Working with this team was an outstanding experience from start to finish. They were incredibly easy to work with, always professional and kept us informed every step of the way with clear and timely communication. Their marketing plan was top-notch and truly set our property apart. We could not have asked for a better group to guide us through the process. Many thanks to the entire group but we wanted to give a special thank you to Steve and Tracy. We highly recommend!!
Why Work With Us?
Here's what our satisfied customers are saying about us:
Tracy & Steve are true professionals and I had a terrific experience in selling my home with them and the whole team. I wouldn't hesitate to recommend them to a friend. Thank you!!
Christiana - Seller in Arlington
Tracy was phenomenal. She was always available to answer questions and turned into a friend in the process. I liked her honesty and integrity, and she never seemed to be 'selling' us anything.
- Tamara & William, Sellers in Arlington
Steve and Tracy are professional and personable. They streamlined the purchase/selling process, mapped out a clear time-table, and gave referrals. After our initial meeting, my anxiety dropped considerably! Most importantly I trusted their guidance when it came to pricing and negotiation. I love my new condo, and feel lucky to have crossed their paths.
- Lucille, Seller in Arlington
Tracy was absolutely superb for us! We met her at an open house and within minutes realized that we wanted to work with her. She knew the area and was very accessible to us.
William - Buyer in Arlington
For being a meticulous person myself, I take many aspects into consideration before deciding to work with someone. In short, I couldn't have asked for more from Steve's team. Steve and Tracy were always attentive, respectful, and considerate. Every phone call and email was responded promptly from day one to the last day of closing. It was clear that everyone from Steve's office worked so efficiently together as a team, and both my husband and I had a good faith throughout the selling process. Selling our first home could have been a very emotional, stressful, and overwhelming experience, but Steve and Tracy accompanied us every step of the way and beyond. I would recommend Steve to anyone who is looking into selling or buying properties without hesitation. Thank you so much for all your help! It was a great pleasure working with you!
Wua - Seller, Arlington
Tracy & Steve are true professionals and I had a terrific experience in selling my home with them and the whole team. I wouldn't hesitate to recommend them to a friend. Thank you!!
Christiana - Seller in Arlington
For being a meticulous person myself, I take many aspects into consideration before deciding to work with someone. In short, I couldn't have asked for more from Steve's team. Steve and Tracy were always attentive, respectful, and considerate. Every phone call and email was responded promptly from day one to the last day of closing. It was clear that everyone from Steve's office worked so efficiently together as a team, and both my husband and I had a good faith throughout the selling process. Selling our first home could have been a very emotional, stressful, and overwhelming experience, but Steve and Tracy accompanied us every step of the way and beyond. I would recommend Steve to anyone who is looking into selling or buying properties without hesitation. Thank you so much for all your help! It was a great pleasure working with you!
Wua - Seller, Arlington
I cannot speak highly enough about Tracy Wallace, Steve McKenna, and the entire Arlington Gibson Sotheby's International Realty team!! Tracy and Steve are true experts in the market, pricing, cosmetic repair/renovation needs, and negotiations. I recently worked directly with Tracy Wallace for two home sales in Cambridge and Arlington, and she is warm, kind, reliable, efficient, and highly responsive. She was just on top of everything that needed to get done, sending timely reminders, giving updates, hand-holding, advising, and even being an emotional support during the inevitable ups and downs of home selling! Both Tracy and Steve are consummate professionals whom I recommend without a single hesitation or reservation. I look forward to using the Gibson Sotheby's team as my representation as a buyer in the coming year or two!
— Abby M., Arlington, Seller — November 2026
- Debbie R., Seller, Arlington - March, 2026
We worked with Tracy to buy a house in Arlington, MA! She toured a ton of places with us and recognized places that didn't match our style. She never pushed us towards a house that didn't match our preferences. Once we found our place she was a great negotiator helping us close on our own timeline given we had an infant! I've heard horror stories from friends about bad real estate agents and I know Tracy is the opposite. We highly recommend her. Reach out if you have any questions about working with her.
- Theodor T., Arlington, Buyer - July 2025
