Geographic Information System (GIS)
831 Massachusetts Avenue
Cambridge, Ma 02139
Monday: 8:30 a.m. - 8 p.m.
Tuesday to Thursday: 8:30 a.m. - 5 p.m.
Friday: 8:30 a.m. - Noon
Please direct any questions to CambridgeGIS_at_cambridgema.gov.
We have scrambled our e-mail address a bit to try to win the battle on SPAM! Please replace the '_at_' with the character '@' and this e-mail will make it to our group. Thanks!
Visiting City Hall
Hours of Service