# Building permits at 47 Bay State Rd, Cambridge, MA 11 permits on record here. The newest, May 15: Plumbing permit, no description from the city. Within a quarter mile, the city has issued 25 more permits (23 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | May 15, 2026 | Plumbing | | Not listed | [Plumbing-1211579](https://nearbypermits.com/cambridge/permit/Plumbing-1211579/) | | Nov 21, 2023 | Electrical | | Not listed | [Electrical-249735](https://nearbypermits.com/cambridge/permit/Electrical-249735/) | | Nov 21, 2023 | Electrical | | Not listed | [Electrical-249675](https://nearbypermits.com/cambridge/permit/Electrical-249675/) | | Oct 27, 2023 | Mechanical (HVAC) | | Not listed | [Sheet Metal-247597](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-247597/) | | Oct 27, 2023 | Mechanical (HVAC) | | Not listed | [Mechanical-247644](https://nearbypermits.com/cambridge/permit/Mechanical-247644/) | | Aug 29, 2023 | Electrical | | Not listed | [Electrical-240010](https://nearbypermits.com/cambridge/permit/Electrical-240010/) | | Aug 7, 2023 | Plumbing | | Not listed | [Plumbing-236192](https://nearbypermits.com/cambridge/permit/Plumbing-236192/) | | Aug 7, 2023 | Plumbing | | Not listed | [Gas-236200](https://nearbypermits.com/cambridge/permit/Gas-236200/) | | Sep 14, 2022 | New building | | Not listed | [Building: New Construction-170545](https://nearbypermits.com/cambridge/permit/Building%3A%20New%20Construction-170545/) | | Sep 13, 2022 | Demolition | | Not listed | [Demolition-161608](https://nearbypermits.com/cambridge/permit/Demolition-161608/) | | Nov 1, 2018 | Electrical | | Not listed | [Electrical-25049](https://nearbypermits.com/cambridge/permit/Electrical-25049/) | ## Within ¼ mi since May 1, 2026 25 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 10 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 30, 2026 | [249 Garden St](https://nearbypermits.com/cambridge/address/249-garden-st/) | 770 ft E | Plumbing | | Not listed | [Plumbing-1232593](https://nearbypermits.com/cambridge/permit/Plumbing-1232593/) | | Sep 23, 2026 | [200 Alewife Brook Pkwy](https://nearbypermits.com/cambridge/address/200-alewife-brook-pkwy/) | 890 ft NW | Electrical | | Not listed | [Electrical-1231543](https://nearbypermits.com/cambridge/permit/Electrical-1231543/) | | Sep 17, 2026 | [52 New St](https://nearbypermits.com/cambridge/address/52-new-st/) | 450 ft NW | Solar | | Not listed | [Solar Installation-1211244](https://nearbypermits.com/cambridge/permit/Solar%20Installation-1211244/) | | Sep 16, 2026 | [52 New St](https://nearbypermits.com/cambridge/address/52-new-st/) | 450 ft NW | Electrical | | Not listed | [Electrical-1230695](https://nearbypermits.com/cambridge/permit/Electrical-1230695/) | | Aug 3, 2026 | [445 Concord Ave](https://nearbypermits.com/cambridge/address/445-concord-ave/) | 410 ft S | Electrical | | Not listed | [Electrical-1223536](https://nearbypermits.com/cambridge/permit/Electrical-1223536/) | | Jun 16, 2026 | [445 Concord Ave](https://nearbypermits.com/cambridge/address/445-concord-ave/) | 410 ft S | Mechanical (HVAC) | | Not listed | [Sheet Metal-1215415](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1215415/) | | Jun 16, 2026 | [445 Concord Ave](https://nearbypermits.com/cambridge/address/445-concord-ave/) | 410 ft S | Mechanical (HVAC) | | Not listed | [Mechanical-1215405](https://nearbypermits.com/cambridge/permit/Mechanical-1215405/) | | Jun 3, 2026 | [88 Alpine St](https://nearbypermits.com/cambridge/address/88-alpine-st/) | 950 ft SE | Alteration or repair | | Not listed | [Building: Alteration and Addition-1214299](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1214299/) | | May 18, 2026 | [14 Bay State Rd](https://nearbypermits.com/cambridge/address/14-bay-state-rd/) | 300 ft SW | Plumbing | | Not listed | [Gas-1212008](https://nearbypermits.com/cambridge/permit/Gas-1212008/) | | May 5, 2026 | [359 Fresh Pond Pkwy](https://nearbypermits.com/cambridge/address/359-fresh-pond-pkwy/) | 600 ft SW | Plumbing | | Not listed | [Plumbing-1207832](https://nearbypermits.com/cambridge/permit/Plumbing-1207832/) | ### Farther (1,000 ft to ¼ mi), 15 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 7, 2026 | [229 Alewife Brook Pkwy](https://nearbypermits.com/cambridge/address/229-alewife-brook-pkwy/) | 0.25 mi NW | Sign | | Not listed | [Signs-1229944](https://nearbypermits.com/cambridge/permit/Signs-1229944/) | | Sep 22, 2026 | [239 Garden St](https://nearbypermits.com/cambridge/address/239-garden-st/) | 0.20 mi E | Electrical | | Not listed | [Electrical-1231305](https://nearbypermits.com/cambridge/permit/Electrical-1231305/) | | Sep 15, 2026 | [153 Chilton St](https://nearbypermits.com/cambridge/address/153-chilton-st/) | 0.21 mi SE | Alteration or repair | | Not listed | [Building: Alteration and Addition-1218371](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1218371/) | | Aug 17, 2026 | [229 Alewife Brook Pkwy](https://nearbypermits.com/cambridge/address/229-alewife-brook-pkwy/) | 0.25 mi NW | Electrical | | Not listed | [Electrical-1224650](https://nearbypermits.com/cambridge/permit/Electrical-1224650/) | | Aug 11, 2026 | [229 Alewife Brook Pkwy](https://nearbypermits.com/cambridge/address/229-alewife-brook-pkwy/) | 0.25 mi NW | Fire systems | | Not listed | [Sprinkler and Standpipe-1224917](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1224917/) | | Jul 28, 2026 | [229 Alewife Brook Pkwy](https://nearbypermits.com/cambridge/address/229-alewife-brook-pkwy/) | 0.25 mi NW | Mechanical (HVAC) | | Not listed | [Sheet Metal-1222553](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1222553/) | | Jul 16, 2026 | [229 Alewife Brook Pkwy](https://nearbypermits.com/cambridge/address/229-alewife-brook-pkwy/) | 0.25 mi NW | Alteration or repair | | Not listed | [Building: Alteration and Addition-1215039](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1215039/) | | Jul 15, 2026 | [229 Alewife Brook Pkwy](https://nearbypermits.com/cambridge/address/229-alewife-brook-pkwy/) | 0.25 mi NW | Plumbing | | Not listed | [Plumbing-1221013](https://nearbypermits.com/cambridge/permit/Plumbing-1221013/) | | Jul 2, 2026 | [162-164 Chilton St](https://nearbypermits.com/cambridge/address/162--164-chilton-st/) | 0.22 mi SE | Alteration or repair | | Not listed | [Building: Alteration and Addition-1202713](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1202713/) | | Jun 10, 2026 | [162-164 Chilton St](https://nearbypermits.com/cambridge/address/162--164-chilton-st/) | 0.22 mi SE | Plumbing | | Not listed | [Plumbing-1214102](https://nearbypermits.com/cambridge/permit/Plumbing-1214102/) | | Jun 4, 2026 | [164 Chilton St](https://nearbypermits.com/cambridge/address/164-chilton-st/) | 0.22 mi SE | Plumbing | | Not listed | [Gas-1214100](https://nearbypermits.com/cambridge/permit/Gas-1214100/) | | May 22, 2026 | [254 Garden St](https://nearbypermits.com/cambridge/address/254-garden-st/) | 0.21 mi SE | Plumbing | | Not listed | [Plumbing-1212602](https://nearbypermits.com/cambridge/permit/Plumbing-1212602/) | | May 22, 2026 | [254 Garden St](https://nearbypermits.com/cambridge/address/254-garden-st/) | 0.21 mi SE | Plumbing | | Not listed | [Gas-1212605](https://nearbypermits.com/cambridge/permit/Gas-1212605/) | | May 12, 2026 | [119 Chilton St](https://nearbypermits.com/cambridge/address/119-chilton-st/) | 0.23 mi SE | Electrical | | Not listed | [Electrical-1210205](https://nearbypermits.com/cambridge/permit/Electrical-1210205/) | | May 8, 2026 | [186 Alewife Brook Pkwy](https://nearbypermits.com/cambridge/address/186-alewife-brook-pkwy/) | 0.20 mi NW | Electrical | | Not listed | [Electrical-1208997](https://nearbypermits.com/cambridge/permit/Electrical-1208997/) | ## Zoning requests nearby We don't list zoning cases for Cambridge yet. ## More on this street Other addresses on Bay State Rd with permits, nearest house number first: - [24 Bay State Rd](https://nearbypermits.com/cambridge/address/24-bay-state-rd/): newest permit Nov 17, 2025 - [14 Bay State Rd](https://nearbypermits.com/cambridge/address/14-bay-state-rd/): newest permit May 18, 2026 --- Source: Cambridge Inspectional Services Department permit data (https://data.cambridgema.gov/d/3wsm-e5jx). Checked 2026-10-10 12:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 11 permits at this address and 25 nearby: https://nearbypermits.com/cambridge/address/47-bay-state-rd/