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Information about Cambridge's thirteen neighborhoods and the neighborhood-level planning conducted throughout the city by the Community Development Department.

Annual Exempt Organization Forms (State Tax Form 3ABC) should be filed annually by charitable, benevolent, educational, literary, religious, scientific, or temperance organizations and trusts owning real or personal property on January 1, for which they claim exemption for the fiscal year that begins the next July 1.

The Cambridge Office of Early Childhood is offering a spring enrollment period for the Cambridge Preschool Program (CPP) to support families with preschool-aged children who have recently moved to Cambridge or who missed the earlier application period for the 2026-2027 school year.

The Cambridge Housing Authority, a long-time partner of the City, invests in Cambridge families and provides enhanced support to almost 10% of the city population.

Taxpayers who own and occupy their home can save on their tax bill by having a portion of their tax bill exempted from taxation.

The Housing Department works to promote and maintain the socioeconomic diversity of the city by managing and implementing the City’s efforts to meet the housing needs of low-, and moderate-, and middle-income residents, and develops initiatives to preserve and expand the City's stock of affordable rental and homeownership housing.

The Cambridge Bicycle WikiMap allows location-based suggestions and input about facilities for bicycling in Cambridge. Comments submitted through the WikiMap will be regularly evaluated and taken into account for future planning efforts.

watershed maps

Monthly CHRC meeting.

Join thousands of Cambridge residents and visitors who will gather on Massachusetts Avenue in front of Cambridge City Hall (795 Massachusetts Avenue) for the City’s Dance Party on Friday, June 26. Prior to the Dance Party, visit Temple Street and watch the World Cup match between Norway and France!