Michael Semprini

Portrait photo of Michael Semprini

Portsmouth, NH

26 Congress St
Portsmouth, NH 03801

Office: 603-431-8977


Mike is a lifelong seacoast resident and full time real estate agent. He grew up in the beautiful town of Exeter and has strong family roots all over the southern NH area. He now lives in Newmarket with his wife Nicole and their two amazing 8-year-old twins Olivia and Anthony. His family and young energetic kids keep him on the go and wouldn’t have it any other way.

Mike prides himself on being hardworking, honest, trustworthy and a great listener. He will listen carefully to your real estate needs and goals and will work to provide the most current data on market conditions, so you can make the best choices along the way. He understands how stressful and intimidating the real estate process can be but if you trust him to help you he can make it a fun and enjoyable experience.

In his free time Mike enjoys coaching his kid’s youth sports teams and being involved in his kid’s activities in any way possible. He never passes up an opportunity to be with his family and friends outside in any season whether its ice fishing, camping or visiting many of the amazing lakes and beaches NH has to offer.  He’s also a huge fan of all the New England sports teams and depending on what season it is he can be found at various ball parks or stadiums taking in a game.

Whether you’re buying or selling your home Mike will make you feel comfortable and like you’ve known him forever. Please call, text or email to discuss any questions you may have.

  • Member of National Association of Realtors
  • Member of Seacoast Board of Realtors
  • Licensed in NH with connections in ME and MA
  • Member of NEREN(Multiple Listing Service for NH,ME,MA,RI,VT,CT)

     Give me a call or text at 603-583-3608

Service Areas

Dover, NH, Barrington, NH, Exeter, NH, Greenland, NH, Portsmouth, NH, Lee, NH, Newington, NH, Newfields, NH, Brentwood, NH, Newmarket, NH, East Kingston, NH, Durham, NH, Rye, NH, New Castle, NH, Epping, NH

Ask Michael Semprini


I met Mike at an open house. We talked about that house and the market in general, and I was very impressed by him and his understanding of the market and current conditions. The next day I had a house I wanted to see and knew I wanted Mike with me. The rest - as they say - is history. When the time comes, he will be our agent when we sell.

- Richard McPherson

Wonderful Experience! Michael's suggestions concerning listing and Open House were spot on-sold house in 2 days to qualified buyers. Thank you Michael.

- Beth Cramp

Mike, my family and I want to thank you for all your help and know how during the listing of our property, and the sale which followed.  You took care of all the details and kept us informed all the way. I recommend you to anyone that wants a good realtor, and special friend as well.Thanks again,Norma Fuller and family

- Norma Fuller

Mike was a pleasure to work with as a realtor. He was very patient through the process with us over the past year until we finally found the perfect home. He was always honest when we looked at a home and in his evaluation of the properties with respect to what we were looking for. He brought a lot of knowledge and strategy to the table and was very professional. Mike was always very responsive and willing to go the extra mile for us. We appreciate all he did for us during our search. Mike is a genuinely good guy that we would recommend to anybody. Thank you for everything Mike! Very Respectfully, Rick & Renee

- Rick & Renee

Michael’s plan went exactly as expected and he had an excellent solution and contacts for every issue that popped up along the way.

- Pierre L. Baudet

Mike was fabulous to work with! Answered our many questions, always very responsive, and also just a great guy. Would not hesitate to give him my highest recommendation!

- Andrea M. Patrick-Baudet

Very personable, responsive and overall helpful. Highly recommend. Mike listens to what you want / need and helps you get there. Also very realistic and on-board with what you are looking for. Mike is thorough in explanations and seeing the job through right to the very end. He won’t let you down.

- Melissa Lafrance

Paul and I met Mike a couple years ago at a neighbors house. When I was ready to sell we contacted him. After talking to him about what the process would be we knew right away we were in good hands. From that day until the closing he was always there for all our questions and concerns. He would immediately answer when we reached out to him. We felt after awhile he was like family and trusted him completely with any real estate decision. We could not have asked for a better agent and he was always up front, whether it was an answer we wanted to hear or not! We would highly recommend Mike to any of our friends, family and acquaintances.

- Judith A. Noyes

I met Mike a couple years ago at a neighbors, and right away could tell he was a good guy. When I decided to sell I contacted him. From the beginning he was professional and always available when we had any concerns. From beginning to closing he was always here for us. I would recommend Mike to anyone looking to buy or sell. An amazing person.

- Judith A. Noyes

Mike is truly excellent, he is a great professional, and if we were to purchase another house, we would not hesitate to have him as our agent again. When we met him he told us he would be there for us 24/7, and he definitively was. We were able to close our purchase in 30 days and he was key in the consecution. It would have been impossible if it wasn't for him being on top of things. He also made a complex process look like very simple. We cannot be happier for having him helping us to get our home!

- Cruz Palacin

In the time of COVID, I really wasn't sure what to expect for my first home purchase. I was re-locating from Texas to New Hampshire and was overwhelmed with the 'How am I going to handle ALL of this?' thoughts. I am truly lucky to have had Mike as my realtor. He was knowledgeable, provided guidance, and was always on top of everything. He really gave me peace of mind that someone was working for ME and had my best interests in mind, not the bank or the seller. Almost everything was completed digitally, from forms to video walk-throughs. When I came to see the house on closing day, everything was as good as I imagined. Mike also went above and beyond post sale; helping me while I was moving across the country by checking in on my new home and making sure everything was ok. He even found someone to plow my driveway! I am so happy to have worked with Mike on my first home purchase, I can't imagine working with anyone else.

- Megan Rohm

Mike is very knowledgeable, personable and reliable. He was really pleasant to work with.

- Jane C. Deldotto

Mike is a true professional and we feel very fortunate that we selected him to be our listing agent. He gave us excellent advice and was very responsive when we had a question or wanted to get updated. Selling a house that you have owned for a long time can be stressful. Mike help to make the process smooth and manageable. If I needed a sellers agent or a buying agent I would not hesitate to call Mike again. He has our strongest recommendation.

- Edward F. Deldotto

I can’t even express how amazing Mike was from start to finish. I really don’t think there is a better agent out there. We so appreciate all his service and thorough communication. This is our third house we have purchased and past agents have paled in comparison.

- Jennifer L. Gray

We are retired military with many, many moves under our belt. We have moved over seas, in the winter, during combat deployments, the list goes on. 2020 added 'moving during a pandemic' to our list and we are grateful that we had Michael on our side! Michael was always in our corner and ready to work through the many complications that COVID and 2020 have thrown at this relocation. Michael knows the area and the market and brought that expertise to the table when helping us find the right home, in the right town and neighborhood. We could not be happier with our choice! The pandemic has made everything more complicated and much slower but, we were able to close the week that was projected and that was largely due to Michael navigating the way and making it happen for us. The house is gorgeous and we couldn't be happier!

- John and Sonja Calderara

We are retired military and have moved in all conditions- over seas, in the winter, during war- you name it, we have moved in the middle of it. But, moving during a pandemic is a new twist and I cannot say enough about how Michael handled all the many challenges of relocating during the 2020 craziness! He worked hard for us from beginning to closing and even helped my husband get the granite mail post installed! Michael is a quality guy who cares about his clients not just the sale. He helped us find a house and a neighborhood that we are very comfortable in will be for a long time!

- Sonja Calderara,PhD

Michael was fantastic

- John Calderara

Mike was by far the best thing that could've happened to us. He helped make our first home buying experience great. He listened to what we were looking for and was very proactive throughout the entire process. I would highly recommend him. Thank you so much for helping us find our family a place to call home!

- Nicole and Martin Laroche

I would highly recommend Mike! This was my first home purchase, and his guidance throughout the process was invaluable. He was attentive, patient, genuine, and a true pleasure to work with. He always made himself available and was incredibly responsive. His attention to detail was unapparelled, and he made sure that everything that was important to me was attended to. I couldn't have asked for a smoother process. Thank you, Mike!

- Laura Ego

Both my husband and I are so grateful for Mike and his assistance through out our home buying process. He was very attentive to all of our needs and answered any questions we had promptly and professionally. Thank You so much for your help and guidance Mike!

- Amy Burleigh

We enjoyed our buying experience with Michael very much. He is a true professional. From the beginning of the buying process to the closing, it has been an absolute pleasure. We would recommend Michael to anyone buying or selling their home.

- Lee Harrington

I must give credit to Michael Semprini for being able to sell our house at a much higher value than I thought it would have originally sold for. He aggressively marketed our house and secured multiple offers after just the initial showing, which resulted in a successful sale. In preparation for placing the home on the market he was a valuable resource with suggestions on how to best prepare, and not prepare, the house prior to showing. Additionally, providing contacts for contractors and service providers to help us prepare the house. Specifically, he was able to provide contacts for a mold remediation service which were able to provide timely service to meet our deadlines. Michael Semprini impressed me with his professionalism and commitment to the customer and I would highly recommend him to anyone else needing a realtor.

- Mike Toth

Mike was a fantastic realtor during some very difficult times and helped us navigate the purchase of our home during a global pandemic. We would highly recommend him to friends when purchasing or selling in the Seacoast area!!p'/

- Ashley Schubert

Very pleased to choose Michael as my agent, he was available at all times and he was able to answer any questions to me and my husband. Thinking about buy another home next year and Michael will be my agent again. He has become and important part of our life’s. Thanks Michael for your hard work.

- Jahaira W. Ramirez

Michael worked diligently to help us find our house. He went to see close to 15 houses with us over the course of 3 weeks and pushed hard to ensure we got our house when we found the right one.

- Toy Epps

When the time came to sell our house my wife and I were unsure of the process and necessary steps to take. After we contacted Berkshire Hathaway and met Michael we felt that we had met someone that could lead us through the sale. From coming up with a sale price and knowing what the market wanted, to finding the right prospective buyer to show our home to. Michael was there to get the job done. Thanks to him we received what we wanted for our home and made the process easy from bid to signing. Thanks Michael. -Jon and Sarah Howard

- Jon Howard

I was a first time home buyer and Mike was my first agent, If you're looking for someone who has a good personality and attitude and also a family man. he's very understanding and stays on top of things while keeping you up to date, he's very professional while making it enjoyable and less stressful. if you have any questions, he'll answer it or find the answer if he's unsure, he'll treat you like a person other than just a number. He knows what he's doing and will make sure you understand everything. I couldn't of asked for a better first agent then Mike and would definitely suggest him to anyone!!

- Lucas Finch

From the very first contact with us, in the sale of the Kimball property, you have given us much more help than I would normally expect from a realtor. Your efforts to contact various companies for toxic material removal, for general clean-up of the premises as well as the house and demolition of the out buildings surely saved us a great deal of work and worry. In addition your efforts to market the property, which resulted in a quick sale, were very much appreciated. Your patience in working with the owner and myself made the whole process much easier than it could have been, I wish you good luck in your future.

- Donald Hanefeld

Property Specialties

55+ Communities, Fine Homes, Golf Communities, New Construction, Waterfront Homes


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