# Building permits at 159 Hamilton St, Cambridge, MA

174 Hamilton St: demolition permitted Jun 15, a new building Aug 27.

Four permits here in the last two years. The newest, Jan 29: Plumbing permit, no description from the city. Within a quarter mile, the city has issued 162 more permits (145 projects) since May 1. Six are for new buildings, the nearest 180 ft away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jan 29, 2026 | Plumbing |  | Not listed | [Gas-1196653](https://nearbypermits.com/cambridge/permit/Gas-1196653/) |
| Jan 13, 2026 | Plumbing |  | Not listed | [Plumbing-1195393](https://nearbypermits.com/cambridge/permit/Plumbing-1195393/) |
| Jan 13, 2026 | Plumbing |  | Not listed | [Gas-1195395](https://nearbypermits.com/cambridge/permit/Gas-1195395/) |
| Nov 26, 2025 | Electrical |  | Not listed | [Electrical-1190791](https://nearbypermits.com/cambridge/permit/Electrical-1190791/) |

## Within ¼ mi since May 1, 2026

162 permits in the circle. From our copy of the city's data (last 24 months).

### Next door (under 250 ft), 8 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 29, 2026 | [194 Erie St](https://nearbypermits.com/cambridge/address/194-erie-st/) | 240 ft N | Alteration or repair |  | Not listed | [Building: Short Form-1232428](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1232428/) |
| Sep 21, 2026 | [144 Hamilton St](https://nearbypermits.com/cambridge/address/144-hamilton-st/) | 140 ft S | Electrical |  | Not listed | [Electrical-1230394](https://nearbypermits.com/cambridge/permit/Electrical-1230394/) |
| Sep 16, 2026 | [162 Hamilton St](https://nearbypermits.com/cambridge/address/162-hamilton-st/) | 70 ft SW | Alteration or repair |  | Not listed | [Building: Short Form-1230419](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1230419/) |
| Sep 16, 2026 | [160 Hamilton St](https://nearbypermits.com/cambridge/address/160-hamilton-st/) | 70 ft SW | Alteration or repair |  | Not listed | [Building: Short Form-1230415](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1230415/) |
| Sep 15, 2026 | [158 Hamilton St](https://nearbypermits.com/cambridge/address/158-hamilton-st/) | 70 ft SW | Alteration or repair |  | Not listed | [Building: Short Form-1230392](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1230392/) |
| Aug 31, 2026 | [174 Hamilton St](https://nearbypermits.com/cambridge/address/174-hamilton-st/) | 180 ft W | Electrical |  | Not listed | [Electrical-1228052](https://nearbypermits.com/cambridge/permit/Electrical-1228052/) |
| Aug 27, 2026 | [174 Hamilton St](https://nearbypermits.com/cambridge/address/174-hamilton-st/) | 180 ft W | New building |  | Not listed | [Building: New Construction-1207343](https://nearbypermits.com/cambridge/permit/Building%3A%20New%20Construction-1207343/) |
| Jun 15, 2026 | [174 Hamilton St](https://nearbypermits.com/cambridge/address/174-hamilton-st/) | 180 ft W | Demolition |  | Not listed | [Demolition-1207331](https://nearbypermits.com/cambridge/permit/Demolition-1207331/) |

### This block (250 to 1,000 ft), 83 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | [15 Valentine St](https://nearbypermits.com/cambridge/address/15-valentine-st/) | 630 ft NE | Mechanical (HVAC) |  | Not listed | [Mechanical-1232554](https://nearbypermits.com/cambridge/permit/Mechanical-1232554/) |
| Oct 1, 2026 | [15 Valentine St](https://nearbypermits.com/cambridge/address/15-valentine-st/) | 630 ft NE | Plumbing |  | Not listed | [Gas-1232550](https://nearbypermits.com/cambridge/permit/Gas-1232550/) |
| Oct 1, 2026 | [168 Pearl St](https://nearbypermits.com/cambridge/address/168-pearl-st/) | 450 ft NE | Electrical |  | Not listed | [Electrical-1231782](https://nearbypermits.com/cambridge/permit/Electrical-1231782/) |
| Sep 29, 2026 | [164 Pearl St](https://nearbypermits.com/cambridge/address/164-pearl-st/) | 490 ft NE | Electrical |  | Not listed | [Electrical-1231720](https://nearbypermits.com/cambridge/permit/Electrical-1231720/) |
| Sep 29, 2026 | [15 Fairmont St](https://nearbypermits.com/cambridge/address/15-fairmont-st/) | 900 ft NW | Electrical |  | Not listed | [Electrical-1231222](https://nearbypermits.com/cambridge/permit/Electrical-1231222/) |
| Sep 10, 2026 | [15 Fairmont St](https://nearbypermits.com/cambridge/address/15-fairmont-st/) | 900 ft NW | Electrical |  | Not listed | [Electrical-1229614](https://nearbypermits.com/cambridge/permit/Electrical-1229614/) |
| Sep 23, 2026 | [6 Newton St](https://nearbypermits.com/cambridge/address/6-newton-st/) | 810 ft SW | Alteration or repair |  | Not listed | [Building: Short Form-1231827](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1231827/) |
| Sep 21, 2026 | [289-291 Pearl St](https://nearbypermits.com/cambridge/address/289--291-pearl-st/) | 930 ft SW | Addition |  | Not listed | [Building: Alteration and Addition-1231044](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1231044/) |
| Sep 17, 2026 | [168 Pearl St](https://nearbypermits.com/cambridge/address/168-pearl-st/) | 450 ft NE | Plumbing |  | Not listed | [Plumbing-1231090](https://nearbypermits.com/cambridge/permit/Plumbing-1231090/) |
| Sep 16, 2026 | [130 Brookline St](https://nearbypermits.com/cambridge/address/130-brookline-st/) | 920 ft E | Plumbing |  | Not listed | [Plumbing-1230654](https://nearbypermits.com/cambridge/permit/Plumbing-1230654/) |
| Aug 7, 2026 | [130 Brookline St](https://nearbypermits.com/cambridge/address/130-brookline-st/) | 920 ft E | Plumbing |  | Not listed | [Plumbing-1224937](https://nearbypermits.com/cambridge/permit/Plumbing-1224937/) |
| Sep 14, 2026 | [164 Pearl St](https://nearbypermits.com/cambridge/address/164-pearl-st/) | 490 ft NE | Alteration or repair |  | Not listed | [Building: Short Form-1230374](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1230374/) |
| Sep 10, 2026 | [10 Corporal Mcternan St](https://nearbypermits.com/cambridge/address/10-corporal-mcternan-st/) | 450 ft N | Electrical |  | Not listed | [Electrical-1228555](https://nearbypermits.com/cambridge/permit/Electrical-1228555/) |
| Aug 14, 2026 | [10 Corporal Mcternan St](https://nearbypermits.com/cambridge/address/10-corporal-mcternan-st/) | 450 ft N | Electrical |  | Not listed | [Electrical-1225627](https://nearbypermits.com/cambridge/permit/Electrical-1225627/) |
| Sep 4, 2026 | [15 Fairmont St](https://nearbypermits.com/cambridge/address/15-fairmont-st/) | 900 ft NW | Fire systems |  | Not listed | [Sprinkler and Standpipe-1228949](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1228949/) |
| Sep 3, 2026 | [15 Fairmont St](https://nearbypermits.com/cambridge/address/15-fairmont-st/) | 900 ft NW | Plumbing |  | Not listed | [Plumbing-1228783](https://nearbypermits.com/cambridge/permit/Plumbing-1228783/) |
| Sep 3, 2026 | [10 Corporal Mcternan St](https://nearbypermits.com/cambridge/address/10-corporal-mcternan-st/) | 450 ft N | Plumbing |  | Not listed | [Plumbing-1228569](https://nearbypermits.com/cambridge/permit/Plumbing-1228569/) |
| Aug 12, 2026 | [10 Corporal Mcternan St](https://nearbypermits.com/cambridge/address/10-corporal-mcternan-st/) | 450 ft N | Plumbing |  | Not listed | [Plumbing-1225582](https://nearbypermits.com/cambridge/permit/Plumbing-1225582/) |
| Sep 3, 2026 | [210 Hamilton St](https://nearbypermits.com/cambridge/address/210-hamilton-st/) | 420 ft NW | Electrical |  | Not listed | [Electrical-1228747](https://nearbypermits.com/cambridge/permit/Electrical-1228747/) |
| Sep 3, 2026 | [168 Pearl St](https://nearbypermits.com/cambridge/address/168-pearl-st/) | 450 ft NE | Alteration or repair |  | Not listed | [Building: Short Form-1229217](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1229217/) |
| Sep 1, 2026 | [170 Allston St](https://nearbypermits.com/cambridge/address/170-allston-st/) | 330 ft SW | New building |  | Not listed | [Building: New Construction-1211959](https://nearbypermits.com/cambridge/permit/Building%3A%20New%20Construction-1211959/) |
| Sep 1, 2026 | [168 Allston St](https://nearbypermits.com/cambridge/address/168-allston-st/) | 330 ft SW | New building |  | Not listed | [Building: New Construction-1211957](https://nearbypermits.com/cambridge/permit/Building%3A%20New%20Construction-1211957/) |
| Aug 31, 2026 | [214 Allston St](https://nearbypermits.com/cambridge/address/214-allston-st/) | 450 ft W | Electrical |  | Not listed | [Electrical-1227811](https://nearbypermits.com/cambridge/permit/Electrical-1227811/) |
| Aug 28, 2026 | [110-112 Magazine St](https://nearbypermits.com/cambridge/address/110--112-magazine-st/) | 590 ft W | Roofing |  | Not listed | [Roof-1227547](https://nearbypermits.com/cambridge/permit/Roof-1227547/) |
| Aug 28, 2026 | [130 Brookline St](https://nearbypermits.com/cambridge/address/130-brookline-st/) | 920 ft E | Electrical |  | Not listed | [Electrical-1227131](https://nearbypermits.com/cambridge/permit/Electrical-1227131/) |
| Aug 19, 2026 | [130 Brookline St](https://nearbypermits.com/cambridge/address/130-brookline-st/) | 920 ft E | Electrical |  | Not listed | [Electrical-1225986](https://nearbypermits.com/cambridge/permit/Electrical-1225986/) |
| Jul 6, 2026 | [130 Brookline St](https://nearbypermits.com/cambridge/address/130-brookline-st/) | 920 ft E | Electrical |  | Not listed | [Electrical-1218269](https://nearbypermits.com/cambridge/permit/Electrical-1218269/) |
| Aug 27, 2026 | [17-19 Decatur St](https://nearbypermits.com/cambridge/address/17--19-decatur-st/) | 900 ft NE | Solar |  | Not listed | [Solar Installation-1213719](https://nearbypermits.com/cambridge/permit/Solar%20Installation-1213719/) |
| Aug 26, 2026 | [130 Brookline St](https://nearbypermits.com/cambridge/address/130-brookline-st/) | 920 ft E | Mechanical (HVAC) |  | Not listed | [Mechanical-1226712](https://nearbypermits.com/cambridge/permit/Mechanical-1226712/) |
| Aug 18, 2026 | [130 Brookline St](https://nearbypermits.com/cambridge/address/130-brookline-st/) | 920 ft E | Mechanical (HVAC) |  | Not listed | [Sheet Metal-1226349](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1226349/) |
| Aug 24, 2026 | [6 Newton St](https://nearbypermits.com/cambridge/address/6-newton-st/) | 810 ft SW | Plumbing |  | Not listed | [Plumbing-1227062](https://nearbypermits.com/cambridge/permit/Plumbing-1227062/) |
| Aug 21, 2026 | [141 Pearl St](https://nearbypermits.com/cambridge/address/141-pearl-st/) | 800 ft NE | Electrical |  | Not listed | [Electrical-1226324](https://nearbypermits.com/cambridge/permit/Electrical-1226324/) |
| Aug 14, 2026 | [210 Hamilton St](https://nearbypermits.com/cambridge/address/210-hamilton-st/) | 420 ft NW | New building |  | Not listed | [Building: New Construction-1207339](https://nearbypermits.com/cambridge/permit/Building%3A%20New%20Construction-1207339/) |
| Aug 12, 2026 | [164 Allston St](https://nearbypermits.com/cambridge/address/164-allston-st/) | 340 ft SW | Electrical |  | Not listed | [Electrical-1225413](https://nearbypermits.com/cambridge/permit/Electrical-1225413/) |
| Aug 12, 2026 | [137 Allston St](https://nearbypermits.com/cambridge/address/137-allston-st/) | 390 ft S | Electrical |  | Not listed | [Electrical-1224840](https://nearbypermits.com/cambridge/permit/Electrical-1224840/) |
| Jul 22, 2026 | [53 Prince St](https://nearbypermits.com/cambridge/address/53-prince-st/) | 1,000 ft NW | Electrical |  | Not listed | [Electrical-1220885](https://nearbypermits.com/cambridge/permit/Electrical-1220885/) |
| Jul 16, 2026 | [130 Brookline St](https://nearbypermits.com/cambridge/address/130-brookline-st/) | 920 ft E | Addition |  | Not listed | [Building: Alteration and Addition-1220135](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1220135/) |
| Jul 15, 2026 | [226 Allston St](https://nearbypermits.com/cambridge/address/226-allston-st/) | 520 ft W | Roofing |  | Not listed | [Roof-1221050](https://nearbypermits.com/cambridge/permit/Roof-1221050/) |
| Jul 14, 2026 | [49 Prince St](https://nearbypermits.com/cambridge/address/49-prince-st/) | 990 ft NW | Electrical |  | Not listed | [Electrical-1220287](https://nearbypermits.com/cambridge/permit/Electrical-1220287/) |
| Jul 13, 2026 | [20-22 Peters St](https://nearbypermits.com/cambridge/address/20--22-peters-st/) | 840 ft S | Electrical |  | Not listed | [Electrical-1219538](https://nearbypermits.com/cambridge/permit/Electrical-1219538/) |
| Jul 13, 2026 | [289-291 Pearl St](https://nearbypermits.com/cambridge/address/289--291-pearl-st/) | 930 ft SW | Alteration or repair |  | Not listed | [Building: Short Form-1220173](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1220173/) |
| Jul 7, 2026 | [9 Woodrow Wilson Ct](https://nearbypermits.com/cambridge/address/9-woodrow-wilson-ct/) | 710 ft NW | Solar |  | Not listed | [Solar Installation-1206974](https://nearbypermits.com/cambridge/permit/Solar%20Installation-1206974/) |
| Jul 7, 2026 | [10 Corporal Mcternan St](https://nearbypermits.com/cambridge/address/10-corporal-mcternan-st/) | 450 ft N | Addition |  | Not listed | [Building: Alteration and Addition-1218418](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1218418/) |
| Jul 6, 2026 | [20-22 Peters St](https://nearbypermits.com/cambridge/address/20--22-peters-st/) | 840 ft S | Addition |  | Not listed | [Building: Alteration and Addition-1217911](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1217911/) |
| Jul 1, 2026 | [53 Prince St](https://nearbypermits.com/cambridge/address/53-prince-st/) | 1,000 ft NW | Mechanical (HVAC) |  | Not listed | [Mechanical-1218877](https://nearbypermits.com/cambridge/permit/Mechanical-1218877/) |
| Jun 30, 2026 | [194 Hamilton St](https://nearbypermits.com/cambridge/address/194-hamilton-st/) | 340 ft W | Electrical |  | Not listed | [Electrical-1217597](https://nearbypermits.com/cambridge/permit/Electrical-1217597/) |
| Jun 29, 2026 | [194 Hamilton St](https://nearbypermits.com/cambridge/address/194-hamilton-st/) | 340 ft W | Addition |  | Not listed | [Building: Alteration and Addition-1216308](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1216308/) |
| Jun 25, 2026 | [133-137 Chestnut St](https://nearbypermits.com/cambridge/address/133--137-chestnut-st/) | 940 ft SW | Addition |  | Not listed | [Building: Alteration and Addition-1217682](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1217682/) |
| Jun 24, 2026 | [130 Brookline St](https://nearbypermits.com/cambridge/address/130-brookline-st/) | 920 ft E | Fire systems |  | Not listed | [Sprinkler and Standpipe-1215625](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1215625/) |
| Jun 18, 2026 | [214 Allston St](https://nearbypermits.com/cambridge/address/214-allston-st/) | 450 ft W | New building |  | Not listed | [Building: New Construction-1194918](https://nearbypermits.com/cambridge/permit/Building%3A%20New%20Construction-1194918/) |
| Jun 12, 2026 | [166 Allston St](https://nearbypermits.com/cambridge/address/166-allston-st/) | 340 ft SW | Addition |  | Not listed | [Building: Alteration and Addition-1202662](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1202662/) |
| Jun 12, 2026 | [164 Allston St](https://nearbypermits.com/cambridge/address/164-allston-st/) | 340 ft SW | Addition |  | Not listed | [Building: Alteration and Addition-1202661](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1202661/) |
| Jun 11, 2026 | [130 Brookline St](https://nearbypermits.com/cambridge/address/130-brookline-st/) | 920 ft E | Electrical |  | Not listed | [Electrical-1215019](https://nearbypermits.com/cambridge/permit/Electrical-1215019/) |
| Jun 11, 2026 | [210 Hamilton St](https://nearbypermits.com/cambridge/address/210-hamilton-st/) | 420 ft NW | Demolition |  | Not listed | [Demolition-1207330](https://nearbypermits.com/cambridge/permit/Demolition-1207330/) |
| Jun 11, 2026 | [214 Allston St](https://nearbypermits.com/cambridge/address/214-allston-st/) | 450 ft W | Demolition |  | Not listed | [Demolition-1206622](https://nearbypermits.com/cambridge/permit/Demolition-1206622/) |
| Jun 10, 2026 | [5 Perry St](https://nearbypermits.com/cambridge/address/5-perry-st/) | 970 ft NE | Plumbing |  | Not listed | [Plumbing-1215284](https://nearbypermits.com/cambridge/permit/Plumbing-1215284/) |
| Jun 8, 2026 | [15 Fairmont St](https://nearbypermits.com/cambridge/address/15-fairmont-st/) | 900 ft NW | New building |  | Not listed | [Building: New Construction-1204814](https://nearbypermits.com/cambridge/permit/Building%3A%20New%20Construction-1204814/) |
| Jun 4, 2026 | [17-19 Decatur St](https://nearbypermits.com/cambridge/address/17--19-decatur-st/) | 900 ft NE | Electrical |  | Not listed | [Electrical-1213720](https://nearbypermits.com/cambridge/permit/Electrical-1213720/) |
| Jun 4, 2026 | [49-55 Prince St](https://nearbypermits.com/cambridge/address/49--55-prince-st/) | 990 ft NW | Addition |  | Not listed | [Building: Alteration and Addition-1211226](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1211226/) |
| Jun 4, 2026 | [141 Pearl St](https://nearbypermits.com/cambridge/address/141-pearl-st/) | 800 ft NE | Addition |  | Not listed | [Building: Alteration and Addition-1209815](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1209815/) |
| Jun 3, 2026 | [171 Erie St](https://nearbypermits.com/cambridge/address/171-erie-st/) | 260 ft NE | Electrical |  | Not listed | [Electrical-1213323](https://nearbypermits.com/cambridge/permit/Electrical-1213323/) |
| Jun 2, 2026 | [163 Chestnut St](https://nearbypermits.com/cambridge/address/163-chestnut-st/) | 990 ft SW | Electrical |  | Not listed | [Electrical-1213163](https://nearbypermits.com/cambridge/permit/Electrical-1213163/) |
| Jun 2, 2026 | [5 Perry St](https://nearbypermits.com/cambridge/address/5-perry-st/) | 970 ft NE | Electrical |  | Not listed | [Electrical-1212933](https://nearbypermits.com/cambridge/permit/Electrical-1212933/) |
| Jun 1, 2026 | [67 Allston St](https://nearbypermits.com/cambridge/address/67-allston-st/) | 780 ft SE | Plumbing |  | Not listed | [Plumbing-1212161](https://nearbypermits.com/cambridge/permit/Plumbing-1212161/) |
| May 29, 2026 | [266-276 Pearl St](https://nearbypermits.com/cambridge/address/266--276-pearl-st/) | 710 ft SW | Electrical |  | Not listed | [Electrical-1207929](https://nearbypermits.com/cambridge/permit/Electrical-1207929/) |
| May 27, 2026 | [164 Allston St](https://nearbypermits.com/cambridge/address/164-allston-st/) | 340 ft SW | Demolition |  | Not listed | [Demolition-1202499](https://nearbypermits.com/cambridge/permit/Demolition-1202499/) |
| May 27, 2026 | [85 Allston St](https://nearbypermits.com/cambridge/address/85-allston-st/) | 690 ft SE | Addition |  | Not listed | [Building: Alteration and Addition-1212925](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1212925/) |
| May 5, 2026 | [85 Allston St](https://nearbypermits.com/cambridge/address/85-allston-st/) | 690 ft SE | Addition |  | Not listed | [Building: Alteration and Addition-1205202](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1205202/) |
| May 26, 2026 | [21 Acorn St](https://nearbypermits.com/cambridge/address/21-acorn-st/) | 850 ft SW | Electrical |  | Not listed | [Electrical-1212848](https://nearbypermits.com/cambridge/permit/Electrical-1212848/) |
| May 21, 2026 | [266 Brookline St](https://nearbypermits.com/cambridge/address/266-brookline-st/) | 710 ft S | Sign |  | Not listed | [Signs-1210084](https://nearbypermits.com/cambridge/permit/Signs-1210084/) |
| May 19, 2026 | [10 Kelly Rd](https://nearbypermits.com/cambridge/address/10-kelly-rd/) | 970 ft N | Electrical |  | Not listed | [Electrical-1211515](https://nearbypermits.com/cambridge/permit/Electrical-1211515/) |
| May 18, 2026 | [164 Allston St](https://nearbypermits.com/cambridge/address/164-allston-st/) | 340 ft SW | Plumbing |  | Not listed | [Gas-1211575](https://nearbypermits.com/cambridge/permit/Gas-1211575/) |
| May 15, 2026 | [67 Allston St](https://nearbypermits.com/cambridge/address/67-allston-st/) | 780 ft SE | Electrical |  | Not listed | [Electrical-1211519](https://nearbypermits.com/cambridge/permit/Electrical-1211519/) |
| May 13, 2026 | [12 Kenwood St](https://nearbypermits.com/cambridge/address/12-kenwood-st/) | 990 ft W | Electrical |  | Not listed | [Electrical-1209571](https://nearbypermits.com/cambridge/permit/Electrical-1209571/) |
| May 11, 2026 | [15 Fairmont St](https://nearbypermits.com/cambridge/address/15-fairmont-st/) | 900 ft NW | Demolition |  | Not listed | [Demolition-1191866](https://nearbypermits.com/cambridge/permit/Demolition-1191866/) |
| May 6, 2026 | [9 Woodrow Wilson Ct](https://nearbypermits.com/cambridge/address/9-woodrow-wilson-ct/) | 710 ft NW | Electrical |  | Not listed | [Electrical-1206980](https://nearbypermits.com/cambridge/permit/Electrical-1206980/) |
| May 6, 2026 | [130 Brookline St](https://nearbypermits.com/cambridge/address/130-brookline-st/) | 920 ft E | Addition |  | Not listed | [Building: Alteration and Addition-1207191](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1207191/) |
| May 5, 2026 | [49 Prince St](https://nearbypermits.com/cambridge/address/49-prince-st/) | 990 ft NW | Mechanical (HVAC) |  | Not listed | [Mechanical-1208895](https://nearbypermits.com/cambridge/permit/Mechanical-1208895/) |
| May 5, 2026 | [5 Perry St](https://nearbypermits.com/cambridge/address/5-perry-st/) | 970 ft NE | Addition |  | Not listed | [Building: Alteration and Addition-1208714](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1208714/) |
| May 4, 2026 | [204 Erie St](https://nearbypermits.com/cambridge/address/204-erie-st/) | 350 ft NW | Plumbing |  | Not listed | [Plumbing-1209511](https://nearbypermits.com/cambridge/permit/Plumbing-1209511/) |
| May 4, 2026 | [204 Erie St](https://nearbypermits.com/cambridge/address/204-erie-st/) | 350 ft NW | Plumbing |  | Not listed | [Gas-1209517](https://nearbypermits.com/cambridge/permit/Gas-1209517/) |
| May 4, 2026 | [210 Erie St](https://nearbypermits.com/cambridge/address/210-erie-st/) | 400 ft NW | Mechanical (HVAC) |  | Not listed | [Mechanical-1209075](https://nearbypermits.com/cambridge/permit/Mechanical-1209075/) |
| May 4, 2026 | [67 Allston St](https://nearbypermits.com/cambridge/address/67-allston-st/) | 780 ft SE | Addition |  | Not listed | [Building: Alteration and Addition-1206257](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1206257/) |

### Farther (1,000 ft to ¼ mi), 71 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 1, 2026 | [5 Fort Washington Pl](https://nearbypermits.com/cambridge/address/5-fort-washington-pl/) | 0.20 mi S | Plumbing |  | Not listed | [Gas-1232592](https://nearbypermits.com/cambridge/permit/Gas-1232592/) |
| Sep 30, 2026 | [101 Pleasant St](https://nearbypermits.com/cambridge/address/101-pleasant-st/) | 0.23 mi NW | Mechanical (HVAC) |  | Not listed | [Mechanical-1231758](https://nearbypermits.com/cambridge/permit/Mechanical-1231758/) |
| Sep 29, 2026 | [130 Pleasant St](https://nearbypermits.com/cambridge/address/130-pleasant-st/) | 0.23 mi W | Electrical |  | Not listed | [Electrical-1231373](https://nearbypermits.com/cambridge/permit/Electrical-1231373/) |
| Sep 29, 2026 | [148 Sidney St](https://nearbypermits.com/cambridge/address/148-sidney-st/) | 0.20 mi E | Electrical |  | Not listed | [Electrical-1231148](https://nearbypermits.com/cambridge/permit/Electrical-1231148/) |
| Aug 11, 2026 | [148 Sidney St](https://nearbypermits.com/cambridge/address/148-sidney-st/) | 0.20 mi E | Electrical |  | Not listed | [Electrical-1223880](https://nearbypermits.com/cambridge/permit/Electrical-1223880/) |
| Sep 22, 2026 | [40 Erie St](https://nearbypermits.com/cambridge/address/40-erie-st/) | 0.23 mi SE | Addition |  | Not listed | [Building: Alteration and Addition-1229553](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1229553/) |
| Sep 17, 2026 | [148 Sidney St](https://nearbypermits.com/cambridge/address/148-sidney-st/) | 0.20 mi E | Mechanical (HVAC) |  | Not listed | [Sheet Metal-1230786](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1230786/) |
| Sep 17, 2026 | [415-417 Putnam Ave](https://nearbypermits.com/cambridge/address/415--417-putnam-ave/) | 0.22 mi W | Plumbing |  | Not listed | [Plumbing-1225557](https://nearbypermits.com/cambridge/permit/Plumbing-1225557/) |
| Sep 17, 2026 | [415-417 Putnam Ave](https://nearbypermits.com/cambridge/address/415--417-putnam-ave/) | 0.22 mi W | Plumbing |  | Not listed | [Gas-1225549](https://nearbypermits.com/cambridge/permit/Gas-1225549/) |
| Sep 16, 2026 | [80 Pleasant St](https://nearbypermits.com/cambridge/address/80-pleasant-st/) | 0.23 mi NW | Plumbing |  | Not listed | [Plumbing-1230714](https://nearbypermits.com/cambridge/permit/Plumbing-1230714/) |
| Sep 15, 2026 | [148 Sidney St](https://nearbypermits.com/cambridge/address/148-sidney-st/) | 0.20 mi E | Roofing |  | Not listed | [Roof-1229991](https://nearbypermits.com/cambridge/permit/Roof-1229991/) |
| Sep 11, 2026 | [116 Chestnut St](https://nearbypermits.com/cambridge/address/116-chestnut-st/) | 0.19 mi SW | Alteration or repair |  | Not listed | [Building: Short Form-1230106](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1230106/) |
| Sep 11, 2026 | [305 Pearl St](https://nearbypermits.com/cambridge/address/305-pearl-st/) | 0.21 mi SW | Addition |  | Not listed | [Building: Alteration and Addition-1229704](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1229704/) |
| Sep 9, 2026 | [31 Fairmont St](https://nearbypermits.com/cambridge/address/31-fairmont-st/) | 0.21 mi NW | Electrical |  | Not listed | [Electrical-1228830](https://nearbypermits.com/cambridge/permit/Electrical-1228830/) |
| Sep 3, 2026 | [19 Cottage St](https://nearbypermits.com/cambridge/address/19-cottage-st/) | 0.25 mi N | Mechanical (HVAC) |  | Not listed | [Sheet Metal-1226827](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1226827/) |
| Aug 28, 2026 | [19 Cottage St](https://nearbypermits.com/cambridge/address/19-cottage-st/) | 0.25 mi N | Mechanical (HVAC) |  | Not listed | [Mechanical-1226829](https://nearbypermits.com/cambridge/permit/Mechanical-1226829/) |
| Aug 31, 2026 | [29 Fairmont St](https://nearbypermits.com/cambridge/address/29-fairmont-st/) | 0.21 mi NW | Plumbing |  | Not listed | [Plumbing-1228360](https://nearbypermits.com/cambridge/permit/Plumbing-1228360/) |
| Aug 27, 2026 | [108 Pearl St](https://nearbypermits.com/cambridge/address/108-pearl-st/) | 0.23 mi NE | Electrical |  | Not listed | [Electrical-1227571](https://nearbypermits.com/cambridge/permit/Electrical-1227571/) |
| Aug 25, 2026 | [148 Sidney St](https://nearbypermits.com/cambridge/address/148-sidney-st/) | 0.20 mi E | Plumbing |  | Not listed | [Plumbing-1227901](https://nearbypermits.com/cambridge/permit/Plumbing-1227901/) |
| Aug 21, 2026 | [314 Pearl St](https://nearbypermits.com/cambridge/address/314-pearl-st/) | 0.22 mi SW | Roofing |  | Not listed | [Roof-1226660](https://nearbypermits.com/cambridge/permit/Roof-1226660/) |
| Aug 21, 2026 | [131 Magazine St](https://nearbypermits.com/cambridge/address/131-magazine-st/) | 0.20 mi W | Electrical |  | Not listed | [Electrical-1226068](https://nearbypermits.com/cambridge/permit/Electrical-1226068/) |
| Jul 29, 2026 | [131 Magazine St](https://nearbypermits.com/cambridge/address/131-magazine-st/) | 0.20 mi W | Electrical |  | Not listed | [Electrical-1223032](https://nearbypermits.com/cambridge/permit/Electrical-1223032/) |
| Aug 21, 2026 | [26 Watson St](https://nearbypermits.com/cambridge/address/26-watson-st/) | 0.25 mi NE | Alteration or repair |  | Not listed | [Building: Short Form-1227013](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1227013/) |
| Aug 7, 2026 | [28 Kelly Rd](https://nearbypermits.com/cambridge/address/28-kelly-rd/) | 0.22 mi N | Solar |  | Not listed | [Solar Installation-1218993](https://nearbypermits.com/cambridge/permit/Solar%20Installation-1218993/) |
| Aug 4, 2026 | [28 Kelly Rd](https://nearbypermits.com/cambridge/address/28-kelly-rd/) | 0.22 mi N | Electrical |  | Not listed | [Electrical-1218996](https://nearbypermits.com/cambridge/permit/Electrical-1218996/) |
| Aug 4, 2026 | [31 Fairmont St](https://nearbypermits.com/cambridge/address/31-fairmont-st/) | 0.21 mi NW | Addition |  | Not listed | [Building: Alteration and Addition-1224161](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1224161/) |
| Jul 29, 2026 | [131 Magazine St](https://nearbypermits.com/cambridge/address/131-magazine-st/) | 0.20 mi W | Mechanical (HVAC) |  | Not listed | [Mechanical-1223026](https://nearbypermits.com/cambridge/permit/Mechanical-1223026/) |
| Jul 23, 2026 | [120 Pleasant St](https://nearbypermits.com/cambridge/address/120-pleasant-st/) | 0.22 mi NW | Electrical |  | Not listed | [Electrical-1221574](https://nearbypermits.com/cambridge/permit/Electrical-1221574/) |
| Jul 22, 2026 | [11 Perry St](https://nearbypermits.com/cambridge/address/11-perry-st/) | 0.19 mi N | Electrical |  | Not listed | [Electrical-1221520](https://nearbypermits.com/cambridge/permit/Electrical-1221520/) |
| Jul 20, 2026 | [19 Cottage St](https://nearbypermits.com/cambridge/address/19-cottage-st/) | 0.25 mi N | Plumbing |  | Not listed | [Plumbing-1221479](https://nearbypermits.com/cambridge/permit/Plumbing-1221479/) |
| Jul 20, 2026 | [302 Brookline St](https://nearbypermits.com/cambridge/address/302-brookline-st/) | 0.19 mi S | Electrical |  | Not listed | [Electrical-1217209](https://nearbypermits.com/cambridge/permit/Electrical-1217209/) |
| Jul 16, 2026 | [61-63-65 Prince St](https://nearbypermits.com/cambridge/address/61--63--65-prince-st/) | 0.20 mi NW | Plumbing |  | Not listed | [Gas-1219793](https://nearbypermits.com/cambridge/permit/Gas-1219793/) |
| Jul 16, 2026 | [61-63-65 Prince St](https://nearbypermits.com/cambridge/address/61--63--65-prince-st/) | 0.20 mi NW | Electrical |  | Not listed | [Electrical-1219783](https://nearbypermits.com/cambridge/permit/Electrical-1219783/) |
| Jul 10, 2026 | [11 Perry St](https://nearbypermits.com/cambridge/address/11-perry-st/) | 0.19 mi N | Plumbing |  | Not listed | [Plumbing-1220054](https://nearbypermits.com/cambridge/permit/Plumbing-1220054/) |
| Jul 10, 2026 | [11 Perry St](https://nearbypermits.com/cambridge/address/11-perry-st/) | 0.19 mi N | Plumbing |  | Not listed | [Gas-1220055](https://nearbypermits.com/cambridge/permit/Gas-1220055/) |
| Jul 8, 2026 | [120 Pleasant St](https://nearbypermits.com/cambridge/address/120-pleasant-st/) | 0.22 mi NW | Mechanical (HVAC) |  | Not listed | [Mechanical-1219646](https://nearbypermits.com/cambridge/permit/Mechanical-1219646/) |
| Jul 8, 2026 | [23 Tufts St](https://nearbypermits.com/cambridge/address/23-tufts-st/) | 0.23 mi SW | Addition |  | Not listed | [Building: Alteration and Addition-1216812](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1216812/) |
| Jul 8, 2026 | [308 Brookline St](https://nearbypermits.com/cambridge/address/308-brookline-st/) | 0.21 mi S | Addition |  | Not listed | [Building: Alteration and Addition-1216435](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1216435/) |
| Jun 30, 2026 | [35-A Chalk St](https://nearbypermits.com/cambridge/address/35--a-chalk-st/) | 0.22 mi NW | Plumbing |  | Not listed | [Gas-1218363](https://nearbypermits.com/cambridge/permit/Gas-1218363/) |
| Jun 24, 2026 | [136 Magazine St](https://nearbypermits.com/cambridge/address/136-magazine-st/) | 0.19 mi W | Electrical |  | Not listed | [Electrical-1217027](https://nearbypermits.com/cambridge/permit/Electrical-1217027/) |
| Jun 24, 2026 | [80 Pleasant St](https://nearbypermits.com/cambridge/address/80-pleasant-st/) | 0.23 mi NW | Electrical |  | Not listed | [Electrical-1216769](https://nearbypermits.com/cambridge/permit/Electrical-1216769/) |
| May 28, 2026 | [80 Pleasant St](https://nearbypermits.com/cambridge/address/80-pleasant-st/) | 0.23 mi NW | Electrical |  | Not listed | [Electrical-1210313](https://nearbypermits.com/cambridge/permit/Electrical-1210313/) |
| Jun 22, 2026 | [8 Lopez St](https://nearbypermits.com/cambridge/address/8-lopez-st/) | 0.21 mi NE | Mechanical (HVAC) |  | Not listed | [Mechanical-1216052](https://nearbypermits.com/cambridge/permit/Mechanical-1216052/) |
| Jun 22, 2026 | [6 Lopez St](https://nearbypermits.com/cambridge/address/6-lopez-st/) | 0.21 mi NE | Mechanical (HVAC) |  | Not listed | [Mechanical-1216044](https://nearbypermits.com/cambridge/permit/Mechanical-1216044/) |
| Jun 22, 2026 | [307 Allston St](https://nearbypermits.com/cambridge/address/307-allston-st/) | 0.21 mi W | Addition |  | Not listed | [Building: Alteration and Addition-1217504](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1217504/) |
| Jun 18, 2026 | [8 Lopez St](https://nearbypermits.com/cambridge/address/8-lopez-st/) | 0.21 mi NE | Electrical |  | Not listed | [Electrical-1216077](https://nearbypermits.com/cambridge/permit/Electrical-1216077/) |
| Jun 18, 2026 | [6 Lopez St](https://nearbypermits.com/cambridge/address/6-lopez-st/) | 0.21 mi NE | Electrical |  | Not listed | [Electrical-1216074](https://nearbypermits.com/cambridge/permit/Electrical-1216074/) |
| Jun 18, 2026 | [25 Kelly Rd](https://nearbypermits.com/cambridge/address/25-kelly-rd/) | 0.23 mi N | Addition |  | Not listed | [Building: Alteration and Addition-1216489](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1216489/) |
| Jun 15, 2026 | [80 Pleasant St](https://nearbypermits.com/cambridge/address/80-pleasant-st/) | 0.23 mi NW | Plumbing |  | Not listed | [Plumbing-1215747](https://nearbypermits.com/cambridge/permit/Plumbing-1215747/) |
| May 26, 2026 | [80 Pleasant St](https://nearbypermits.com/cambridge/address/80-pleasant-st/) | 0.23 mi NW | Plumbing |  | Not listed | [Gas-1212828](https://nearbypermits.com/cambridge/permit/Gas-1212828/) |
| Jun 15, 2026 | [82 Pleasant St](https://nearbypermits.com/cambridge/address/82-pleasant-st/) | 0.23 mi NW | Plumbing |  | Not listed | [Plumbing-1215744](https://nearbypermits.com/cambridge/permit/Plumbing-1215744/) |
| Jun 15, 2026 | [117 Pacific St](https://nearbypermits.com/cambridge/address/117-pacific-st/) | 0.24 mi NE | Plumbing |  | Not listed | [Plumbing-1215740](https://nearbypermits.com/cambridge/permit/Plumbing-1215740/) |
| Jun 11, 2026 | [130-132 Pleasant St](https://nearbypermits.com/cambridge/address/130--132-pleasant-st/) | 0.23 mi W | Addition |  | Not listed | [Building: Alteration and Addition-1211326](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1211326/) |
| Jun 4, 2026 | [80 Pleasant St](https://nearbypermits.com/cambridge/address/80-pleasant-st/) | 0.23 mi NW | Addition |  | Not listed | [Building: Alteration and Addition-1209304](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1209304/) |
| Jun 3, 2026 | [137 Magazine St](https://nearbypermits.com/cambridge/address/137-magazine-st/) | 0.21 mi W | Addition |  | Not listed | [Building: Alteration and Addition-1214378](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1214378/) |
| Jun 1, 2026 | [69 Chestnut St](https://nearbypermits.com/cambridge/address/69-chestnut-st/) | 0.21 mi S | Electrical |  | Not listed | [Electrical-1213143](https://nearbypermits.com/cambridge/permit/Electrical-1213143/) |
| May 28, 2026 | [101 Pleasant St](https://nearbypermits.com/cambridge/address/101-pleasant-st/) | 0.23 mi NW | Fire systems |  | Not listed | [Sprinkler and Standpipe-1212868](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1212868/) |
| May 28, 2026 | [69 Chestnut St](https://nearbypermits.com/cambridge/address/69-chestnut-st/) | 0.21 mi S | Addition |  | Not listed | [Building: Alteration and Addition-1212308](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1212308/) |
| May 26, 2026 | [11 Perry St](https://nearbypermits.com/cambridge/address/11-perry-st/) | 0.19 mi N | Mechanical (HVAC) |  | Not listed | [Mechanical-1210565](https://nearbypermits.com/cambridge/permit/Mechanical-1210565/) |
| May 26, 2026 | [101 Pleasant St](https://nearbypermits.com/cambridge/address/101-pleasant-st/) | 0.23 mi NW | Electrical |  | Not listed | [Electrical-1208766](https://nearbypermits.com/cambridge/permit/Electrical-1208766/) |
| May 26, 2026 | [18 Whitney Ave](https://nearbypermits.com/cambridge/address/18-whitney-ave/) | 0.24 mi W | Addition |  | Not listed | [Building: Alteration and Addition-1211121](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1211121/) |
| May 21, 2026 | [101 Pleasant St](https://nearbypermits.com/cambridge/address/101-pleasant-st/) | 0.23 mi NW | Plumbing |  | Not listed | [Plumbing-1211920](https://nearbypermits.com/cambridge/permit/Plumbing-1211920/) |
| May 20, 2026 | [168-170 Chestnut St](https://nearbypermits.com/cambridge/address/168--170-chestnut-st/) | 0.20 mi SW | Addition |  | Not listed | [Building: Alteration and Addition-1212379](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1212379/) |
| May 15, 2026 | [148 Sidney St](https://nearbypermits.com/cambridge/address/148-sidney-st/) | 0.20 mi E | Electrical |  | Not listed | [Electrical-1210287](https://nearbypermits.com/cambridge/permit/Electrical-1210287/) |
| May 15, 2026 | [22 Watson St](https://nearbypermits.com/cambridge/address/22-watson-st/) | 0.25 mi NE | Addition |  | Not listed | [Building: Alteration and Addition-1210544](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1210544/) |
| May 15, 2026 | [22 Watson St](https://nearbypermits.com/cambridge/address/22-watson-st/) | 0.25 mi NE | Addition |  | Not listed | [Building: Alteration and Addition-1209164](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1209164/) |
| May 7, 2026 | [56 Magazine St](https://nearbypermits.com/cambridge/address/56-magazine-st/) | 0.20 mi N | Electrical |  | Not listed | [Electrical-1209251](https://nearbypermits.com/cambridge/permit/Electrical-1209251/) |
| May 6, 2026 | [175 Chestnut St](https://nearbypermits.com/cambridge/address/175-chestnut-st/) | 0.20 mi SW | Electrical |  | Not listed | [Electrical-1208686](https://nearbypermits.com/cambridge/permit/Electrical-1208686/) |
| May 6, 2026 | [19 Kelly Rd](https://nearbypermits.com/cambridge/address/19-kelly-rd/) | 0.21 mi N | Addition |  | Not listed | [Building: Alteration and Addition-1188215](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1188215/) |
| May 5, 2026 | [148 Sidney St](https://nearbypermits.com/cambridge/address/148-sidney-st/) | 0.20 mi E | Addition |  | Not listed | [Building: Alteration and Addition-1205827](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1205827/) |
| May 1, 2026 | [148 Sidney St](https://nearbypermits.com/cambridge/address/148-sidney-st/) | 0.20 mi E | Fire systems |  | Not listed | [Sprinkler and Standpipe-1208326](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1208326/) |

## More on this street

Other addresses on Hamilton St with permits, nearest house number first:

- [159-161 Hamilton St](https://nearbypermits.com/cambridge/address/159--161-hamilton-st/): newest permit Oct 28, 2025
- [158 Hamilton St](https://nearbypermits.com/cambridge/address/158-hamilton-st/): newest permit Sep 15, 2026
- [160 Hamilton St](https://nearbypermits.com/cambridge/address/160-hamilton-st/): newest permit Sep 16, 2026
- [162 Hamilton St](https://nearbypermits.com/cambridge/address/162-hamilton-st/): newest permit Sep 16, 2026
- [174 Hamilton St](https://nearbypermits.com/cambridge/address/174-hamilton-st/): newest permit Aug 31, 2026
- [144 Hamilton St](https://nearbypermits.com/cambridge/address/144-hamilton-st/): newest permit Sep 21, 2026
- [134 Hamilton St](https://nearbypermits.com/cambridge/address/134-hamilton-st/): newest permit Jan 29, 2026
- [185 Hamilton St](https://nearbypermits.com/cambridge/address/185-hamilton-st/): newest permit Feb 20, 2025
- [194 Hamilton St](https://nearbypermits.com/cambridge/address/194-hamilton-st/): newest permit Jun 30, 2026
- [195 Hamilton St](https://nearbypermits.com/cambridge/address/195-hamilton-st/): newest permit Nov 22, 2024

---
Source: Cambridge Inspectional Services Department permit data (https://data.cambridgema.gov/d/3wsm-e5jx). Checked 2026-10-06 21:46 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 4 permits at this address and 162 nearby: https://nearbypermits.com/cambridge/address/159-hamilton-st/
