# Building permits at 9 Sixth St, Cambridge, MA Three permits on record here. The newest, Jul 16: Addition permit, no description from the city. Within a quarter mile, the city has issued 80 more permits (75 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 16, 2026 | Addition | | Not listed | [Building: Alteration and Addition-1218299](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1218299/) | | Sep 16, 2019 | Mechanical (HVAC) | | Not listed | [Sheet Metal-55065](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-55065/) | | Aug 5, 2019 | Electrical | | Not listed | [Electrical-52424](https://nearbypermits.com/cambridge/permit/Electrical-52424/) | ## Within ¼ mi since May 1, 2026 80 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 29, 2026 | [542 Cambridge St](https://nearbypermits.com/cambridge/address/542-cambridge-st/) | 200 ft SW | Roofing | | Not listed | [Roof-1232265](https://nearbypermits.com/cambridge/permit/Roof-1232265/) | | Aug 10, 2026 | [15 Seventh St](https://nearbypermits.com/cambridge/address/15-seventh-st/) | 190 ft NW | Addition | | Not listed | [Building: Alteration and Addition-1221564](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1221564/) | | Jul 28, 2026 | [484 Cambridge St](https://nearbypermits.com/cambridge/address/484-cambridge-st/) | 220 ft SE | Electrical | | Not listed | [Electrical-1222744](https://nearbypermits.com/cambridge/permit/Electrical-1222744/) | | Jul 27, 2026 | [484 Cambridge St](https://nearbypermits.com/cambridge/address/484-cambridge-st/) | 220 ft SE | Plumbing | | Not listed | [Plumbing-1222876](https://nearbypermits.com/cambridge/permit/Plumbing-1222876/) | | Jun 24, 2026 | [484 Cambridge St](https://nearbypermits.com/cambridge/address/484-cambridge-st/) | 220 ft SE | Addition | | Not listed | [Building: Alteration and Addition-1215119](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1215119/) | | Jun 3, 2026 | [545 Cambridge St](https://nearbypermits.com/cambridge/address/545-cambridge-st/) | 150 ft SW | Plumbing | | Not listed | [Gas-1214132](https://nearbypermits.com/cambridge/permit/Gas-1214132/) | ### This block (250 to 1,000 ft), 59 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 2, 2026 | [217 Thorndike St](https://nearbypermits.com/cambridge/address/217-thorndike-st/) | 870 ft SW | Plumbing | | Not listed | [Plumbing-1232806](https://nearbypermits.com/cambridge/permit/Plumbing-1232806/) | | Sep 29, 2026 | [127 Otis St](https://nearbypermits.com/cambridge/address/127-otis-st/) | 440 ft SE | Electrical | | Not listed | [Electrical-1231948](https://nearbypermits.com/cambridge/permit/Electrical-1231948/) | | Sep 29, 2026 | [217 Thorndike St](https://nearbypermits.com/cambridge/address/217-thorndike-st/) | 870 ft SW | Alteration or repair | | Not listed | [Building: Short Form-1232392](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1232392/) | | Sep 28, 2026 | [51 Fulkerson St](https://nearbypermits.com/cambridge/address/51-fulkerson-st/) | 900 ft SW | Electrical | | Not listed | [Electrical-1231701](https://nearbypermits.com/cambridge/permit/Electrical-1231701/) | | Sep 25, 2026 | [621 Cambridge St](https://nearbypermits.com/cambridge/address/621-cambridge-st/) | 480 ft W | Plumbing | | Not listed | [Plumbing-1231592](https://nearbypermits.com/cambridge/permit/Plumbing-1231592/) | | Sep 21, 2026 | [92 Fifth St](https://nearbypermits.com/cambridge/address/92-fifth-st/) | 740 ft SE | Alteration or repair | | Not listed | [Building: Short Form-1231511](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1231511/) | | Sep 21, 2026 | [367 Cambridge St](https://nearbypermits.com/cambridge/address/367-cambridge-st/) | 750 ft E | Alteration or repair | | Not listed | [Building: Short Form-1230049](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1230049/) | | Sep 17, 2026 | [137 Spring St](https://nearbypermits.com/cambridge/address/137-spring-st/) | 880 ft S | Plumbing | | Not listed | [Plumbing-1230762](https://nearbypermits.com/cambridge/permit/Plumbing-1230762/) | | Sep 17, 2026 | [137 Spring St](https://nearbypermits.com/cambridge/address/137-spring-st/) | 880 ft S | Plumbing | | Not listed | [Gas-1230760](https://nearbypermits.com/cambridge/permit/Gas-1230760/) | | Sep 15, 2026 | [51 Fulkerson St](https://nearbypermits.com/cambridge/address/51-fulkerson-st/) | 900 ft SW | Mechanical (HVAC) | | Not listed | [Sheet Metal-1230364](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1230364/) | | Sep 10, 2026 | [574 Cambridge St](https://nearbypermits.com/cambridge/address/574-cambridge-st/) | 320 ft W | Electrical | | Not listed | [Electrical-1228082](https://nearbypermits.com/cambridge/permit/Electrical-1228082/) | | Sep 3, 2026 | [51 Fulkerson St](https://nearbypermits.com/cambridge/address/51-fulkerson-st/) | 900 ft SW | Plumbing | | Not listed | [Plumbing-1229029](https://nearbypermits.com/cambridge/permit/Plumbing-1229029/) | | Sep 3, 2026 | [3 Fifth St](https://nearbypermits.com/cambridge/address/3-fifth-st/) | 580 ft NE | Plumbing | | Not listed | [Plumbing-1228574](https://nearbypermits.com/cambridge/permit/Plumbing-1228574/) | | Sep 3, 2026 | [3 Fifth St](https://nearbypermits.com/cambridge/address/3-fifth-st/) | 580 ft NE | Plumbing | | Not listed | [Gas-1228575](https://nearbypermits.com/cambridge/permit/Gas-1228575/) | | Sep 1, 2026 | [403 Cambridge St](https://nearbypermits.com/cambridge/address/403-cambridge-st/) | 580 ft E | Alteration or repair | | Not listed | [Building: Short Form-1228543](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1228543/) | | Aug 31, 2026 | [109 Thorndike St](https://nearbypermits.com/cambridge/address/109-thorndike-st/) | 870 ft SE | Alteration or repair | | Not listed | [Siding-1224093](https://nearbypermits.com/cambridge/permit/Siding-1224093/) | | Aug 28, 2026 | [574 Cambridge St](https://nearbypermits.com/cambridge/address/574-cambridge-st/) | 320 ft W | Mechanical (HVAC) | | Not listed | [Sheet Metal-1228113](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1228113/) | | Aug 26, 2026 | [167 Spring St](https://nearbypermits.com/cambridge/address/167-spring-st/) | 890 ft SW | Alteration or repair | | Not listed | [Building: Short Form-1227853](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1227853/) | | Aug 25, 2026 | [25 Fulkerson St](https://nearbypermits.com/cambridge/address/25-fulkerson-st/) | 720 ft SW | Alteration or repair | | Not listed | [Building: Short Form-1226812](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1226812/) | | Aug 21, 2026 | [109 Thorndike St](https://nearbypermits.com/cambridge/address/109-thorndike-st/) | 870 ft SE | Electrical | | Not listed | [Electrical-1225371](https://nearbypermits.com/cambridge/permit/Electrical-1225371/) | | Aug 20, 2026 | [141 Thorndike St](https://nearbypermits.com/cambridge/address/141-thorndike-st/) | 630 ft S | Alteration or repair | | Not listed | [Building: Short Form-1227075](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1227075/) | | Aug 19, 2026 | [1-6 Mullins Ct](https://nearbypermits.com/cambridge/address/1--6-mullins-ct/) | 830 ft E | Electrical | | Not listed | [Electrical-1221415](https://nearbypermits.com/cambridge/permit/Electrical-1221415/) | | Aug 12, 2026 | [146-A Spring St](https://nearbypermits.com/cambridge/address/146--a-spring-st/) | 990 ft S | Addition | | Not listed | [Building: Alteration and Addition-1171293](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1171293/) | | Aug 10, 2026 | [10 Warren St](https://nearbypermits.com/cambridge/address/10-warren-st/) | 910 ft W | Electrical | | Not listed | [Electrical-1223936](https://nearbypermits.com/cambridge/permit/Electrical-1223936/) | | Aug 6, 2026 | [51 Fulkerson St](https://nearbypermits.com/cambridge/address/51-fulkerson-st/) | 900 ft SW | Addition | | Not listed | [Building: Alteration and Addition-1222801](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1222801/) | | Jul 27, 2026 | [60-64 Winter St](https://nearbypermits.com/cambridge/address/60--64-winter-st/) | 960 ft E | Alteration or repair | | Not listed | [Building: Short Form-1222333](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1222333/) | | Jul 27, 2026 | [21 Lambert St](https://nearbypermits.com/cambridge/address/21-lambert-st/) | 590 ft W | Alteration or repair | | Not listed | [Building: Short Form-1221848](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1221848/) | | Jul 21, 2026 | [129 Spring St](https://nearbypermits.com/cambridge/address/129-spring-st/) | 900 ft S | Electrical | | Not listed | [Electrical-1221010](https://nearbypermits.com/cambridge/permit/Electrical-1221010/) | | Jul 15, 2026 | [35 Warren St](https://nearbypermits.com/cambridge/address/35-warren-st/) | 990 ft NW | Alteration or repair | | Not listed | [Building: Short Form-1221029](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1221029/) | | Jul 14, 2026 | [129 Spring St](https://nearbypermits.com/cambridge/address/129-spring-st/) | 900 ft S | Plumbing | | Not listed | [Plumbing-1220246](https://nearbypermits.com/cambridge/permit/Plumbing-1220246/) | | Jul 8, 2026 | [129 Spring St](https://nearbypermits.com/cambridge/address/129-spring-st/) | 900 ft S | Plumbing | | Not listed | [Plumbing-1219546](https://nearbypermits.com/cambridge/permit/Plumbing-1219546/) | | Jul 8, 2026 | [129 Spring St](https://nearbypermits.com/cambridge/address/129-spring-st/) | 900 ft S | Plumbing | | Not listed | [Gas-1219548](https://nearbypermits.com/cambridge/permit/Gas-1219548/) | | Jul 10, 2026 | [99 Otis St](https://nearbypermits.com/cambridge/address/99-otis-st/) | 780 ft SE | Alteration or repair | | Not listed | [Building: Short Form-1219209](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1219209/) | | Jul 8, 2026 | [31-33 Fulkerson St](https://nearbypermits.com/cambridge/address/31--33-fulkerson-st/) | 760 ft SW | Plumbing | | Not listed | [Plumbing-1219913](https://nearbypermits.com/cambridge/permit/Plumbing-1219913/) | | Jun 30, 2026 | [96 Otis St](https://nearbypermits.com/cambridge/address/96-otis-st/) | 870 ft SE | Electrical | | Not listed | [Electrical-1217465](https://nearbypermits.com/cambridge/permit/Electrical-1217465/) | | Jun 29, 2026 | [647 Cambridge St](https://nearbypermits.com/cambridge/address/647-cambridge-st/) | 640 ft W | Plumbing | | Not listed | [Plumbing-1218297](https://nearbypermits.com/cambridge/permit/Plumbing-1218297/) | | Jun 29, 2026 | [96 Fifth St](https://nearbypermits.com/cambridge/address/96-fifth-st/) | 780 ft SE | Plumbing | | Not listed | [Plumbing-1218117](https://nearbypermits.com/cambridge/permit/Plumbing-1218117/) | | Jun 26, 2026 | [104 Thorndike St](https://nearbypermits.com/cambridge/address/104-thorndike-st/) | 950 ft SE | Plumbing | | Not listed | [Plumbing-239147](https://nearbypermits.com/cambridge/permit/Plumbing-239147/) | | Jun 15, 2026 | [104 Thorndike St](https://nearbypermits.com/cambridge/address/104-thorndike-st/) | 950 ft SE | Plumbing | | Not listed | [Plumbing-1215649](https://nearbypermits.com/cambridge/permit/Plumbing-1215649/) | | Jun 18, 2026 | [82 Winter St](https://nearbypermits.com/cambridge/address/82-winter-st/) | 710 ft E | Roofing | | Not listed | [Roof-1216838](https://nearbypermits.com/cambridge/permit/Roof-1216838/) | | Jun 10, 2026 | [17 Fifth St](https://nearbypermits.com/cambridge/address/17-fifth-st/) | 500 ft E | Plumbing | | Not listed | [Plumbing-1214883](https://nearbypermits.com/cambridge/permit/Plumbing-1214883/) | | Jun 9, 2026 | [154 Spring St](https://nearbypermits.com/cambridge/address/154-spring-st/) | 920 ft S | Alteration or repair | | Not listed | [Siding-1211998](https://nearbypermits.com/cambridge/permit/Siding-1211998/) | | Jun 8, 2026 | [146-A Spring St](https://nearbypermits.com/cambridge/address/146--a-spring-st/) | 990 ft S | Demolition | | Not listed | [Demolition-1205245](https://nearbypermits.com/cambridge/permit/Demolition-1205245/) | | Jun 8, 2026 | [1 Fifth St](https://nearbypermits.com/cambridge/address/1-fifth-st/) | 600 ft NE | Addition | | Not listed | [Building: Alteration and Addition-1207704](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1207704/) | | Jun 4, 2026 | [154 Spring St](https://nearbypermits.com/cambridge/address/154-spring-st/) | 920 ft S | Electrical | | Not listed | [Electrical-1214097](https://nearbypermits.com/cambridge/permit/Electrical-1214097/) | | Jun 4, 2026 | [96 Fifth St](https://nearbypermits.com/cambridge/address/96-fifth-st/) | 780 ft SE | Addition | | Not listed | [Building: Alteration and Addition-1213964](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1213964/) | | May 29, 2026 | [170 Gore St](https://nearbypermits.com/cambridge/address/170-gore-st/) | 440 ft NW | Pool or spa | | Not listed | [Swimming Pool-1207826](https://nearbypermits.com/cambridge/permit/Swimming%20Pool-1207826/) | | May 27, 2026 | [127 Otis St](https://nearbypermits.com/cambridge/address/127-otis-st/) | 440 ft SE | Plumbing | | Not listed | [Plumbing-1213114](https://nearbypermits.com/cambridge/permit/Plumbing-1213114/) | | May 27, 2026 | [218 Thorndike St](https://nearbypermits.com/cambridge/address/218-thorndike-st/) | 920 ft SW | Plumbing | | Not listed | [Plumbing-1213016](https://nearbypermits.com/cambridge/permit/Plumbing-1213016/) | | May 27, 2026 | [127 Otis St](https://nearbypermits.com/cambridge/address/127-otis-st/) | 440 ft SE | Addition | | Not listed | [Building: Alteration and Addition-1213155](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1213155/) | | May 21, 2026 | [218 Thorndike St](https://nearbypermits.com/cambridge/address/218-thorndike-st/) | 920 ft SW | Electrical | | Not listed | [Electrical-1139420](https://nearbypermits.com/cambridge/permit/Electrical-1139420/) | | May 21, 2026 | [218 Thorndike St](https://nearbypermits.com/cambridge/address/218-thorndike-st/) | 920 ft SW | Addition | | Not listed | [Building: Alteration and Addition-1212173](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1212173/) | | May 20, 2026 | [616 Cambridge St](https://nearbypermits.com/cambridge/address/616-cambridge-st/) | 480 ft W | Sign | | Not listed | [Signs-1210290](https://nearbypermits.com/cambridge/permit/Signs-1210290/) | | May 20, 2026 | [657 Cambridge St](https://nearbypermits.com/cambridge/address/657-cambridge-st/) | 670 ft W | Addition | | Not listed | [Building: Alteration and Addition-1170279](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1170279/) | | May 19, 2026 | [129 Spring St](https://nearbypermits.com/cambridge/address/129-spring-st/) | 900 ft S | Addition | | Not listed | [Building: Alteration and Addition-1197317](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1197317/) | | May 18, 2026 | [154 Spring St](https://nearbypermits.com/cambridge/address/154-spring-st/) | 920 ft S | Roofing | | Not listed | [Roof-1211993](https://nearbypermits.com/cambridge/permit/Roof-1211993/) | | May 18, 2026 | [154 Spring St](https://nearbypermits.com/cambridge/address/154-spring-st/) | 920 ft S | Addition | | Not listed | [Building: Alteration and Addition-1211989](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1211989/) | | May 11, 2026 | [146-A Spring St](https://nearbypermits.com/cambridge/address/146--a-spring-st/) | 990 ft S | Plumbing | | Not listed | [Gas-1210445](https://nearbypermits.com/cambridge/permit/Gas-1210445/) | | May 11, 2026 | [146 Spring St](https://nearbypermits.com/cambridge/address/146-spring-st/) | 930 ft S | Plumbing | | Not listed | [Gas-1210444](https://nearbypermits.com/cambridge/permit/Gas-1210444/) | ### Farther (1,000 ft to ¼ mi), 15 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 28, 2026 | [22 Winter St](https://nearbypermits.com/cambridge/address/22-winter-st/) | 0.22 mi E | Electrical | | Not listed | [Electrical-1224872](https://nearbypermits.com/cambridge/permit/Electrical-1224872/) | | Aug 21, 2026 | [71 Fulkerson St](https://nearbypermits.com/cambridge/address/71-fulkerson-st/) | 0.20 mi SW | Plumbing | | Not listed | [Plumbing-1226886](https://nearbypermits.com/cambridge/permit/Plumbing-1226886/) | | Aug 10, 2026 | [61-A Gore St](https://nearbypermits.com/cambridge/address/61--a-gore-st/) | 0.22 mi E | Demolition | | Not listed | [Demolition-1196311](https://nearbypermits.com/cambridge/permit/Demolition-1196311/) | | Aug 5, 2026 | [61-A Gore St](https://nearbypermits.com/cambridge/address/61--a-gore-st/) | 0.22 mi E | Addition | | Not listed | [Building: Alteration and Addition-1196239](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1196239/) | | Jul 28, 2026 | [106 Spring St](https://nearbypermits.com/cambridge/address/106-spring-st/) | 0.21 mi SE | Addition | | Not listed | [Building: Alteration and Addition-1222467](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1222467/) | | Jul 24, 2026 | [78 Thorndike St](https://nearbypermits.com/cambridge/address/78-thorndike-st/) | 0.24 mi SE | Electrical | | Not listed | [Electrical-1221500](https://nearbypermits.com/cambridge/permit/Electrical-1221500/) | | Jul 22, 2026 | [22 Winter St](https://nearbypermits.com/cambridge/address/22-winter-st/) | 0.22 mi E | Electrical | | Not listed | [Electrical-1221282](https://nearbypermits.com/cambridge/permit/Electrical-1221282/) | | Jul 21, 2026 | [12 Winter St](https://nearbypermits.com/cambridge/address/12-winter-st/) | 0.25 mi E | Plumbing | | Not listed | [Plumbing-1220013](https://nearbypermits.com/cambridge/permit/Plumbing-1220013/) | | Jul 10, 2026 | [253 Cambridge St](https://nearbypermits.com/cambridge/address/253-cambridge-st/) | 0.25 mi E | Addition | | Not listed | [Building: Alteration and Addition-1204074](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1204074/) | | Jul 6, 2026 | [22 Winter St](https://nearbypermits.com/cambridge/address/22-winter-st/) | 0.22 mi E | Addition | | Not listed | [Building: Alteration and Addition-1218802](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1218802/) | | Jun 16, 2026 | [325 Hurley St](https://nearbypermits.com/cambridge/address/325-hurley-st/) | 0.20 mi S | Addition | | Not listed | [Building: Alteration and Addition-1212255](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1212255/) | | Jun 3, 2026 | [14 Marion St](https://nearbypermits.com/cambridge/address/14-marion-st/) | 0.21 mi W | Electrical | | Not listed | [Electrical-1213338](https://nearbypermits.com/cambridge/permit/Electrical-1213338/) | | Jun 3, 2026 | [17 Marcella St](https://nearbypermits.com/cambridge/address/17-marcella-st/) | 0.25 mi W | Electrical | | Not listed | [Electrical-1212831](https://nearbypermits.com/cambridge/permit/Electrical-1212831/) | | Jun 1, 2026 | [71 Fulkerson St](https://nearbypermits.com/cambridge/address/71-fulkerson-st/) | 0.20 mi SW | Plumbing | | Not listed | [Gas-1213457](https://nearbypermits.com/cambridge/permit/Gas-1213457/) | | May 27, 2026 | [14 Marion St](https://nearbypermits.com/cambridge/address/14-marion-st/) | 0.21 mi W | Plumbing | | Not listed | [Gas-1212897](https://nearbypermits.com/cambridge/permit/Gas-1212897/) | ## More on this street Other addresses on Sixth St with permits, nearest house number first: - [10 Sixth St](https://nearbypermits.com/cambridge/address/10-sixth-st/): newest permit Jul 3, 2025 - [1 Sixth St](https://nearbypermits.com/cambridge/address/1-sixth-st/): newest permit Mar 18, 2025 - [22 Sixth St](https://nearbypermits.com/cambridge/address/22-sixth-st/): newest permit Aug 11, 2025 - [28 Sixth St](https://nearbypermits.com/cambridge/address/28-sixth-st/): newest permit Sep 10, 2025 - [40 Sixth St](https://nearbypermits.com/cambridge/address/40-sixth-st/): newest permit Feb 20, 2025 - [47 Sixth St](https://nearbypermits.com/cambridge/address/47-sixth-st/): newest permit Apr 21, 2026 - [49 Sixth St](https://nearbypermits.com/cambridge/address/49-sixth-st/): newest permit Apr 17, 2026 - [66 Sixth St](https://nearbypermits.com/cambridge/address/66-sixth-st/): newest permit Oct 31, 2025 - [76 Sixth St](https://nearbypermits.com/cambridge/address/76-sixth-st/): newest permit Aug 18, 2025 - [78 Sixth St](https://nearbypermits.com/cambridge/address/78-sixth-st/): newest permit Feb 17, 2026 --- Source: Cambridge Inspectional Services Department permit data (https://data.cambridgema.gov/d/3wsm-e5jx). Checked 2026-10-06 23:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 3 permits at this address and 80 nearby: https://nearbypermits.com/cambridge/address/9-sixth-st/