Mark Sera with John Adams Mortgage Company Facebook Googlemaps Yelp

   476 Reviews
1002 N. Main St.
Rochester, MI 48307
248-548-9100
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Recent Reviews:


We had an excellent experience working with Mark and Christy when purchasing my son’s first home! From start to finish, they made the entire process smooth, stress-free, and easy to understand. They were always professional, knowledgeable, responsive, and patient, taking the time to answer all our questions and kept us informed every step of the way. They truly went above and beyond to make sure everything came together and that we felt confident throughout the process. We couldn’t have asked for a better experience and would highly recommend them to anyone looking to purchase a home. Thank you for helping make my son’s dream of homeownership a reality!
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Mark did an excellent job of working with my clients who had a challenge buying a house. He was a rockstar! The details of the purchase changed many times and his follow through was excellent. He then was able to get the closing done ahead of time even when it was rushed at the end. My clients received an excellent interest rate and were very happy with Mark’s service. The attention Mark gives to his clients and filling me in on details is excellent.
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Fast, reliable service and good communications.
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Great job Mark & Christy!
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Mark and Christy are the best: always fast, always professional, and always a step ahead. Thanks again!!
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Very responsive in all aspects of the pre-approval & mortgage process.
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Mark was great to work with. He was very knowledgeable and responsive to all my questions.
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We love working wirh Mark, honest, proactive and always available to help!
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Mark was very responsive and patient with all of my questions. He made several additional calls and emails to help calm my clients nerves.
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Responsiveness to me and my clients. Willingness to go the extra mile.
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Mark & Christy are the best in the business! Knowledgeable, prompt, responsive and thorough....EVERY TIME!
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Mark Sera and his team made it extremely easy to work with. From their friendliness, communication, knowledge, and helpfulness, it made buying our first home a breeze.
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Very professional, great communication, respectful, very helpful
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John Adams Mortgage absolutely went above and beyond for my clients, and Mark Sera deserves a special shoutout. From start to finish, Mark’s communication, urgency, and problem-solving made a huge difference in helping the transaction move forward smoothly. In real estate, having the right lender matters, and this was a perfect example of why. Using John Adams Mortgage to buy a home is like a skydiver using a parachute. Technically, you could try it without them, but I really wouldn’t recommend it. Mark was responsive, professional, and truly invested in helping my clients get to the closing table. I’m grateful for the work he put in and would absolutely recommend Mark Sera and John Adams Mortgage to buyers who want a strong lending partner in their corner.
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Mark and Christy are my #1 recommended mortgage lenders, fast and efficient, but also careful and insightful, and always super friendly and communicative! Thanks!!
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Very professional. Kept us informed throughout the process. He and his assistant, Christina, answered all our questions on a timely basis with clear and concise answers.
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Mark and his team were amazing! So attentive and willing to go the extra mile to help us get the home of our dreams. Thank you so much!
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Reliable honest service
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Everyone was so helpful and kind when we were working with them, and as for time homebuyers all the steps were laid out very clearly!
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Communication and client service
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