Street Light Level Map
Map of assigned light levels to City streets as part of the LED streetlight conversion project
31-37 Mellen Street
The Cambridge Housing Authority (CHA) purchased 31-37 Mellen Street, a 26,000 square foot property, from Lesley University in late December 2025. Located in the Baldwin neighborhood between Harvard Square and Porter Square, the site is in close proximity to the area’s many amenities including local retail restaurants, and the MBTA train stations and bus transportation.
The CHA is planning to create new affordable housing on the sites under the provisions of the Affordable Housing Overlay (AHO).
Cambridge Senior Center
Located at 806 Massachusetts Ave., the Cambridge Senior Center offers programming, events, lunches, and recreational options to Cambridge residents age 60 and older.
Shop Cambridge this Holiday Season
This holiday season, the City is partnering with local businesses and business associations to encourage residents and visitors to shop local!
Cambridge Police Leadership Team
The Cambridge Police leadership team consists of the Police Commissioner, two Superintendents, a Director of Personnel and Budget, a Chief of Professional Standards, Deputy Superintendents, a Director of Clinical Support Services, Legal Advisor, and Director of Communications.
All Locations
The page contains a list of all the Cambridge library locations and rooms
2026 Spring Classic 5K
The City of Cambridge is notifying residents, businesses, and visitors of street closures and travel impacts on Sunday, March 29, 2026 from 9:00 a.m. to 11:00 a.m. due to the Spring Classic 5K.