– John O'Connor –

O'Connor & Highland - Keller Williams Realty Boston-Metro
607 Boylston Street, Suite 500, Boston, MA 02116


Tel: 617-861-3642
Fax: 617-542-0016
Cell: 617-901-0790

Markets Served: Cambridge, Massachusetts; Brookline, Massachusetts; Newton, Massachusetts; Boston, Massachusetts; Charlestown, Massachusetts;

Specialties: Architecturally Significant; Co-ops/Condos; Downtown; Historic;

What do Clients Say?

After purchasing my first condo in Boston South End through John, I remained in close contact with him and up to date on the real estate market in my neighborhood. Through John I was aware of what improvements I needed to make and how to keep my condo market ready. In mid June I called John from California, after I found a home that I fell in love with and wanted to put an offer in on. Due to an other competitive offer coming in I asked John if he thought we could get my property on the market before the 4th of July (before the summer lull) to maximize my efforts to sell my condo and place an offer on my new dream home. Within 10 days John had the condo on the market, staged beautifully. On June 28 I received two competitive offers. Throughout the process John guided me and my California realtor through the ins and outs of the real estate process with insight, intelligence, and prudence. I would not be sitting in my new home in California without John O'Connor. Not only is John a wonderful real estate agent, but compassionate, caring man. I so highly recommend John and his team.

Julie Hahn

John and his team are truly exceptional. They provided knowledgeable analysis of the market and secured the the best possible price. John was honest, highly trustworthy, elegant and always respectful of our wishes and plans. Should we ever decide to sell our new home, we will not shop again. We will simply ask john and his team to help us.

George Tsokos

I have had 2 purchases and one sale with Jason Highland of John's team. I went through at least 3 other agencies before being referred to Jason. I have to say they are the best and are on top of everything to make the process as smooth and fun as possible.

Rob Krasow

Dear John,I’m writing to express my deepest gratitude to you and your team for your tremendous service and care in my recent home sale. Your expertise and experience in the field as well as your knowledge of the market were very apparent in the initial planning stages and in your guidance around getting the home ready for sale. Everything you predicted came true, and every piece of advice you gave led to success, culminating in multiple great offers at the first open house. As the sale progressed, I was hugely appreciative and impressed with the attention to detail you and your assistant Holly provided as we prepared to close. You saw and addressed potential issues, heading off problems before they could materialize. I was especially grateful for Holly’s flexibility with my unusual work hours. I was most appreciative of your many years of expertise and your tailored care when, despite heavy financial backing and mortgage pre-approval, the buyer of my home ran into delays with his lender, which caused the closing to be pushed back twice. From what I understand, this type of situation is becoming increasingly common. At every turn, you were in close contact with both the buyer’s representatives and with me. You went the extra mile several times, speaking with officials at the buyer’s bank as well as relevant experts at other banking institutions so we could rest assured that we knew what was happening and what to expect. You brought calm to a harried situation, ending with a smooth and successful closing. From my initial decision to sell my home to closing day, I was very glad to be in the hands of the O’Connor team, and I will be recommending you with utmost enthusiasm to friends and colleagues for years to come.Again, thank you very much.Sincerely,ColinR. Colin Carter, MD

R. Colin Carter, MD

I just wanted to extend my gratitude to John, Jason, Allen, Sam and the rest of the team. From the beginning to the very end, the entire process was quick, smooth, seamless and most important…stress free! Going forward, I will be more than willing to offer up to friends and colleagues the O’Conner Team as a high quality and most reliable real estate team. Thank you again from the extended Rust/Lang families.

Andrew Lang

About John

In 2016 we helped approximately 60 clients buy or sell homes. In 2017 we aim to increase that to 90 satisfied and happy clients! We are going to make it happen, with your help, of course! 

The John O’Connor Team is now officially O’Connor & Highland! We couldn’t be more excited as we add members to our real estate practice to better serve you. We are happy to announce that Mark Bonin has joined us to help achieve our 2017 goals. 

The Team represents buyers and sellers in the greater Boston metropolitan area. In 2016, Jason Highland and Team assisted more than 40 buyers in purchasing a home in the greater Boston area. In the past ten years at Keller Williams, Jason has facilitated more than 250 real estate transactions totaling more than $100 million dollars in closed volume. O’Connor & Highland – Greater Boston Realtors is ranked the number 1 team for the Keller Williams New England Region in 2015, with $39M in closed sales.