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About Mark Markelz

Luxury Properties Specialist - Fairfield/Southport Main Office
2525 Post Road, Southport, CT 06890
Cell: 203.668.3838

Welcome to my Web Site. I invite you to view my video and reviews. If you're looking for a successful "seasoned pro" to guide you through the challenging real estate market, call 1.800.ASK.MARK TODAY.
Thanks and have a GREAT DAY! Mark


Professional Association

National Association of Realtors

Connecticut Association of Realtors

Realtor National Marketing Institute


Certified Resdiential Specialist

Senior Real Estate Specialist

Graduate Realtor Institute

B.A. Denison University

Culver Military Academy


Chairman's Elite Club Since 2000

Sales Vice President

Top Producer since 1990

Top Listing Agent since 1990

Top Sales Associate since 1990

#1 Agent - Southport Office

#4 Agent - Company Wide

Exceptional Properties Specialist

Professional Specialty

Single Family Homes

New Construction

Investment Properties


Land Development

Community Involvement

Member - 1st Church Congregational

Volunteer - Habitat for Humanity


Married to Barbara since 1981

Five Children

Two Grandchildren





Looking for a seasoned Real Estate PRO?
I have been fortunate to work with many sellers, buyers, investors in my 30+ year career. Real Estate is an ever changing field that requires the use of technology, education, relationships and good old fashioned "street smarts". Every day is a humbling experience in delivering the best possible service to my clients. When it's time for your move, call 800.ASK.MARK to guide you through the ever challenging real estate market. Remember there are 3 kinds of people in the world:
1) People that MAKE IT HAPPEN....
2) People that WATCH IT HAPPEN....
3) People that say WHAT THE HECK JUST HAPPENED!?
I am the person that MAKES IT HAPPEN! Enjoy!

Areas Covered







Black Rock

  • Mark is by far the best Realtor that we have ever worked with. He has an incredible work ethic, a never ending amount of energy, and works tirelessly to get the outcome that his clients are hoping for. We put our house on the market and had 5 offers in 1 week and 2 of the offers were above asking ... Anna & Vito Mazza (Connecticut)

  • " We have had the pleasure of working with Mark Markelz several times over the past few years. First we bought a house with him as our agent, then sold our house, bought a new house and rented a house in between. Each time Mark worked diligently as our agent to complete the transaction and ever...

  • Mark Markelz was a professional in handling our sale. Flawless. Estate of Michael Madar (Fairfield, CT)

  • Mark is the best realtor that we have ever worked with. He is professional, hard working and honest and works tirelessly until he gets the job done. He is amazing! Mr Vito Mazza (Trumbull, CT)

  • Mark... You are the best at your craft. You are the real "deal" excellent Real estate agent. You have been a blessing to us on this home search journey. Your impeccable service is unmatched. I will share my experiences with colleagues and friends. Thank you!! MrLandry Patrice` (Bridgeport, CT)

  • I would definitely recommend Mark to anyone looking to purchase a home. He made the process seamless for us. We are so happy with our new home, thanks to Mark and William Raveis the help along the way. MrMichael Lodato (Fairfield, CT)

  • Our home was sold promptly through the efforts of our listing agent. Couldn't be more pleased! Mr Robert Lacey (Fairfield, CT)

  • Nothing but praise for Mark. Excellent agent, genuine and sincere. A real asset.

  • Mark was very professional and very understanding about my Mom's situation.

  • Promptly received a Market Analysis report from agent, Mark Markelz. We priced the house accordingly and received valuable staging ideas from Mark. Offers started being presented after the first open house!

  • Enjoyed working with Mark and have dealt with him in the past we have both sold and bought a house with him and would highly recommend him.

  • Mark helped us find exactly what we wanted. And the process was seamless, from the moment we walked into the door of Mark's office to the moment we walked into the door of our new house!

  • William Raveis and Mark Markelz did a wonderful job assisting my wife and I in buying our first home. They were thoughtful, prompt, helpful but most of all catered to the needs of our individual situation. We would recommend WR and MM to as many people as we can because they were a true team which...

  • thanks to advice from Mark Markelz, I sold a property that went unsold in 2014. He priced it correctly and advised me to get it listed early 1Q. He was invaluable in a purchase negotiation - did not allow me to pay too much and helped get it closed in only 10 days. Mrs Jane Plant (Norwalk, CT)

  • Great advice concerning getting the house ready for sale.Also suggested price was fair and in range because house sold in 6 days.Great handling of negotiations. Mr Stuart nerenberg (Trumbull, CT)

  • Mark is very knowledgeable about the University Area in Fairfield, CT. We worked with him to assess our home, list, and ultimately, he sold our just after 17 days on the market. He worked closely with the buyer's agent and was able to smooth over any negotiating terms.

    We recommend Mark... Mr Austin Fang (Fairfield, CT)

  • Mark was fantastic in helping us with the sale of our home and the purchase of our new home. He contacted the buyers and seller in both instances many times to resolve issues and complete the purchases. Mr Peter masanotti (Fairfield, CT)

  • Mark Markelz is an outstanding expert in his field. Mark takes the time to work with and educate a buyer, he has patience but also makes sure things get done in a timely manor. Always looking out for his clients best interest and always In communication with all parties involved. trust Dorothy Addario (Milford, CT)

  • Mark was great to work with. His accessibility, knowledge and friendliness were above our expectations. We would work with him again and have recommended him to friends and family. MrsDiane Norlander (Norwalk, CT)

  • Best agent Mr. Marius Marinescu (Southport, CT)

More Testimonials ›


Your Insurance Rep.

Robert Reade
Insurance NPN# 2283864
Cell - 860.690.5052

Email Insurance Rep. › Insurance Quote ›

Your Loan Officer

Jorge L Rivera
NMLS Mortgage Loan Originator ID 12303
Cell - 203.913.1633

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