# Building permits at 300 Technology Sq, Cambridge, MA 23 permits here in the last two years. The newest, Jul 1: Electrical permit, no description from the city. Within a quarter mile, the city has issued 139 more permits (78 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 1, 2026 | Electrical | | Not listed | [Electrical-1215767](https://nearbypermits.com/cambridge/permit/Electrical-1215767/) | | Jun 18, 2026 | Electrical | | Not listed | [Electrical-1216043](https://nearbypermits.com/cambridge/permit/Electrical-1216043/) | | Apr 28, 2026 | Electrical | | Not listed | [Electrical-1205353](https://nearbypermits.com/cambridge/permit/Electrical-1205353/) | | Apr 22, 2026 | Mechanical (HVAC) | | Not listed | [Mechanical-1205709](https://nearbypermits.com/cambridge/permit/Mechanical-1205709/) | | Apr 14, 2026 | Electrical | | Not listed | [Electrical-1205890](https://nearbypermits.com/cambridge/permit/Electrical-1205890/) | | Apr 7, 2026 | Mechanical (HVAC) | | Not listed | [Sheet Metal-1203089](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1203089/) | | Apr 7, 2026 | Plumbing | | Not listed | [Plumbing-1205295](https://nearbypermits.com/cambridge/permit/Plumbing-1205295/) | | Apr 7, 2026 | Electrical | | Not listed | [Electrical-1203656](https://nearbypermits.com/cambridge/permit/Electrical-1203656/) | | Apr 6, 2026 | Fire systems | | Not listed | [Sprinkler and Standpipe-1201287](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1201287/) | | Mar 25, 2026 | Electrical | | Not listed | [Electrical-1201926](https://nearbypermits.com/cambridge/permit/Electrical-1201926/) | | Mar 24, 2026 | Mechanical (HVAC) | | Not listed | [Mechanical-1201589](https://nearbypermits.com/cambridge/permit/Mechanical-1201589/) | | Mar 24, 2026 | Electrical | | Not listed | [Electrical-1202554](https://nearbypermits.com/cambridge/permit/Electrical-1202554/) | | Mar 24, 2026 | Electrical | | Not listed | [Electrical-1202549](https://nearbypermits.com/cambridge/permit/Electrical-1202549/) | | Mar 24, 2026 | Electrical | | Not listed | [Electrical-1202457](https://nearbypermits.com/cambridge/permit/Electrical-1202457/) | | Mar 20, 2026 | Electrical | | Not listed | [Electrical-1202601](https://nearbypermits.com/cambridge/permit/Electrical-1202601/) | | Mar 17, 2026 | Electrical | | Not listed | [Electrical-1202089](https://nearbypermits.com/cambridge/permit/Electrical-1202089/) | | Feb 27, 2026 | Plumbing | | Not listed | [Plumbing-1199943](https://nearbypermits.com/cambridge/permit/Plumbing-1199943/) | | Feb 25, 2026 | Mechanical (HVAC) | | Not listed | [Sheet Metal-1198861](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1198861/) | | Feb 17, 2026 | Electrical | | Not listed | [Electrical-1198466](https://nearbypermits.com/cambridge/permit/Electrical-1198466/) | | Feb 17, 2026 | Addition | | Not listed | [Building: Alteration and Addition-1195456](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1195456/) | | Jan 28, 2026 | Addition | | Not listed | [Building: Alteration and Addition-1193581](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1193581/) | | Jun 9, 2025 | Fire systems | | Not listed | [Sprinkler and Standpipe-1168159](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1168159/) | | Dec 30, 2024 | Plumbing | | Not listed | [Plumbing-1147031](https://nearbypermits.com/cambridge/permit/Plumbing-1147031/) | ## Within ¼ mi since May 1, 2026 139 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 50 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 2, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Mechanical (HVAC) | | Not listed | [Sheet Metal-1232719](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1232719/) | | Sep 24, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Mechanical (HVAC) | | Not listed | [Sheet Metal-1231847](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1231847/) | | Sep 24, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Mechanical (HVAC) | | Not listed | [Sheet Metal-1231683](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1231683/) | | Sep 15, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Mechanical (HVAC) | | Not listed | [Mechanical-1230625](https://nearbypermits.com/cambridge/permit/Mechanical-1230625/) | | Sep 14, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Mechanical (HVAC) | | Not listed | [Mechanical-1229060](https://nearbypermits.com/cambridge/permit/Mechanical-1229060/) | | Aug 26, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Mechanical (HVAC) | | Not listed | [Mechanical-1227025](https://nearbypermits.com/cambridge/permit/Mechanical-1227025/) | | Sep 30, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Fire systems | | Not listed | [Sprinkler and Standpipe-1231815](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1231815/) | | Sep 17, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Fire systems | | Not listed | [Sprinkler and Standpipe-1230350](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1230350/) | | Sep 28, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Electrical | | Not listed | [Electrical-1231177](https://nearbypermits.com/cambridge/permit/Electrical-1231177/) | | Sep 22, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Electrical | | Not listed | [Electrical-1230253](https://nearbypermits.com/cambridge/permit/Electrical-1230253/) | | Sep 17, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Electrical | | Not listed | [Electrical-1230143](https://nearbypermits.com/cambridge/permit/Electrical-1230143/) | | Sep 16, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Electrical | | Not listed | [Electrical-1229519](https://nearbypermits.com/cambridge/permit/Electrical-1229519/) | | Sep 10, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Electrical | | Not listed | [Electrical-1229087](https://nearbypermits.com/cambridge/permit/Electrical-1229087/) | | Sep 25, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Plumbing | | Not listed | [Plumbing-1231799](https://nearbypermits.com/cambridge/permit/Plumbing-1231799/) | | Sep 11, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Plumbing | | Not listed | [Plumbing-1229324](https://nearbypermits.com/cambridge/permit/Plumbing-1229324/) | | Sep 3, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Plumbing | | Not listed | [Plumbing-1228771](https://nearbypermits.com/cambridge/permit/Plumbing-1228771/) | | Sep 24, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Fire systems | | Not listed | [Sprinkler and Standpipe-1231930](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1231930/) | | Sep 24, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Fire systems | | Not listed | [Sprinkler and Standpipe-1231828](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1231828/) | | Sep 8, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Mechanical (HVAC) | | Not listed | [Mechanical-1229183](https://nearbypermits.com/cambridge/permit/Mechanical-1229183/) | | Sep 3, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Addition | | Not listed | [Building: Alteration and Addition-1225716](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1225716/) | | Aug 14, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Addition | | Not listed | [Building: Alteration and Addition-1222713](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1222713/) | | Aug 14, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Addition | | Not listed | [Building: Alteration and Addition-1221546](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1221546/) | | Aug 12, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Electrical | | Not listed | [Electrical-1223418](https://nearbypermits.com/cambridge/permit/Electrical-1223418/) | | Jul 28, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Electrical | | Not listed | [Electrical-1222607](https://nearbypermits.com/cambridge/permit/Electrical-1222607/) | | Jul 7, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Electrical | | Not listed | [Electrical-1216411](https://nearbypermits.com/cambridge/permit/Electrical-1216411/) | | Jun 30, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Electrical | | Not listed | [Electrical-1216676](https://nearbypermits.com/cambridge/permit/Electrical-1216676/) | | Jun 18, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Electrical | | Not listed | [Electrical-1215359](https://nearbypermits.com/cambridge/permit/Electrical-1215359/) | | Jun 17, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Electrical | | Not listed | [Electrical-1215440](https://nearbypermits.com/cambridge/permit/Electrical-1215440/) | | Aug 3, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Alteration or repair | | Not listed | [Building: Short Form-1223227](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1223227/) | | Jun 30, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Fire systems | | Not listed | [Sprinkler and Standpipe-1217647](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1217647/) | | May 18, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Fire systems | | Not listed | [Sprinkler and Standpipe-1211958](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1211958/) | | May 18, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Fire systems | | Not listed | [Sprinkler and Standpipe-1206993](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1206993/) | | May 13, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Fire systems | | Not listed | [Sprinkler and Standpipe-1210553](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1210553/) | | Jun 23, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Addition | | Not listed | [Building: Alteration and Addition-1214730](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1214730/) | | Jun 17, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Electrical | | Not listed | [Electrical-1215470](https://nearbypermits.com/cambridge/permit/Electrical-1215470/) | | Jun 16, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Electrical | | Not listed | [Electrical-1215265](https://nearbypermits.com/cambridge/permit/Electrical-1215265/) | | Jun 13, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Electrical | | Not listed | [Electrical-1215218](https://nearbypermits.com/cambridge/permit/Electrical-1215218/) | | Jun 10, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Electrical | | Not listed | [Electrical-1214718](https://nearbypermits.com/cambridge/permit/Electrical-1214718/) | | Jun 10, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Electrical | | Not listed | [Electrical-1213891](https://nearbypermits.com/cambridge/permit/Electrical-1213891/) | | May 29, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Electrical | | Not listed | [Electrical-1212780](https://nearbypermits.com/cambridge/permit/Electrical-1212780/) | | May 8, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Electrical | | Not listed | [Electrical-1209565](https://nearbypermits.com/cambridge/permit/Electrical-1209565/) | | May 1, 2026 | [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/) | 230 ft SE | Electrical | | Not listed | [Electrical-1208636](https://nearbypermits.com/cambridge/permit/Electrical-1208636/) | | Jun 3, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Electrical | | Not listed | [Electrical-1213553](https://nearbypermits.com/cambridge/permit/Electrical-1213553/) | | May 21, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Electrical | | Not listed | [Electrical-1211780](https://nearbypermits.com/cambridge/permit/Electrical-1211780/) | | May 13, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Electrical | | Not listed | [Electrical-1209818](https://nearbypermits.com/cambridge/permit/Electrical-1209818/) | | May 13, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Electrical | | Not listed | [Electrical-1209772](https://nearbypermits.com/cambridge/permit/Electrical-1209772/) | | May 13, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Electrical | | Not listed | [Electrical-1209770](https://nearbypermits.com/cambridge/permit/Electrical-1209770/) | | May 6, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Electrical | | Not listed | [Electrical-1208653](https://nearbypermits.com/cambridge/permit/Electrical-1208653/) | | May 5, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Electrical | | Not listed | [Electrical-1208679](https://nearbypermits.com/cambridge/permit/Electrical-1208679/) | | May 21, 2026 | [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/) | 170 ft N | Fire systems | | Not listed | [Sprinkler and Standpipe-1212406](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1212406/) | ### This block (250 to 1,000 ft), 45 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 29, 2026 | [18 Newtowne Ct](https://nearbypermits.com/cambridge/address/18-newtowne-ct/) | 960 ft W | Roofing | | Not listed | [Roof-1231929](https://nearbypermits.com/cambridge/permit/Roof-1231929/) | | Sep 3, 2026 | [205 Galileo Galilei Way](https://nearbypermits.com/cambridge/address/205-galileo-galilei-way/) | 630 ft E | Mechanical (HVAC) | | Not listed | [Mechanical-1228527](https://nearbypermits.com/cambridge/permit/Mechanical-1228527/) | | Sep 3, 2026 | [800 Technology Sq](https://nearbypermits.com/cambridge/address/800-technology-sq/) | 750 ft N | Addition | | Not listed | [Building: Alteration and Addition-1225979](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1225979/) | | Aug 26, 2026 | [455 Main St](https://nearbypermits.com/cambridge/address/455-main-st/) | 590 ft E | Electrical | | Not listed | [Electrical-1227087](https://nearbypermits.com/cambridge/permit/Electrical-1227087/) | | Aug 19, 2026 | [455 Main St](https://nearbypermits.com/cambridge/address/455-main-st/) | 590 ft E | Electrical | | Not listed | [Electrical-1225297](https://nearbypermits.com/cambridge/permit/Electrical-1225297/) | | Jul 13, 2026 | [455 Main St](https://nearbypermits.com/cambridge/address/455-main-st/) | 590 ft E | Electrical | | Not listed | [Electrical-1219123](https://nearbypermits.com/cambridge/permit/Electrical-1219123/) | | Aug 25, 2026 | [555 Technology Sq](https://nearbypermits.com/cambridge/address/555-technology-sq/) | 490 ft NE | Electrical | | Not listed | [Electrical-1225637](https://nearbypermits.com/cambridge/permit/Electrical-1225637/) | | Jul 6, 2026 | [555 Technology Sq](https://nearbypermits.com/cambridge/address/555-technology-sq/) | 490 ft NE | Electrical | | Not listed | [Electrical-1218248](https://nearbypermits.com/cambridge/permit/Electrical-1218248/) | | Aug 18, 2026 | [15 Vassar St](https://nearbypermits.com/cambridge/address/15-vassar-st/) | 510 ft SE | Fire systems | | Not listed | [Sprinkler and Standpipe-1225911](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1225911/) | | Aug 10, 2026 | [73-75 Ames St](https://nearbypermits.com/cambridge/address/73--75-ames-st/) | 980 ft E | Mechanical (HVAC) | | Not listed | [Sheet Metal-1215575](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1215575/) | | Aug 7, 2026 | [73-75 Ames St](https://nearbypermits.com/cambridge/address/73--75-ames-st/) | 980 ft E | Mechanical (HVAC) | | Not listed | [Sheet Metal-1215569](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1215569/) | | Jul 7, 2026 | [73-75 Ames St](https://nearbypermits.com/cambridge/address/73--75-ames-st/) | 980 ft E | Mechanical (HVAC) | | Not listed | [Sheet Metal-1213057](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1213057/) | | Aug 10, 2026 | [15 Vassar St](https://nearbypermits.com/cambridge/address/15-vassar-st/) | 510 ft SE | Electrical | | Not listed | [Electrical-1224643](https://nearbypermits.com/cambridge/permit/Electrical-1224643/) | | Jul 20, 2026 | [15 Vassar St](https://nearbypermits.com/cambridge/address/15-vassar-st/) | 510 ft SE | Electrical | | Not listed | [Electrical-1207836](https://nearbypermits.com/cambridge/permit/Electrical-1207836/) | | Aug 7, 2026 | [455 Main St](https://nearbypermits.com/cambridge/address/455-main-st/) | 590 ft E | Plumbing | | Not listed | [Plumbing-1224393](https://nearbypermits.com/cambridge/permit/Plumbing-1224393/) | | Aug 4, 2026 | [455 Main St](https://nearbypermits.com/cambridge/address/455-main-st/) | 590 ft E | Plumbing | | Not listed | [Plumbing-1224200](https://nearbypermits.com/cambridge/permit/Plumbing-1224200/) | | Aug 7, 2026 | [73-75 Ames St](https://nearbypermits.com/cambridge/address/73--75-ames-st/) | 980 ft E | Electrical | | Not listed | [Electrical-1224116](https://nearbypermits.com/cambridge/permit/Electrical-1224116/) | | Jun 23, 2026 | [73-75 Ames St](https://nearbypermits.com/cambridge/address/73--75-ames-st/) | 980 ft E | Electrical | | Not listed | [Electrical-1216661](https://nearbypermits.com/cambridge/permit/Electrical-1216661/) | | Jun 18, 2026 | [73-75 Ames St](https://nearbypermits.com/cambridge/address/73--75-ames-st/) | 980 ft E | Electrical | | Not listed | [Electrical-1215634](https://nearbypermits.com/cambridge/permit/Electrical-1215634/) | | Jun 9, 2026 | [73-75 Ames St](https://nearbypermits.com/cambridge/address/73--75-ames-st/) | 980 ft E | Electrical | | Not listed | [Electrical-1214559](https://nearbypermits.com/cambridge/permit/Electrical-1214559/) | | Aug 6, 2026 | [125 Harvard St](https://nearbypermits.com/cambridge/address/125-harvard-st/) | 790 ft NW | Roofing | | Not listed | [Roof-1185535](https://nearbypermits.com/cambridge/permit/Roof-1185535/) | | Aug 6, 2026 | [60 Vassar St](https://nearbypermits.com/cambridge/address/60-vassar-st/) | 930 ft S | Addition | | Not listed | [Building: Alteration and Addition-1222152](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1222152/) | | Jul 30, 2026 | [455 Main St](https://nearbypermits.com/cambridge/address/455-main-st/) | 590 ft E | Fire systems | | Not listed | [Sprinkler and Standpipe-1223406](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1223406/) | | Jul 8, 2026 | [455 Main St](https://nearbypermits.com/cambridge/address/455-main-st/) | 590 ft E | Fire systems | | Not listed | [Sprinkler and Standpipe-1218111](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1218111/) | | Jul 16, 2026 | [455 Main St](https://nearbypermits.com/cambridge/address/455-main-st/) | 590 ft E | Addition | | Not listed | [Building: Alteration and Addition-1219028](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1219028/) | | Jun 25, 2026 | [455 Main St](https://nearbypermits.com/cambridge/address/455-main-st/) | 590 ft E | Addition | | Not listed | [Building: Alteration and Addition-1214011](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1214011/) | | Jul 16, 2026 | [610 Main St](https://nearbypermits.com/cambridge/address/610-main-st/) | 640 ft W | Addition | | Not listed | [Building: Alteration and Addition-1216628](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1216628/) | | Jun 30, 2026 | [455 Main St](https://nearbypermits.com/cambridge/address/455-main-st/) | 590 ft E | Mechanical (HVAC) | | Not listed | [Sheet Metal-1218309](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1218309/) | | Jun 30, 2026 | [455 Main St](https://nearbypermits.com/cambridge/address/455-main-st/) | 590 ft E | Mechanical (HVAC) | | Not listed | [Mechanical-1218208](https://nearbypermits.com/cambridge/permit/Mechanical-1218208/) | | Jun 30, 2026 | [1 Hampshire St](https://nearbypermits.com/cambridge/address/1-hampshire-st/) | 810 ft NE | Mechanical (HVAC) | | Not listed | [Mechanical-1217308](https://nearbypermits.com/cambridge/permit/Mechanical-1217308/) | | Jun 30, 2026 | [1 Hampshire St](https://nearbypermits.com/cambridge/address/1-hampshire-st/) | 810 ft NE | Plumbing | | Not listed | [Gas-1217050](https://nearbypermits.com/cambridge/permit/Gas-1217050/) | | Jun 30, 2026 | [51 Vassar St](https://nearbypermits.com/cambridge/address/51-vassar-st/) | 680 ft S | Electrical | | Not listed | [Electrical-1217839](https://nearbypermits.com/cambridge/permit/Electrical-1217839/) | | Jun 23, 2026 | [73-75 Ames St](https://nearbypermits.com/cambridge/address/73--75-ames-st/) | 980 ft E | Addition | | Not listed | [Building: Alteration and Addition-1216311](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1216311/) | | Jun 18, 2026 | [115 Harvard St](https://nearbypermits.com/cambridge/address/115-harvard-st/) | 680 ft NW | Roofing | | Not listed | [Roof-1216465](https://nearbypermits.com/cambridge/permit/Roof-1216465/) | | Jun 5, 2026 | [60 Vassar St](https://nearbypermits.com/cambridge/address/60-vassar-st/) | 930 ft S | Plumbing | | Not listed | [Plumbing-1213877](https://nearbypermits.com/cambridge/permit/Plumbing-1213877/) | | Jun 5, 2026 | [60 Vassar St](https://nearbypermits.com/cambridge/address/60-vassar-st/) | 930 ft S | Plumbing | | Not listed | [Gas-1213880](https://nearbypermits.com/cambridge/permit/Gas-1213880/) | | Jun 2, 2026 | [60 Vassar St](https://nearbypermits.com/cambridge/address/60-vassar-st/) | 930 ft S | Electrical | | Not listed | [Electrical-1213648](https://nearbypermits.com/cambridge/permit/Electrical-1213648/) | | Jun 2, 2026 | [555 Technology Sq](https://nearbypermits.com/cambridge/address/555-technology-sq/) | 490 ft NE | Electrical | | Not listed | [Electrical-1213543](https://nearbypermits.com/cambridge/permit/Electrical-1213543/) | | May 29, 2026 | [15 Vassar St](https://nearbypermits.com/cambridge/address/15-vassar-st/) | 510 ft SE | Mechanical (HVAC) | | Not listed | [Sheet Metal-1213341](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1213341/) | | May 29, 2026 | [150 Broadway](https://nearbypermits.com/cambridge/address/150-broadway/) | 900 ft E | Electrical | | Not listed | [Electrical-1213147](https://nearbypermits.com/cambridge/permit/Electrical-1213147/) | | May 27, 2026 | [1 Hampshire St](https://nearbypermits.com/cambridge/address/1-hampshire-st/) | 810 ft NE | Electrical | | Not listed | [Electrical-1213127](https://nearbypermits.com/cambridge/permit/Electrical-1213127/) | | May 27, 2026 | [73-75 Ames St](https://nearbypermits.com/cambridge/address/73--75-ames-st/) | 980 ft E | Electrical | | Not listed | [Electrical-1212359](https://nearbypermits.com/cambridge/permit/Electrical-1212359/) | | May 5, 2026 | [73-75 Ames St](https://nearbypermits.com/cambridge/address/73--75-ames-st/) | 980 ft E | Electrical | | Not listed | [Electrical-1208711](https://nearbypermits.com/cambridge/permit/Electrical-1208711/) | | May 19, 2026 | [415 Main St](https://nearbypermits.com/cambridge/address/415-main-st/) | 740 ft E | Electrical | | Not listed | [Electrical-1209853](https://nearbypermits.com/cambridge/permit/Electrical-1209853/) | | May 5, 2026 | [100 Technology Sq](https://nearbypermits.com/cambridge/address/100-technology-sq/) | 310 ft SE | Electrical | | Not listed | [Electrical-1209044](https://nearbypermits.com/cambridge/permit/Electrical-1209044/) | ### Farther (1,000 ft to ¼ mi), 44 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 1, 2026 | [201 Broadway](https://nearbypermits.com/cambridge/address/201-broadway/) | 0.19 mi N | Plumbing | | Not listed | [Plumbing-1232677](https://nearbypermits.com/cambridge/permit/Plumbing-1232677/) | | Sep 30, 2026 | [127 Massachusetts Ave](https://nearbypermits.com/cambridge/address/127-massachusetts-ave/) | 0.24 mi SW | Plumbing | | Not listed | [Plumbing-1232418](https://nearbypermits.com/cambridge/permit/Plumbing-1232418/) | | Sep 30, 2026 | [70 Vassar St](https://nearbypermits.com/cambridge/address/70-vassar-st/) | 0.20 mi SW | Plumbing | | Not listed | [Plumbing-1232255](https://nearbypermits.com/cambridge/permit/Plumbing-1232255/) | | Sep 29, 2026 | [120 Broadway](https://nearbypermits.com/cambridge/address/120-broadway/) | 0.19 mi E | Mechanical (HVAC) | | Not listed | [Mechanical-1232371](https://nearbypermits.com/cambridge/permit/Mechanical-1232371/) | | Sep 29, 2026 | [201 Broadway](https://nearbypermits.com/cambridge/address/201-broadway/) | 0.19 mi N | Electrical | | Not listed | [Electrical-1231517](https://nearbypermits.com/cambridge/permit/Electrical-1231517/) | | Sep 28, 2026 | [201 Broadway](https://nearbypermits.com/cambridge/address/201-broadway/) | 0.19 mi N | Electrical | | Not listed | [Electrical-1230725](https://nearbypermits.com/cambridge/permit/Electrical-1230725/) | | Sep 29, 2026 | [360 Binney St](https://nearbypermits.com/cambridge/address/360-binney-st/) | 0.22 mi N | Electrical | | Not listed | [Electrical-1227638](https://nearbypermits.com/cambridge/permit/Electrical-1227638/) | | Sep 2, 2026 | [360 Binney St](https://nearbypermits.com/cambridge/address/360-binney-st/) | 0.22 mi N | Electrical | | Not listed | [Electrical-1227924](https://nearbypermits.com/cambridge/permit/Electrical-1227924/) | | Sep 23, 2026 | [222 Broadway](https://nearbypermits.com/cambridge/address/222-broadway/) | 0.24 mi NW | Electrical | | Not listed | [Electrical-1230634](https://nearbypermits.com/cambridge/permit/Electrical-1230634/) | | Sep 14, 2026 | [201 Broadway](https://nearbypermits.com/cambridge/address/201-broadway/) | 0.19 mi N | Mechanical (HVAC) | | Not listed | [Sheet Metal-1230127](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1230127/) | | Sep 8, 2026 | [201 Broadway](https://nearbypermits.com/cambridge/address/201-broadway/) | 0.19 mi N | Mechanical (HVAC) | | Not listed | [Mechanical-1229537](https://nearbypermits.com/cambridge/permit/Mechanical-1229537/) | | Sep 10, 2026 | [31 Ames St](https://nearbypermits.com/cambridge/address/31-ames-st/) | 0.21 mi SE | Electrical | | Not listed | [Electrical-1228597](https://nearbypermits.com/cambridge/permit/Electrical-1228597/) | | Jul 20, 2026 | [31 Ames St](https://nearbypermits.com/cambridge/address/31-ames-st/) | 0.21 mi SE | Electrical | | Not listed | [Electrical-1206155](https://nearbypermits.com/cambridge/permit/Electrical-1206155/) | | Sep 3, 2026 | [201 Broadway](https://nearbypermits.com/cambridge/address/201-broadway/) | 0.19 mi N | Addition | | Not listed | [Building: Alteration and Addition-1225496](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1225496/) | | Sep 1, 2026 | [90 Broadway](https://nearbypermits.com/cambridge/address/90-broadway/) | 0.24 mi E | Electrical | | Not listed | [Electrical-1227672](https://nearbypermits.com/cambridge/permit/Electrical-1227672/) | | Aug 24, 2026 | [400 One Kendall Square Complex](https://nearbypermits.com/cambridge/address/400-one-kendall-square-complex/) | 0.24 mi N | Plumbing | | Not listed | [Plumbing-1227273](https://nearbypermits.com/cambridge/permit/Plumbing-1227273/) | | Aug 21, 2026 | [200 One Kendall Square Complex](https://nearbypermits.com/cambridge/address/200-one-kendall-square-complex/) | 0.21 mi N | Plumbing | | Not listed | [Plumbing-1226764](https://nearbypermits.com/cambridge/permit/Plumbing-1226764/) | | Aug 19, 2026 | [141 Broadway](https://nearbypermits.com/cambridge/address/141-broadway/) | 0.19 mi NE | Electrical | | Not listed | [Electrical-1223341](https://nearbypermits.com/cambridge/permit/Electrical-1223341/) | | Aug 18, 2026 | [200 One Kendall Square Complex](https://nearbypermits.com/cambridge/address/200-one-kendall-square-complex/) | 0.21 mi N | Addition | | Not listed | [Building: Alteration and Addition-1216509](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1216509/) | | Jul 24, 2026 | [75 Ames St](https://nearbypermits.com/cambridge/address/75-ames-st/) | 0.19 mi E | Electrical | | Not listed | [Electrical-1221199](https://nearbypermits.com/cambridge/permit/Electrical-1221199/) | | Jun 3, 2026 | [75 Ames St](https://nearbypermits.com/cambridge/address/75-ames-st/) | 0.19 mi E | Electrical | | Not listed | [Electrical-1213639](https://nearbypermits.com/cambridge/permit/Electrical-1213639/) | | Jul 15, 2026 | [25 Ames St](https://nearbypermits.com/cambridge/address/25-ames-st/) | 0.24 mi SE | Fire systems | | Not listed | [Sprinkler and Standpipe-1220234](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1220234/) | | Jul 15, 2026 | [25 Ames St](https://nearbypermits.com/cambridge/address/25-ames-st/) | 0.24 mi SE | Electrical | | Not listed | [Electrical-1217697](https://nearbypermits.com/cambridge/permit/Electrical-1217697/) | | Jul 9, 2026 | [355 Main St](https://nearbypermits.com/cambridge/address/355-main-st/) | 0.24 mi E | Electrical | | Not listed | [Electrical-1217864](https://nearbypermits.com/cambridge/permit/Electrical-1217864/) | | May 18, 2026 | [355 Main St](https://nearbypermits.com/cambridge/address/355-main-st/) | 0.24 mi E | Electrical | | Not listed | [Electrical-1209789](https://nearbypermits.com/cambridge/permit/Electrical-1209789/) | | Jul 8, 2026 | [201 Broadway](https://nearbypermits.com/cambridge/address/201-broadway/) | 0.19 mi N | Plumbing | | Not listed | [Plumbing-1219683](https://nearbypermits.com/cambridge/permit/Plumbing-1219683/) | | Jul 6, 2026 | [360 Binney St](https://nearbypermits.com/cambridge/address/360-binney-st/) | 0.22 mi N | Electrical | | Not listed | [Electrical-1218972](https://nearbypermits.com/cambridge/permit/Electrical-1218972/) | | Jun 9, 2026 | [360 Binney St](https://nearbypermits.com/cambridge/address/360-binney-st/) | 0.22 mi N | Electrical | | Not listed | [Electrical-1214304](https://nearbypermits.com/cambridge/permit/Electrical-1214304/) | | May 7, 2026 | [360 Binney St](https://nearbypermits.com/cambridge/address/360-binney-st/) | 0.22 mi N | Electrical | | Not listed | [Electrical-1208720](https://nearbypermits.com/cambridge/permit/Electrical-1208720/) | | Jun 29, 2026 | [730 Main St](https://nearbypermits.com/cambridge/address/730-main-st/) | 0.20 mi W | Electrical | | Not listed | [Electrical-1216848](https://nearbypermits.com/cambridge/permit/Electrical-1216848/) | | Jun 22, 2026 | [75 Ames St](https://nearbypermits.com/cambridge/address/75-ames-st/) | 0.19 mi E | Fire systems | | Not listed | [Sprinkler and Standpipe-1216461](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1216461/) | | Jun 22, 2026 | [216 Broadway](https://nearbypermits.com/cambridge/address/216-broadway/) | 0.23 mi NW | Roofing | | Not listed | [Roof-1217093](https://nearbypermits.com/cambridge/permit/Roof-1217093/) | | Jun 18, 2026 | [11 Newtowne Ct](https://nearbypermits.com/cambridge/address/11-newtowne-ct/) | 0.20 mi W | Solar | | Not listed | [Solar Installation-1205546](https://nearbypermits.com/cambridge/permit/Solar%20Installation-1205546/) | | Jun 16, 2026 | [75 Ames St](https://nearbypermits.com/cambridge/address/75-ames-st/) | 0.19 mi E | Addition | | Not listed | [Building: Alteration and Addition-1212207](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1212207/) | | Jun 12, 2026 | [75 Ames St](https://nearbypermits.com/cambridge/address/75-ames-st/) | 0.19 mi E | Addition | | Not listed | [Building: Alteration and Addition-1191959](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1191959/) | | Jun 12, 2026 | [10 Newtowne Ct](https://nearbypermits.com/cambridge/address/10-newtowne-ct/) | 0.21 mi W | Solar | | Not listed | [Solar Installation-1206166](https://nearbypermits.com/cambridge/permit/Solar%20Installation-1206166/) | | Jun 12, 2026 | [7 Newtowne Ct](https://nearbypermits.com/cambridge/address/7-newtowne-ct/) | 0.23 mi W | Solar | | Not listed | [Solar Installation-1206145](https://nearbypermits.com/cambridge/permit/Solar%20Installation-1206145/) | | Jun 8, 2026 | [88 Ames St](https://nearbypermits.com/cambridge/address/88-ames-st/) | 0.20 mi E | Plumbing | | Not listed | [Gas-1214481](https://nearbypermits.com/cambridge/permit/Gas-1214481/) | | Jun 3, 2026 | [88 Ames St](https://nearbypermits.com/cambridge/address/88-ames-st/) | 0.20 mi E | Electrical | | Not listed | [Electrical-1213331](https://nearbypermits.com/cambridge/permit/Electrical-1213331/) | | May 27, 2026 | [90 Broadway](https://nearbypermits.com/cambridge/address/90-broadway/) | 0.24 mi E | Electrical | | Not listed | [Electrical-1211482](https://nearbypermits.com/cambridge/permit/Electrical-1211482/) | | May 19, 2026 | [92 Ames St](https://nearbypermits.com/cambridge/address/92-ames-st/) | 0.21 mi E | Electrical | | Not listed | [Electrical-1206169](https://nearbypermits.com/cambridge/permit/Electrical-1206169/) | | May 13, 2026 | [121 Broadway](https://nearbypermits.com/cambridge/address/121-broadway/) | 0.21 mi NE | Electrical | | Not listed | [Electrical-1204797](https://nearbypermits.com/cambridge/permit/Electrical-1204797/) | | May 6, 2026 | [121 Broadway](https://nearbypermits.com/cambridge/address/121-broadway/) | 0.21 mi NE | Electrical | | Not listed | [Electrical-1208594](https://nearbypermits.com/cambridge/permit/Electrical-1208594/) | | May 8, 2026 | [355 Main St](https://nearbypermits.com/cambridge/address/355-main-st/) | 0.24 mi E | Mechanical (HVAC) | | Not listed | [Sheet Metal-1210176](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1210176/) | ## More on this street Other addresses on Technology Sq with permits, nearest house number first: - [200 Technology Sq](https://nearbypermits.com/cambridge/address/200-technology-sq/): newest permit Sep 30, 2026 - [400 Technology Sq](https://nearbypermits.com/cambridge/address/400-technology-sq/): newest permit Sep 24, 2026 - [100 Technology Sq](https://nearbypermits.com/cambridge/address/100-technology-sq/): newest permit May 5, 2026 - [500 Technology Sq](https://nearbypermits.com/cambridge/address/500-technology-sq/): newest permit Jan 29, 2026 - [555 Technology Sq](https://nearbypermits.com/cambridge/address/555-technology-sq/): newest permit Aug 25, 2026 - [600 Technology Sq](https://nearbypermits.com/cambridge/address/600-technology-sq/): newest permit Oct 8, 2024 - [700 Technology Sq](https://nearbypermits.com/cambridge/address/700-technology-sq/): newest permit Feb 12, 2026 - [800 Technology Sq](https://nearbypermits.com/cambridge/address/800-technology-sq/): newest permit Sep 3, 2026 --- Source: Cambridge Inspectional Services Department permit data (https://data.cambridgema.gov/d/3wsm-e5jx). Checked 2026-10-07 06:35 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 23 permits at this address and 139 nearby: https://nearbypermits.com/cambridge/address/300-technology-sq/