# Building permits at 23 Gray St, Cambridge, MA Three permits on record here. The newest, Jul 23, 2025: Mechanical (HVAC) permit, no description from the city. Within a quarter mile, the city has issued 120 more permits (107 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 23, 2025 | Mechanical (HVAC) | | Not listed | [Mechanical-1174186](https://nearbypermits.com/cambridge/permit/Mechanical-1174186/) | | Mar 16, 2022 | Plumbing | | Not listed | [Plumbing-165491](https://nearbypermits.com/cambridge/permit/Plumbing-165491/) | | Mar 16, 2022 | Plumbing | | Not listed | [Gas-165482](https://nearbypermits.com/cambridge/permit/Gas-165482/) | ## Within ¼ mi since May 1, 2026 120 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 11 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 26, 2026 | [77-79 Martin St](https://nearbypermits.com/cambridge/address/77--79-martin-st/) | 230 ft S | Plumbing | | Not listed | [Plumbing-1227623](https://nearbypermits.com/cambridge/permit/Plumbing-1227623/) | | Aug 26, 2026 | [77-79 Martin St](https://nearbypermits.com/cambridge/address/77--79-martin-st/) | 230 ft S | Plumbing | | Not listed | [Gas-1227619](https://nearbypermits.com/cambridge/permit/Gas-1227619/) | | Aug 5, 2026 | [77-79 Martin St](https://nearbypermits.com/cambridge/address/77--79-martin-st/) | 230 ft S | Addition | | Not listed | [Building: Alteration and Addition-1219534](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1219534/) | | Jul 8, 2026 | [41 Bowdoin St](https://nearbypermits.com/cambridge/address/41-bowdoin-st/) | 220 ft NE | Mechanical (HVAC) | | Not listed | [Sheet Metal-1219715](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1219715/) | | Jun 29, 2026 | [41 Bowdoin St](https://nearbypermits.com/cambridge/address/41-bowdoin-st/) | 220 ft NE | Electrical | | Not listed | [Electrical-1218253](https://nearbypermits.com/cambridge/permit/Electrical-1218253/) | | Jun 29, 2026 | [41 Bowdoin St](https://nearbypermits.com/cambridge/address/41-bowdoin-st/) | 220 ft NE | Electrical | | Not listed | [Electrical-1218249](https://nearbypermits.com/cambridge/permit/Electrical-1218249/) | | Jun 29, 2026 | [41 Bowdoin St](https://nearbypermits.com/cambridge/address/41-bowdoin-st/) | 220 ft NE | Electrical | | Not listed | [Electrical-1218245](https://nearbypermits.com/cambridge/permit/Electrical-1218245/) | | Jun 29, 2026 | [41 Bowdoin St](https://nearbypermits.com/cambridge/address/41-bowdoin-st/) | 220 ft NE | Electrical | | Not listed | [Electrical-1218243](https://nearbypermits.com/cambridge/permit/Electrical-1218243/) | | Jun 3, 2026 | [41 Bowdoin St](https://nearbypermits.com/cambridge/address/41-bowdoin-st/) | 220 ft NE | Plumbing | | Not listed | [Plumbing-1213994](https://nearbypermits.com/cambridge/permit/Plumbing-1213994/) | | May 6, 2026 | [41 Bowdoin St](https://nearbypermits.com/cambridge/address/41-bowdoin-st/) | 220 ft NE | Plumbing | | Not listed | [Plumbing-1209683](https://nearbypermits.com/cambridge/permit/Plumbing-1209683/) | | Jun 2, 2026 | [32 Linnaean St](https://nearbypermits.com/cambridge/address/32-linnaean-st/) | 240 ft NW | Addition | | Not listed | [Building: Alteration and Addition-1213092](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1213092/) | ### This block (250 to 1,000 ft), 66 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 25, 2026 | [65-69 Walker St](https://nearbypermits.com/cambridge/address/65--69-walker-st/) | 950 ft S | Plumbing | | Not listed | [Plumbing-1231674](https://nearbypermits.com/cambridge/permit/Plumbing-1231674/) | | Sep 25, 2026 | [65-69 Walker St](https://nearbypermits.com/cambridge/address/65--69-walker-st/) | 950 ft S | Plumbing | | Not listed | [Gas-1231642](https://nearbypermits.com/cambridge/permit/Gas-1231642/) | | Sep 18, 2026 | [21 Avon St](https://nearbypermits.com/cambridge/address/21-avon-st/) | 380 ft S | Electrical | | Not listed | [Electrical-1230414](https://nearbypermits.com/cambridge/permit/Electrical-1230414/) | | Sep 16, 2026 | [42 Bowdoin St](https://nearbypermits.com/cambridge/address/42-bowdoin-st/) | 350 ft NE | Alteration or repair | | Not listed | [Building: Short Form-1230803](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1230803/) | | Sep 16, 2026 | [9 Hurlbut St](https://nearbypermits.com/cambridge/address/9-hurlbut-st/) | 500 ft E | Addition | | Not listed | [Building: Alteration and Addition-1215753](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1215753/) | | Sep 15, 2026 | [11 Linnaean St](https://nearbypermits.com/cambridge/address/11-linnaean-st/) | 710 ft NE | Plumbing | | Not listed | [Plumbing-1230184](https://nearbypermits.com/cambridge/permit/Plumbing-1230184/) | | Sep 15, 2026 | [11 Linnaean St](https://nearbypermits.com/cambridge/address/11-linnaean-st/) | 710 ft NE | Plumbing | | Not listed | [Gas-1230186](https://nearbypermits.com/cambridge/permit/Gas-1230186/) | | Sep 15, 2026 | [29 Bowdoin St](https://nearbypermits.com/cambridge/address/29-bowdoin-st/) | 280 ft E | Alteration or repair | | Not listed | [Building: Short Form-1230563](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1230563/) | | Sep 11, 2026 | [1730 Massachusetts Ave](https://nearbypermits.com/cambridge/address/1730-massachusetts-ave/) | 810 ft NE | Electrical | | Not listed | [Electrical-1228841](https://nearbypermits.com/cambridge/permit/Electrical-1228841/) | | Sep 9, 2026 | [5 Washington Ave](https://nearbypermits.com/cambridge/address/5-washington-ave/) | 370 ft N | Roofing | | Not listed | [Roof-1229947](https://nearbypermits.com/cambridge/permit/Roof-1229947/) | | Sep 8, 2026 | [3 Shepard St](https://nearbypermits.com/cambridge/address/3-shepard-st/) | 730 ft SE | Plumbing | | Not listed | [Gas-1229775](https://nearbypermits.com/cambridge/permit/Gas-1229775/) | | Aug 21, 2026 | [3 Shepard St](https://nearbypermits.com/cambridge/address/3-shepard-st/) | 730 ft SE | Plumbing | | Not listed | [Gas-1226868](https://nearbypermits.com/cambridge/permit/Gas-1226868/) | | Sep 4, 2026 | [26 Hurlbut St](https://nearbypermits.com/cambridge/address/26-hurlbut-st/) | 540 ft NE | Electrical | | Not listed | [Electrical-1228390](https://nearbypermits.com/cambridge/permit/Electrical-1228390/) | | Sep 3, 2026 | [41 Linnaean St](https://nearbypermits.com/cambridge/address/41-linnaean-st/) | 540 ft W | Electrical | | Not listed | [Electrical-1228753](https://nearbypermits.com/cambridge/permit/Electrical-1228753/) | | Aug 31, 2026 | [22 Linnaean St](https://nearbypermits.com/cambridge/address/22-linnaean-st/) | 430 ft N | Electrical | | Not listed | [Electrical-1228054](https://nearbypermits.com/cambridge/permit/Electrical-1228054/) | | Aug 31, 2026 | [1700 Massachusetts Ave](https://nearbypermits.com/cambridge/address/1700-massachusetts-ave/) | 700 ft E | Addition | | Not listed | [Building: Alteration and Addition-1211677](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1211677/) | | Aug 28, 2026 | [57 Avon Hill St](https://nearbypermits.com/cambridge/address/57-avon-hill-st/) | 910 ft NW | Roofing | | Not listed | [Roof-1225739](https://nearbypermits.com/cambridge/permit/Roof-1225739/) | | Aug 27, 2026 | [41 Linnaean St](https://nearbypermits.com/cambridge/address/41-linnaean-st/) | 540 ft W | Plumbing | | Not listed | [Plumbing-1228007](https://nearbypermits.com/cambridge/permit/Plumbing-1228007/) | | Aug 27, 2026 | [79 Martin St](https://nearbypermits.com/cambridge/address/79-martin-st/) | 260 ft S | Electrical | | Not listed | [Electrical-1226835](https://nearbypermits.com/cambridge/permit/Electrical-1226835/) | | Aug 26, 2026 | [8 Wright St](https://nearbypermits.com/cambridge/address/8-wright-st/) | 400 ft SE | Plumbing | | Not listed | [Plumbing-1227249](https://nearbypermits.com/cambridge/permit/Plumbing-1227249/) | | Aug 26, 2026 | [19-21 Shepard St](https://nearbypermits.com/cambridge/address/19--21-shepard-st/) | 610 ft S | Electrical | | Not listed | [Electrical-1227190](https://nearbypermits.com/cambridge/permit/Electrical-1227190/) | | Aug 25, 2026 | [9 Norton Pl](https://nearbypermits.com/cambridge/address/9-norton-pl/) | 360 ft SE | Electrical | | Not listed | [Electrical-1226303](https://nearbypermits.com/cambridge/permit/Electrical-1226303/) | | Aug 19, 2026 | [2-4 Avon St](https://nearbypermits.com/cambridge/address/2--4-avon-st/) | 590 ft S | Plumbing | | Not listed | [Plumbing-1226839](https://nearbypermits.com/cambridge/permit/Plumbing-1226839/) | | Aug 12, 2026 | [36 Lancaster St](https://nearbypermits.com/cambridge/address/36-lancaster-st/) | 740 ft N | Alteration or repair | | Not listed | [Building: Short Form-1225257](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1225257/) | | Aug 11, 2026 | [64 Linnaean St](https://nearbypermits.com/cambridge/address/64-linnaean-st/) | 990 ft W | Fire systems | | Not listed | [Sprinkler and Standpipe-1222715](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1222715/) | | Aug 7, 2026 | [16-18 Bowdoin St](https://nearbypermits.com/cambridge/address/16--18-bowdoin-st/) | 520 ft E | Addition | | Not listed | [Building: Alteration and Addition-1219795](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1219795/) | | Aug 3, 2026 | [69 Walker St](https://nearbypermits.com/cambridge/address/69-walker-st/) | 970 ft S | Roofing | | Not listed | [Roof-1223805](https://nearbypermits.com/cambridge/permit/Roof-1223805/) | | Jul 31, 2026 | [10 Linnaean St](https://nearbypermits.com/cambridge/address/10-linnaean-st/) | 670 ft NE | Alteration or repair | | Not listed | [Building: Short Form-1223735](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1223735/) | | Jul 29, 2026 | [44 Linnaean St](https://nearbypermits.com/cambridge/address/44-linnaean-st/) | 470 ft W | Addition | | Not listed | [Building: Alteration and Addition-1220184](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1220184/) | | Jul 28, 2026 | [21 Avon St](https://nearbypermits.com/cambridge/address/21-avon-st/) | 380 ft S | Mechanical (HVAC) | | Not listed | [Mechanical-1222384](https://nearbypermits.com/cambridge/permit/Mechanical-1222384/) | | Jun 18, 2026 | [21 Avon St](https://nearbypermits.com/cambridge/address/21-avon-st/) | 380 ft S | Mechanical (HVAC) | | Not listed | [Mechanical-1216565](https://nearbypermits.com/cambridge/permit/Mechanical-1216565/) | | Jul 27, 2026 | [40 Avon Hill St](https://nearbypermits.com/cambridge/address/40-avon-hill-st/) | 690 ft NW | Mechanical (HVAC) | | Not listed | [Sheet Metal-1222171](https://nearbypermits.com/cambridge/permit/Sheet%20Metal-1222171/) | | Jul 23, 2026 | [2-4 Avon St](https://nearbypermits.com/cambridge/address/2--4-avon-st/) | 590 ft S | Electrical | | Not listed | [Electrical-1221778](https://nearbypermits.com/cambridge/permit/Electrical-1221778/) | | Jul 23, 2026 | [64 Linnaean St](https://nearbypermits.com/cambridge/address/64-linnaean-st/) | 990 ft W | Electrical | | Not listed | [Electrical-1221551](https://nearbypermits.com/cambridge/permit/Electrical-1221551/) | | Jul 23, 2026 | [32 Shepard St](https://nearbypermits.com/cambridge/address/32-shepard-st/) | 800 ft S | Alteration or repair | | Not listed | [Building: Short Form-1220785](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1220785/) | | Jul 21, 2026 | [2-4 Avon St](https://nearbypermits.com/cambridge/address/2--4-avon-st/) | 590 ft S | Addition | | Not listed | [Building: Alteration and Addition-1215847](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1215847/) | | Jul 13, 2026 | [62 Linnaean St](https://nearbypermits.com/cambridge/address/62-linnaean-st/) | 950 ft SW | Fire systems | | Not listed | [Sprinkler and Standpipe-1220438](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1220438/) | | Jul 13, 2026 | [64 Linnaean St](https://nearbypermits.com/cambridge/address/64-linnaean-st/) | 990 ft W | Roofing | | Not listed | [Roof-1220043](https://nearbypermits.com/cambridge/permit/Roof-1220043/) | | Jul 13, 2026 | [36 Linnaean St](https://nearbypermits.com/cambridge/address/36-linnaean-st/) | 260 ft W | Plumbing | | Not listed | [Plumbing-1220021](https://nearbypermits.com/cambridge/permit/Plumbing-1220021/) | | Jul 13, 2026 | [41 Linnaean St](https://nearbypermits.com/cambridge/address/41-linnaean-st/) | 540 ft W | Addition | | Not listed | [Building: Alteration and Addition-1218339](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1218339/) | | Jul 6, 2026 | [48 Hudson Pl](https://nearbypermits.com/cambridge/address/48-hudson-pl/) | 500 ft SE | Addition | | Not listed | [Building: Alteration and Addition-1218913](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1218913/) | | Jul 1, 2026 | [19-21 Shepard St](https://nearbypermits.com/cambridge/address/19--21-shepard-st/) | 610 ft S | Alteration or repair | | Not listed | [Building: Short Form-1218872](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1218872/) | | Jun 29, 2026 | [62 Linnaean St](https://nearbypermits.com/cambridge/address/62-linnaean-st/) | 950 ft SW | Addition | | Not listed | [Building: Alteration and Addition-1217798](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1217798/) | | Jun 24, 2026 | [14 Bowdoin St](https://nearbypermits.com/cambridge/address/14-bowdoin-st/) | 530 ft E | Addition | | Not listed | [Building: Alteration and Addition-1215553](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1215553/) | | Jun 17, 2026 | [22-24 Agassiz St](https://nearbypermits.com/cambridge/address/22--24-agassiz-st/) | 770 ft N | Roofing | | Not listed | [Roof-1216572](https://nearbypermits.com/cambridge/permit/Roof-1216572/) | | Jun 17, 2026 | [64 Linnaean St](https://nearbypermits.com/cambridge/address/64-linnaean-st/) | 990 ft W | Addition | | Not listed | [Building: Alteration and Addition-1211817](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1211817/) | | Jun 9, 2026 | [7 Wright St](https://nearbypermits.com/cambridge/address/7-wright-st/) | 400 ft SE | Plumbing | | Not listed | [Plumbing-1215158](https://nearbypermits.com/cambridge/permit/Plumbing-1215158/) | | Jun 9, 2026 | [7 Wright St](https://nearbypermits.com/cambridge/address/7-wright-st/) | 400 ft SE | Plumbing | | Not listed | [Gas-1215157](https://nearbypermits.com/cambridge/permit/Gas-1215157/) | | Jun 9, 2026 | [54 Linnaean St](https://nearbypermits.com/cambridge/address/54-linnaean-st/) | 880 ft W | Mechanical (HVAC) | | Not listed | [Mechanical-1210014](https://nearbypermits.com/cambridge/permit/Mechanical-1210014/) | | Jun 3, 2026 | [95 Walker St](https://nearbypermits.com/cambridge/address/95-walker-st/) | 640 ft S | Electrical | | Not listed | [Electrical-1213466](https://nearbypermits.com/cambridge/permit/Electrical-1213466/) | | Jun 3, 2026 | [91 Walker St](https://nearbypermits.com/cambridge/address/91-walker-st/) | 680 ft S | Electrical | | Not listed | [Electrical-1213464](https://nearbypermits.com/cambridge/permit/Electrical-1213464/) | | Jun 2, 2026 | [3 Sacramento St](https://nearbypermits.com/cambridge/address/3-sacramento-st/) | 900 ft E | Electrical | | Not listed | [Electrical-1213256](https://nearbypermits.com/cambridge/permit/Electrical-1213256/) | | Jun 1, 2026 | [40 Linnaean St](https://nearbypermits.com/cambridge/address/40-linnaean-st/) | 260 ft W | Plumbing | | Not listed | [Plumbing-1213631](https://nearbypermits.com/cambridge/permit/Plumbing-1213631/) | | Jun 1, 2026 | [40 Linnaean St](https://nearbypermits.com/cambridge/address/40-linnaean-st/) | 260 ft W | Plumbing | | Not listed | [Gas-1213633](https://nearbypermits.com/cambridge/permit/Gas-1213633/) | | Jun 1, 2026 | [1730 Massachusetts Ave](https://nearbypermits.com/cambridge/address/1730-massachusetts-ave/) | 810 ft NE | Electrical | | Not listed | [Electrical-1212845](https://nearbypermits.com/cambridge/permit/Electrical-1212845/) | | May 28, 2026 | [64 Linnaean St](https://nearbypermits.com/cambridge/address/64-linnaean-st/) | 990 ft W | Plumbing | | Not listed | [Plumbing-1213380](https://nearbypermits.com/cambridge/permit/Plumbing-1213380/) | | May 27, 2026 | [51 Shepard St](https://nearbypermits.com/cambridge/address/51-shepard-st/) | 840 ft S | Addition | | Not listed | [Building: Alteration and Addition-1210860](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1210860/) | | May 20, 2026 | [52-A Linnaean St](https://nearbypermits.com/cambridge/address/52--a-linnaean-st/) | 830 ft W | Electrical | | Not listed | [Electrical-1211785](https://nearbypermits.com/cambridge/permit/Electrical-1211785/) | | May 20, 2026 | [50-B Linnaean St](https://nearbypermits.com/cambridge/address/50--b-linnaean-st/) | 810 ft W | Electrical | | Not listed | [Electrical-1211784](https://nearbypermits.com/cambridge/permit/Electrical-1211784/) | | May 20, 2026 | [48-B Linnaean St](https://nearbypermits.com/cambridge/address/48--b-linnaean-st/) | 770 ft W | Electrical | | Not listed | [Electrical-1211783](https://nearbypermits.com/cambridge/permit/Electrical-1211783/) | | May 14, 2026 | [1730 Massachusetts Ave](https://nearbypermits.com/cambridge/address/1730-massachusetts-ave/) | 810 ft NE | Addition | | Not listed | [Building: Alteration and Addition-1206393](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1206393/) | | May 12, 2026 | [37 Lancaster St](https://nearbypermits.com/cambridge/address/37-lancaster-st/) | 840 ft N | Roofing | | Not listed | [Roof-1211228](https://nearbypermits.com/cambridge/permit/Roof-1211228/) | | May 12, 2026 | [37 Lancaster St](https://nearbypermits.com/cambridge/address/37-lancaster-st/) | 840 ft N | Roofing | | Not listed | [Roof-1210469](https://nearbypermits.com/cambridge/permit/Roof-1210469/) | | May 12, 2026 | [22 Agassiz St](https://nearbypermits.com/cambridge/address/22-agassiz-st/) | 770 ft N | Addition | | Not listed | [Building: Alteration and Addition-1209927](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1209927/) | | May 1, 2026 | [39 Linnaean St](https://nearbypermits.com/cambridge/address/39-linnaean-st/) | 360 ft NW | Solar | | Not listed | [Solar Installation-1205883](https://nearbypermits.com/cambridge/permit/Solar%20Installation-1205883/) | | May 1, 2026 | [19-21 Shepard St](https://nearbypermits.com/cambridge/address/19--21-shepard-st/) | 610 ft S | Electrical | | Not listed | [Electrical-1209022](https://nearbypermits.com/cambridge/permit/Electrical-1209022/) | ### Farther (1,000 ft to ¼ mi), 43 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 30, 2026 | [44 Walker St](https://nearbypermits.com/cambridge/address/44-walker-st/) | 0.21 mi S | Roofing | | Not listed | [Roof-1230894](https://nearbypermits.com/cambridge/permit/Roof-1230894/) | | Sep 28, 2026 | [47 Garden St](https://nearbypermits.com/cambridge/address/47-garden-st/) | 0.25 mi SW | Alteration or repair | | Not listed | [Building: Short Form-1231988](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1231988/) | | Sep 28, 2026 | [28 Arlington St](https://nearbypermits.com/cambridge/address/28-arlington-st/) | 0.21 mi N | Alteration or repair | | Not listed | [Building: Short Form-1231875](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1231875/) | | Sep 23, 2026 | [9 Lancaster St](https://nearbypermits.com/cambridge/address/9-lancaster-st/) | 0.21 mi NE | Roofing | | Not listed | [Roof-1229576](https://nearbypermits.com/cambridge/permit/Roof-1229576/) | | Sep 21, 2026 | [13 Lancaster St](https://nearbypermits.com/cambridge/address/13-lancaster-st/) | 0.20 mi NE | Electrical | | Not listed | [Electrical-1219713](https://nearbypermits.com/cambridge/permit/Electrical-1219713/) | | Sep 3, 2026 | [95 Avon Hill St](https://nearbypermits.com/cambridge/address/95-avon-hill-st/) | 0.24 mi NW | Plumbing | | Not listed | [Plumbing-1229139](https://nearbypermits.com/cambridge/permit/Plumbing-1229139/) | | Sep 3, 2026 | [11 Chauncy St](https://nearbypermits.com/cambridge/address/11-chauncy-st/) | 0.23 mi S | Electrical | | Not listed | [Electrical-1229056](https://nearbypermits.com/cambridge/permit/Electrical-1229056/) | | Sep 3, 2026 | [20 Garfield St](https://nearbypermits.com/cambridge/address/20-garfield-st/) | 0.20 mi E | Alteration or repair | | Not listed | [Building: Short Form-1228242](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1228242/) | | Sep 2, 2026 | [11 Chauncy St](https://nearbypermits.com/cambridge/address/11-chauncy-st/) | 0.23 mi S | Alteration or repair | | Not listed | [Building: Short Form-1229005](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1229005/) | | Sep 1, 2026 | [1775 Massachusetts Ave](https://nearbypermits.com/cambridge/address/1775-massachusetts-ave/) | 0.24 mi NE | Plumbing | | Not listed | [Plumbing-1228666](https://nearbypermits.com/cambridge/permit/Plumbing-1228666/) | | Aug 28, 2026 | [20-D Bond St](https://nearbypermits.com/cambridge/address/20--d-bond-st/) | 0.25 mi SW | Electrical | | Not listed | [Electrical-1227606](https://nearbypermits.com/cambridge/permit/Electrical-1227606/) | | Aug 24, 2026 | [59 Shepard St](https://nearbypermits.com/cambridge/address/59-shepard-st/) | 0.20 mi SW | Electrical | | Not listed | [Electrical-1226148](https://nearbypermits.com/cambridge/permit/Electrical-1226148/) | | Aug 20, 2026 | [45 Garfield St](https://nearbypermits.com/cambridge/address/45-garfield-st/) | 0.25 mi E | Addition | | Not listed | [Building: Alteration and Addition-1217995](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1217995/) | | Aug 13, 2026 | [38 Langdon St](https://nearbypermits.com/cambridge/address/38-langdon-st/) | 0.19 mi S | Roofing | | Not listed | [Roof-1225897](https://nearbypermits.com/cambridge/permit/Roof-1225897/) | | Aug 12, 2026 | [1761 Massachusetts Ave](https://nearbypermits.com/cambridge/address/1761-massachusetts-ave/) | 0.22 mi NE | Addition | | Not listed | [Building: Alteration and Addition-1225435](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1225435/) | | Aug 11, 2026 | [11 Chauncy St](https://nearbypermits.com/cambridge/address/11-chauncy-st/) | 0.23 mi S | Plumbing | | Not listed | [Gas-1224228](https://nearbypermits.com/cambridge/permit/Gas-1224228/) | | Aug 10, 2026 | [14-R Sacramento St](https://nearbypermits.com/cambridge/address/14--r-sacramento-st/) | 0.22 mi E | Plumbing | | Not listed | [Gas-1223610](https://nearbypermits.com/cambridge/permit/Gas-1223610/) | | Aug 6, 2026 | [1619 Massachusetts Ave](https://nearbypermits.com/cambridge/address/1619-massachusetts-ave/) | 0.25 mi SE | Electrical | | Not listed | [Electrical-1224310](https://nearbypermits.com/cambridge/permit/Electrical-1224310/) | | Jul 21, 2026 | [1619 Massachusetts Ave](https://nearbypermits.com/cambridge/address/1619-massachusetts-ave/) | 0.25 mi SE | Electrical | | Not listed | [Electrical-272937](https://nearbypermits.com/cambridge/permit/Electrical-272937/) | | Aug 4, 2026 | [1775 Massachusetts Ave](https://nearbypermits.com/cambridge/address/1775-massachusetts-ave/) | 0.24 mi NE | Addition | | Not listed | [Building: Alteration and Addition-1222554](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1222554/) | | Aug 3, 2026 | [14 Sacramento St](https://nearbypermits.com/cambridge/address/14-sacramento-st/) | 0.22 mi E | Plumbing | | Not listed | [Plumbing-1223010](https://nearbypermits.com/cambridge/permit/Plumbing-1223010/) | | Jul 20, 2026 | [10 Wendell St](https://nearbypermits.com/cambridge/address/10-wendell-st/) | 0.22 mi SE | Plumbing | | Not listed | [Plumbing-1221446](https://nearbypermits.com/cambridge/permit/Plumbing-1221446/) | | Jul 17, 2026 | [10 Wendell St](https://nearbypermits.com/cambridge/address/10-wendell-st/) | 0.22 mi SE | Alteration or repair | | Not listed | [Building: Short Form-1221402](https://nearbypermits.com/cambridge/permit/Building%3A%20Short%20Form-1221402/) | | Jul 15, 2026 | [1637 Massachusetts Ave](https://nearbypermits.com/cambridge/address/1637-massachusetts-ave/) | 0.21 mi SE | Electrical | | Not listed | [Electrical-1220991](https://nearbypermits.com/cambridge/permit/Electrical-1220991/) | | Jul 7, 2026 | [39 Walker St](https://nearbypermits.com/cambridge/address/39-walker-st/) | 0.22 mi S | Plumbing | | Not listed | [Gas-1219698](https://nearbypermits.com/cambridge/permit/Gas-1219698/) | | Jul 7, 2026 | [95 Avon Hill St](https://nearbypermits.com/cambridge/address/95-avon-hill-st/) | 0.24 mi NW | Electrical | | Not listed | [Electrical-1219109](https://nearbypermits.com/cambridge/permit/Electrical-1219109/) | | Jul 2, 2026 | [9 Mellen St](https://nearbypermits.com/cambridge/address/9-mellen-st/) | 0.24 mi SE | Fire systems | | Not listed | [Sprinkler and Standpipe-1213908](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1213908/) | | Jul 1, 2026 | [82 Avon Hill St](https://nearbypermits.com/cambridge/address/82-avon-hill-st/) | 0.21 mi NW | Mechanical (HVAC) | | Not listed | [Mechanical-1218096](https://nearbypermits.com/cambridge/permit/Mechanical-1218096/) | | Jun 29, 2026 | [82 Avon Hill St](https://nearbypermits.com/cambridge/address/82-avon-hill-st/) | 0.21 mi NW | Plumbing | | Not listed | [Gas-1218098](https://nearbypermits.com/cambridge/permit/Gas-1218098/) | | Jun 25, 2026 | [9 Mellen St](https://nearbypermits.com/cambridge/address/9-mellen-st/) | 0.24 mi SE | Plumbing | | Not listed | [Plumbing-1217761](https://nearbypermits.com/cambridge/permit/Plumbing-1217761/) | | Jun 17, 2026 | [4 Mellen St](https://nearbypermits.com/cambridge/address/4-mellen-st/) | 0.23 mi SE | Fire systems | | Not listed | [Sprinkler and Standpipe-1215376](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1215376/) | | Jun 9, 2026 | [7 Mellen St](https://nearbypermits.com/cambridge/address/7-mellen-st/) | 0.23 mi SE | Plumbing | | Not listed | [Plumbing-1214665](https://nearbypermits.com/cambridge/permit/Plumbing-1214665/) | | Jun 3, 2026 | [7 Mellen St](https://nearbypermits.com/cambridge/address/7-mellen-st/) | 0.23 mi SE | Fire systems | | Not listed | [Sprinkler and Standpipe-1213905](https://nearbypermits.com/cambridge/permit/Sprinkler%20and%20Standpipe-1213905/) | | Jun 2, 2026 | [49 Walker St](https://nearbypermits.com/cambridge/address/49-walker-st/) | 0.21 mi S | Roofing | | Not listed | [Roof-1214164](https://nearbypermits.com/cambridge/permit/Roof-1214164/) | | Jun 2, 2026 | [75 Langdon St](https://nearbypermits.com/cambridge/address/75-langdon-st/) | 0.22 mi S | Electrical | | Not listed | [Electrical-1213644](https://nearbypermits.com/cambridge/permit/Electrical-1213644/) | | Jun 2, 2026 | [11 Chauncy St](https://nearbypermits.com/cambridge/address/11-chauncy-st/) | 0.23 mi S | Electrical | | Not listed | [Electrical-1213642](https://nearbypermits.com/cambridge/permit/Electrical-1213642/) | | May 20, 2026 | [11 Chauncy St](https://nearbypermits.com/cambridge/address/11-chauncy-st/) | 0.23 mi S | Plumbing | | Not listed | [Plumbing-1212181](https://nearbypermits.com/cambridge/permit/Plumbing-1212181/) | | May 20, 2026 | [75 Langdon St](https://nearbypermits.com/cambridge/address/75-langdon-st/) | 0.22 mi S | Plumbing | | Not listed | [Plumbing-1212164](https://nearbypermits.com/cambridge/permit/Plumbing-1212164/) | | May 15, 2026 | [9 Lancaster St](https://nearbypermits.com/cambridge/address/9-lancaster-st/) | 0.21 mi NE | Roofing | | Not listed | [Roof-1210366](https://nearbypermits.com/cambridge/permit/Roof-1210366/) | | May 15, 2026 | [1619 Massachusetts Ave](https://nearbypermits.com/cambridge/address/1619-massachusetts-ave/) | 0.25 mi SE | Plumbing | | Not listed | [Plumbing-1211667](https://nearbypermits.com/cambridge/permit/Plumbing-1211667/) | | May 14, 2026 | [4 Mellen St](https://nearbypermits.com/cambridge/address/4-mellen-st/) | 0.23 mi SE | Electrical | | Not listed | [Electrical-1210389](https://nearbypermits.com/cambridge/permit/Electrical-1210389/) | | May 12, 2026 | [47 Walker St](https://nearbypermits.com/cambridge/address/47-walker-st/) | 0.22 mi S | Roofing | | Not listed | [Roof-1211211](https://nearbypermits.com/cambridge/permit/Roof-1211211/) | | May 7, 2026 | [95 Avon Hill St](https://nearbypermits.com/cambridge/address/95-avon-hill-st/) | 0.24 mi NW | Addition | | Not listed | [Building: Alteration and Addition-1201616](https://nearbypermits.com/cambridge/permit/Building%3A%20Alteration%20and%20Addition-1201616/) | ## More on this street Other addresses on Gray St with permits, nearest house number first: - [25-27 Gray St](https://nearbypermits.com/cambridge/address/25--27-gray-st/): newest permit Jan 8, 2025 - [20 Gray St](https://nearbypermits.com/cambridge/address/20-gray-st/): newest permit Feb 9, 2026 - [18 Gray St](https://nearbypermits.com/cambridge/address/18-gray-st/): newest permit Mar 30, 2026 - [17 Gray St](https://nearbypermits.com/cambridge/address/17-gray-st/): newest permit Nov 21, 2024 - [31 Gray St](https://nearbypermits.com/cambridge/address/31-gray-st/): newest permit Apr 14, 2025 --- Source: Cambridge Inspectional Services Department permit data (https://data.cambridgema.gov/d/3wsm-e5jx). Checked 2026-10-06 22:36 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 3 permits at this address and 120 nearby: https://nearbypermits.com/cambridge/address/23-gray-st/