List of Keller Williams Realty Stores in Hauppauge, NY Outlet Note Regular Brands Keller Williams Realty New York Hauppauge Rating 4.9 based on 53 votes Official Website www.kw.com/ Products Real Estate NameAddressPhone Name/Address/Phone Keller Williams Realty outlet - Hauppauge 400 Townline Rd, Ste 145 (631) 675-0770 People Also Viewed