We are dedicated to meeting all of your lending needs and are armed with a full array of loan products to do so. You will find that we strive for the industry leading value proposition for our loan officers, referral sources and customers at Guaranteed Rate, which is why we work by a set of Core Values. In our office, our priority is to put the customer first.

We are proud to have Guaranteed Rate’s World’s First Digital Mortgage at our disposal. This is invaluable to both clients and realtors because it also allows clients to choose their own loan type, receive free credit scores from all three bureaus, securely upload and digitally sign your loan documents then receive a real online approval!

Our branch is looking to exponentially grow its production this year. So, if you're looking for new career opportunities, start with us! We hire the best of the best and are looking for new team members. Come grow with us!

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