Cambridge Open Data Class (Main)
The City of Cambridge offers free access to hundreds of datasets on its Open Data Portal, covering everything from crime and traffic to property and even dog names. Join us for a hands-on workshop at the Cambridge Public Library to explore what's available and learn how to analyze and visualize this data — including how to use AI tools for data exploration. No prior experience or expertise is required.
Register online here.
4 Mellen Street Affordable Housing Application Information Session
The application period for Homeowners Rehab Inc. (HRI)’s 29-unit affordable development at 4 Mellen Street in Cambridge is now open. Click here to fill out the application online. Physical applications are available at the following locations:
810 Memorial Drive, #200, Cambridge, MA 02139
City Hall, 795 Massachusetts Avenue, Cambridge, MA 02139
City Hall Annex, 344 Broadway, Cambridge, MA 02139
Multi-Service Center, 362 Green St, Cambridge, MA 02139
Cambridge Public Library, 449 Broadway, Cambridge, MA 02139
Completed applications can be returned to HRI as follows:
Online: https://waitlistcheck.com/MA3398
By Email: FourMellen@Wingatecompanies.com
By Mail: 810 Memorial Drive, #200, Cambridge, MA 02139
Applications are available from June 1, 2026 to July 31, 2026 at 5 p.m. with a lottery to be held August 13th, 2026, at 3:00 p.m. via Teams. Applicants are not required to attend the lottery.
To learn more about the application and lottery process, please attend one of the upcoming information sessions:
In person: Thursday, June 11, 2026 from 6 – 7:30 p.m. at 810 Memorial Drive, 3rd Floor, Cambridge MA 02139
Online via Teams: Tuesday, July 7, 2026 from 6 – 7:30 p.m. Teams Meeting link: https://shorturl.at/BxHwS
For more information about this project, please visit https://linktr.ee/FourMellen.
For information about eligibility or the application process, please contact HRI at (617) 693-0981or email FourMellen@wingatecompanies.com.
Cambridge Honors Those Who Were Wounded or Died in Service to Our Country on National Purple Heart Day
Cambridge Veterans' Services and various City and State Officials held a special ceremony in honor of National Purple Heart Day on Wednesday, August 7, in the Sullivan Chamber of Cambridge City Hall. Speakers included Cambridge Mayor E. Denise Simmons, Cambridge Deputy City Manager Owen O'Riordan, and Deputy Director of Cambridge Veterans' Services Cynthia Harris. During the ceremony, City officials, speaking on behalf of the City of Cambridge, offered their deepest gratitude and heartfelt respect to those who sacrificed much in service to their country.
2021 Site Monitoring Report
The Cambridge Watershed Site Monitoring Program Report is a summary of the site monitoring, outreach, and review efforts of the Cambridge Water Department (CWD)’s Watershed Management Division.