Neighborhood Nine Coalition
Help to give our neighborhood a voice in our city.
Neighborhood Nine Coalition (N9C) is a grassroots organization in Cambridge, MA built to inform, represent and activate residents on issues related to changes in city policies and procedures, proposed changes, and important events that potentially impact residents and businesses.
N9C seeks to be a two-way conduit between the city and community regarding important issues and events especially those related to infrastructure or building projects, changes in city policy, other issues that potentially impact the quality of life, safety of residents and vitality of businesses within Neighborhood Nine.








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Detail on Issues of Interest to the Neighborhood can be found in the following sections, also accessible by clicking on navigation links at the top of the page.
Please let us know of issues that you find important and would like to be covered.
Upcoming N9C Meeting: Wednesday, April 16, 6-8 pm
Gramm-Parks School Cafeteria, 44 Linnaean St
Use the entrance on Walker Street (not the front door)
Mass Ave Planning Study (MAPS) Community Meeting: Thursday, April 10, 2025 5 p.m. - 7p.m.
Lunder Arts Center, Lesley University, 1801 Mass Ave.