List of Keller Williams Realty Stores in Andover, MA Outlet Note Regular Brands Keller Williams Realty Massachusetts Andover Rating 4.9 based on 53 votes Official Website www.kw.com/ Products Real Estate NameAddressPhone Name/Address/Phone Keller Williams Realty outlet - Andover 138 River Rd, #107 (978) 475-2111 Keller Williams Realty outlet - Andover 168 N Main St (978) 475-2111 Keller Williams Realty outlet - Andover 138 River Rd, Ste 107 (978) 475-2111 People Also Viewed