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).
Our Parks, Our Plan: Setting Our Goals
It’s time to set goals! Join the Our Parks, Our Plan team for a virtual public meeting to discuss what our goals should be, and how they will help lead us to better parks and open spaces.
Trick or Treat on City Hall Lawn
Put on your best costume and join the Mayor’s Office, the City Manager’s Office, Cambridge Police, Cambridge Fire, and other City Departments for candy, pumpkin painting, other arts and crafts, and more Halloween Fun. Feel free to attend for as long as you'd like and then continue trick-or-treating around the neighborhood.
Triangle Park
The City completed construction of Triangle Park, located at 200 First Street in East Cambridge, in 2023.
Kick Back & Watch a Movie
Come watch Jurassic Park
(PG-13) on Central Square Library’s big screen and eat free popcorn!
No registration required.