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"I have used Bill Copithorne's office to look at homes, buy a house and sell a house. This has been a succesfull business relationship over the years.

Brian H

"Bill Copithorne worked for me as a real estate agent on one house purchase and one condo sale. He was very good to work with and produced the results we were seeking without being too aggressive and [...]

Mark H

Bill has gone over and above what a broker would typically do. I will continue to use Bill on all my Arlington properties. Bill is one of the best brokers i have worked with. [...]

Scott Seaver President Seaver Properties

Kate Moscatel is truly passionate and realistic about her work as a real estate professional. She treats every aspect of a transaction as if it were her own property yet listens to and respects her [...]

Dan P

Bill Copithorne with Sweeney & O'Connell Real Estate made what could have been a difficult process almost easy. His responsiveness, attention to detail, and patience was impressive. He always made [...]

John G & Julie T

It was suggested to me by my P&C Agent to use Bill Copithorne to sell my family home/ rental property in Arlington. Bill was very professional and easy to work with.during the process. We discovered [...]

William F

"I liked working with Bill Copithorne. He knows his business,educated me enough in his business so that I understood what he was going to do & why, he speaks plainly and directly and most [...]

Ken S

We are writing to express our pleasure with real estate broker, William Copithorne of Sweeney & O’Connell Real Estate, who represented us in our recent purchase of a single-family home. Bill [...]

Dave & Lisa

"Bill Copithorne was a fantastic buyers agent for me. He helped me find a place I am still happily living in and even negotiated for me a great price (better than I thought I could get). He is very [...]

Bob V

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