Ranked as the #1 real estate company in number of homes sold and dollar volume of real estate sold in North America, Keller Williams Realty International has been serving residential and commercial clients for 40 years. Serving the Greater Boston area, Keller Williams Realty Boston Northwest is a locally owned brokerage, ranking in the top 1% of all brokerages in the country. Our associates are local experts, immersed in their communities, ready to serve your real estate needs. When you have real estate related questions, are buying, selling, or interested in a real estate career, we would love the opportunity to serve you.