William's property listings

Listing courtesy of Gibson Sotheby's International Realty and Commonwealth Standard Realty Advisors

Listing courtesy of Gibson Sotheby's International Realty and Century 21 North East

Listing courtesy of Gibson Sotheby's International Realty and REMAX 360 | Lynn

Listing courtesy of Advisors Living - Tewksbury

Listing courtesy of Keller Williams Realty Boston Northwest and Advisors Living - Tewksbury

Listing courtesy of Gibson Sotheby's International Realty