Nearby Permits
Map of 153 permits within a quarter mile of 23 Prospect StPlumbing, 22 Essex St, Oct 2, 2026Plumbing, 14 Lee St, Oct 2, 2026Plumbing, 22 Essex St, Oct 2, 2026Electrical, 54 Pearl St, Oct 2, 2026Electrical, 575 Massachusetts Ave, Oct 1, 2026Addition, 62-64 Prospect St, Oct 1, 2026Mechanical (HVAC), 575 Massachusetts Ave, Sep 30, 2026Mechanical (HVAC), 54 Pearl St, Sep 30, 2026Electrical, 33 Inman St, Sep 30, 2026Addition, 678 Massachusetts Ave, Sep 30, 2026Electrical, 580 Massachusetts Ave, Sep 29, 2026Plumbing, 575 Massachusetts Ave, Sep 28, 2026Plumbing, 15 Magazine St, Sep 28, 2026Alteration or repair, 21-23 Essex St, Sep 28, 2026Addition, 847 Massachusetts Ave, Sep 25, 2026Alteration or repair, 860 Massachusetts Ave, Sep 23, 2026Alteration or repair, 860 Massachusetts Ave, Sep 23, 2026Plumbing, 580 Massachusetts Ave, Sep 22, 2026Electrical, 580 Massachusetts Ave, Sep 22, 2026Electrical, 28 Essex St, Sep 22, 2026Plumbing, 33 Inman St, Sep 21, 2026Plumbing, 33 Inman St, Sep 21, 2026Electrical, 47 William St, Sep 21, 2026Electrical, 19 Pleasant St, Sep 17, 2026Sign, 844 Massachusetts Ave, Sep 16, 2026Electrical, 37 Essex St, Sep 16, 2026Alteration or repair, 48 Inman St, Sep 16, 2026Alteration or repair, 280 Harvard St, Sep 15, 2026Addition, 37 Essex St, Sep 14, 2026Plumbing, 739 Massachusetts Ave, Sep 9, 2026Alteration or repair, 28 Essex St, Sep 9, 2026Alteration or repair, 12 William St, Sep 9, 2026Electrical, 390 Washington St, Sep 4, 2026Electrical, 390 Washington St, Sep 4, 2026Electrical, 390 Washington St, Sep 4, 2026Plumbing, 580 Massachusetts Ave, Sep 3, 2026Plumbing, 580 Massachusetts Ave, Sep 3, 2026Plumbing, 200 Auburn St, Sep 2, 2026Electrical, 390 Washington St, Sep 1, 2026Alteration or repair, 33 Inman St, Sep 1, 2026Alteration or repair, 12 Lee St, Sep 1, 2026Plumbing, 844 Massachusetts Ave, Aug 31, 2026Addition, 580 Massachusetts Ave, Aug 28, 2026Electrical, 571 Massachusetts Ave, Aug 26, 2026Sign, 541 Massachusetts Ave, Aug 21, 2026Plumbing, 203 Franklin St, Aug 21, 2026Electrical, 485 Massachusetts Ave, Aug 21, 2026Electrical, 14 Magazine St, Aug 19, 2026Alteration or repair, 54 Pearl St, Aug 18, 2026Addition, 844 Massachusetts Ave, Aug 14, 2026Addition, 28 Lee St, Aug 14, 2026Plumbing, 485 Massachusetts Ave, Aug 12, 2026Addition, 45 River St, Aug 12, 2026Plumbing, 390 Washington St, Aug 11, 2026Plumbing, 390 Washington St, Aug 11, 2026Plumbing, 390 Washington St, Aug 11, 2026Plumbing, 390 Washington St, Aug 11, 2026Plumbing, 847 Massachusetts Ave, Aug 7, 2026Electrical, 844 Massachusetts Ave, Aug 7, 2026Addition, 485 Massachusetts Ave, Aug 7, 2026Addition, 12 Inman St, Aug 7, 2026Electrical, 580 Massachusetts Ave, Aug 6, 2026Plumbing, 571 Massachusetts Ave, Aug 5, 2026Plumbing, 571 Massachusetts Ave, Aug 5, 2026Plumbing, 131 Auburn St, Aug 4, 2026Mechanical (HVAC), 571 Massachusetts Ave, Aug 4, 2026Plumbing, 131 Auburn St, Aug 4, 2026Electrical, 2 St Paul St, Jul 31, 2026Mechanical (HVAC), 571 Massachusetts Ave, Jul 30, 2026Mechanical (HVAC), 2 St Paul St, Jul 30, 2026Mechanical (HVAC), 240 Franklin St, Jul 30, 2026Sign, 580 Massachusetts Ave, Jul 29, 2026Electrical, 23 Prospect, Jul 29, 2026Electrical, 30 Inman St, Jul 29, 2026Fire systems, 571 Massachusetts Ave, Jul 28, 2026Plumbing, 9 Austin Pk, Jul 28, 2026Electrical, 240 Franklin St, Jul 28, 2026Electrical, 11 Magazine St, Jul 27, 2026Sign, 40 Prospect St, Jul 13, 2026Electrical, 390 Washington St, Jul 13, 2026Electrical, 390 Washington St, Jul 13, 2026Electrical, 280 Harvard St, Jul 10, 2026Electrical, 438 Massachusetts Ave, Jul 10, 2026Alteration or repair, 246 Franklin St, Jul 10, 2026Plumbing, 246 Franklin St, Jul 8, 2026Electrical, 571 Massachusetts Ave, Jul 8, 2026Solar, 5 Temple St, Jul 7, 2026Addition, 385 Washington St, Jul 7, 2026Demolition, 385 Washington St, Jul 6, 2026Plumbing, 280 Harvard St, Jul 2, 2026Plumbing, 468 Massachusetts Ave, Jul 2, 2026Electrical, 14 St Paul St, Jun 30, 2026Roofing, 14 William St, Jun 25, 2026Plumbing, 284 Harvard St, Jun 25, 2026Addition, 185 Franklin St, Jun 25, 2026Addition, 280 Harvard St, Jun 25, 2026Addition, 33 Magazine St, Jun 23, 2026Addition, 38 Pearl St, Jun 22, 2026Mechanical (HVAC), 369 Franklin St, Jun 18, 2026Electrical, 15 Worcester St, Jun 18, 2026Electrical, 847 Massachusetts Ave, Jun 17, 2026Electrical, 33 Magazine St, Jun 17, 2026Plumbing, 369 Franklin St, Jun 16, 2026Plumbing, 369 Franklin St, Jun 16, 2026Plumbing, 14 St Paul St, Jun 15, 2026Plumbing, 30 Inman St, Jun 12, 2026Plumbing, 243 Harvard St, Jun 12, 2026Addition, 285 Harvard St, Jun 12, 2026Mechanical (HVAC), 10-12 Worcester St, Jun 11, 2026Electrical, 620 Massachusetts Ave, Jun 11, 2026Electrical, 10-12 Worcester St, Jun 11, 2026Electrical, 10 Pleasant St, Jun 11, 2026Plumbing, 1 Ashburton Pl, Jun 8, 2026Plumbing, 26 Essex St, Jun 8, 2026Plumbing, 1 Ashburton Pl, Jun 8, 2026Plumbing, 26 Essex St, Jun 8, 2026Mechanical (HVAC), 24 Fiske Pl, Jun 4, 2026Mechanical (HVAC), 580 Massachusetts Ave, Jun 3, 2026Plumbing, 130 Prospect St, Jun 3, 2026Plumbing, 199-201 Franklin St, Jun 1, 2026Plumbing, 4 St Paul St, Jun 1, 2026Plumbing, 22 Lee St, Jun 1, 2026Electrical, 24 Inman St, May 29, 2026Fire systems, 243 Harvard St, May 28, 2026Mechanical (HVAC), 324 Franklin St, May 28, 2026Mechanical (HVAC), 15 Worcester St, May 26, 2026Plumbing, 324 Franklin St, May 26, 2026Mechanical (HVAC), 243 Harvard St, May 26, 2026Plumbing, 87 Norfolk St, May 26, 2026Electrical, 564 Massachusetts Ave, May 26, 2026Plumbing, 243 Harvard St, May 22, 2026Demolition, 37 Essex St, May 22, 2026Plumbing, 678 Massachusetts Ave, May 20, 2026Electrical, 324 Franklin St, May 19, 2026Electrical, 620 Massachusetts Ave, May 19, 2026Plumbing, 24 Inman St, May 18, 2026Roofing, 193 Franklin St, May 15, 2026Addition, 575 Massachusetts Ave, May 15, 2026Plumbing, 16 Bigelow St, May 13, 2026Plumbing, 16 Bigelow St, May 13, 2026Plumbing, 28 Inman St, May 13, 2026Plumbing, 324 Franklin St, May 13, 2026Electrical, 218 Harvard St, May 13, 2026Plumbing, 385 Washington St, May 11, 2026Plumbing, 385 Washington St, May 11, 2026Addition, 243 Harvard St, May 11, 2026Demolition, 200 Auburn St, May 8, 2026Roofing, 77 Bishop Allen Dr, May 6, 2026Mechanical (HVAC), 15 Worcester St, May 5, 2026Electrical, 15 Magazine St, May 5, 2026Addition, 864 Massachusetts Ave, May 5, 2026Mechanical (HVAC), 4 St Paul St, May 4, 2026New building, 16 Worcester St, Sep 25, 2026660 ft Map preview
Open mapBack to list
  • Searched address
  • New building
  • Addition or alteration
  • Electrical, plumbing, HVAC
  • Roof, fence, sign, facade
  • Demolition

23 Prospect St

Cambridge, MA 02139

Three permits on record here. The newest, Oct 1: Fire systems permit, no description from the city. Within a quarter mile, the city has issued 153 more permits (125 projects) since May 1. One is for a new building, 0.22 mi away.

MayJunJulAugSepOct
Within
Since
Here3 permits · 23 Prospect St
  1. Fire systems permit, no description from the city
    Fire systems
    Oct 1not listed
  2. Addition permit, no description from the city
    Addition
    Mar 12not listed
  3. Mechanical (HVAC) permit, no description from the city
    Mechanical (HVAC)
    Oct 14, 2022not listed
Sort
Next doorunder 250 ft · 2 permits
  1. Electrical permit, no description from the city
    23 Prospect · 65 ft SW · Electrical
    Jul 29not listed
  2. Sign permit, no description from the city
    40 Prospect St · 55 ft SE · Sign
    Jul 13not listed
This block250 to 1,000 ft · 94 permits in 72 projects
  1. Plumbing permit, no description from the city × 2 permits
    22 Essex St · 400 ft E · Plumbing
    Oct 2not listed
  2. Electrical permit, no description from the city
    575 Massachusetts Ave · 540 ft SE · Electrical
    Oct 1not listed
  3. Addition permit, no description from the city
    62-64 Prospect St · 250 ft NE · Addition
    Oct 1not listed
  4. Mechanical (HVAC) permit, no description from the city
    575 Massachusetts Ave · 540 ft SE · Mechanical (HVAC)
    Sep 30not listed
  5. Electrical permit, no description from the city
    33 Inman St · 790 ft N · Electrical
    Sep 30not listed
  6. Addition permit, no description from the city
    678 Massachusetts Ave · 330 ft SW · Addition
    Sep 30not listed
  7. Electrical permit, no description from the city × 3 permits
    580 Massachusetts Ave · 580 ft S · Electrical
    Aug 6 to Sep 29not listed
  8. Plumbing permit, no description from the city
    575 Massachusetts Ave · 540 ft SE · Plumbing
    Sep 28not listed
  9. Plumbing permit, no description from the city
    15 Magazine St · 900 ft SW · Plumbing
    Sep 28not listed
  10. Alteration or repair permit, no description from the city
    21-23 Essex St · 370 ft E · Alteration or repair
    Sep 28not listed
  11. Plumbing permit, no description from the city × 3 permits
    580 Massachusetts Ave · 580 ft S · Plumbing
    Sep 3 to 22not listed
  12. Electrical permit, no description from the city
    28 Essex St · 480 ft E · Electrical
    Sep 22not listed
  13. Plumbing permit, no description from the city × 2 permits
    33 Inman St · 790 ft N · Plumbing
    Sep 21not listed
  14. Electrical permit, no description from the city
    37 Essex St · 580 ft NE · Electrical
    Sep 16not listed
  15. Addition permit, no description from the city
    37 Essex St · 580 ft NE · Addition
    Sep 14not listed
  16. Plumbing permit, no description from the city
    739 Massachusetts Ave · 470 ft W · Plumbing
    Sep 9not listed
  17. Alteration or repair permit, no description from the city
    28 Essex St · 480 ft E · Alteration or repair
    Sep 9not listed
  18. Electrical permit, no description from the city × 6 permits
    390 Washington St · 920 ft E · Electrical
    Jul 13 to Sep 4not listed
  19. Alteration or repair permit, no description from the city
    33 Inman St · 790 ft N · Alteration or repair
    Sep 1not listed
  20. Addition permit, no description from the city
    580 Massachusetts Ave · 580 ft S · Addition
    Aug 28not listed
  21. Electrical permit, no description from the city × 2 permits
    571 Massachusetts Ave · 540 ft SE · Electrical
    Jul 8 to Aug 26not listed
  22. Sign permit, no description from the city
    541 Massachusetts Ave · 670 ft SE · Sign
    Aug 21not listed
  23. Plumbing permit, no description from the city
    203 Franklin St · 970 ft S · Plumbing
    Aug 21not listed
  24. Electrical permit, no description from the city
    485 Massachusetts Ave · 950 ft SE · Electrical
    Aug 21not listed
  25. Electrical permit, no description from the city
    14 Magazine St · 810 ft SW · Electrical
    Aug 19not listed
  26. Plumbing permit, no description from the city
    485 Massachusetts Ave · 950 ft SE · Plumbing
    Aug 12not listed
  27. Addition permit, no description from the city
    45 River St · 990 ft SW · Addition
    Aug 12not listed
  28. Plumbing permit, no description from the city × 4 permits
    390 Washington St · 920 ft E · Plumbing
    Aug 11not listed
  29. Addition permit, no description from the city
    485 Massachusetts Ave · 950 ft SE · Addition
    Aug 7not listed
  30. Addition permit, no description from the city
    12 Inman St · 520 ft NW · Addition
    Aug 7not listed
  31. Plumbing permit, no description from the city × 2 permits
    571 Massachusetts Ave · 540 ft SE · Plumbing
    Aug 5not listed
  32. Mechanical (HVAC) permit, no description from the city × 2 permits
    571 Massachusetts Ave · 540 ft SE · Mechanical (HVAC)
    Jul 30 to Aug 4not listed
  33. Electrical permit, no description from the city
    2 St Paul St · 490 ft NE · Electrical
    Jul 31not listed
  34. Mechanical (HVAC) permit, no description from the city
    2 St Paul St · 490 ft NE · Mechanical (HVAC)
    Jul 30not listed
  35. Mechanical (HVAC) permit, no description from the city
    240 Franklin St · 840 ft S · Mechanical (HVAC)
    Jul 30not listed
  36. Sign permit, no description from the city
    580 Massachusetts Ave · 580 ft S · Sign
    Jul 29not listed
  37. Electrical permit, no description from the city
    30 Inman St · 780 ft N · Electrical
    Jul 29not listed
  38. Fire systems permit, no description from the city
    571 Massachusetts Ave · 540 ft SE · Fire systems
    Jul 28not listed
  39. Plumbing permit, no description from the city
    9 Austin Pk · 520 ft N · Plumbing
    Jul 28not listed
  40. Electrical permit, no description from the city
    240 Franklin St · 840 ft S · Electrical
    Jul 28not listed
  41. Electrical permit, no description from the city
    11 Magazine St · 860 ft SW · Electrical
    Jul 27not listed
  42. Alteration or repair permit, no description from the city
    246 Franklin St · 890 ft SW · Alteration or repair
    Jul 10not listed
  43. Plumbing permit, no description from the city
    246 Franklin St · 890 ft SW · Plumbing
    Jul 8not listed
  44. Solar permit, no description from the city
    5 Temple St · 280 ft NW · Solar
    Jul 7not listed
  45. Addition permit, no description from the city
    385 Washington St · 960 ft E · Addition
    Jul 7not listed
  46. Demolition permit, no description from the city
    385 Washington St · 960 ft E · Demolition
    Jul 6not listed
  47. Electrical permit, no description from the city
    14 St Paul St · 600 ft N · Electrical
    Jun 30not listed
  48. Addition permit, no description from the city
    38 Pearl St · 840 ft S · Addition
    Jun 22not listed
  49. Plumbing permit, no description from the city
    14 St Paul St · 600 ft N · Plumbing
    Jun 15not listed
  50. Plumbing permit, no description from the city
    30 Inman St · 780 ft N · Plumbing
    Jun 12not listed
  51. Electrical permit, no description from the city × 2 permits
    620 Massachusetts Ave · 420 ft S · Electrical
    May 19 to Jun 11not listed
  52. Electrical permit, no description from the city
    10 Pleasant St · 730 ft W · Electrical
    Jun 11not listed
  53. Plumbing permit, no description from the city × 2 permits
    1 Ashburton Pl · 490 ft E · Plumbing
    Jun 8not listed
  54. Plumbing permit, no description from the city × 2 permits
    26 Essex St · 440 ft E · Plumbing
    Jun 8not listed
  55. Mechanical (HVAC) permit, no description from the city
    580 Massachusetts Ave · 580 ft S · Mechanical (HVAC)
    Jun 3not listed
  56. Plumbing permit, no description from the city
    130 Prospect St · 980 ft NE · Plumbing
    Jun 3not listed
  57. Plumbing permit, no description from the city
    199-201 Franklin St · 950 ft S · Plumbing
    Jun 1not listed
  58. Plumbing permit, no description from the city
    4 St Paul St · 500 ft N · Plumbing
    Jun 1not listed
  59. Electrical permit, no description from the city
    24 Inman St · 640 ft N · Electrical
    May 29not listed
  60. Plumbing permit, no description from the city
    87 Norfolk St · 770 ft E · Plumbing
    May 26not listed
  61. Electrical permit, no description from the city
    564 Massachusetts Ave · 630 ft S · Electrical
    May 26not listed
  62. Demolition permit, no description from the city
    37 Essex St · 580 ft NE · Demolition
    May 22not listed
  63. Plumbing permit, no description from the city
    678 Massachusetts Ave · 330 ft SW · Plumbing
    May 20not listed
  64. Plumbing permit, no description from the city
    24 Inman St · 640 ft N · Plumbing
    May 18not listed
  65. Roofing permit, no description from the city
    193 Franklin St · 990 ft S · Roofing
    May 15not listed
  66. Addition permit, no description from the city
    575 Massachusetts Ave · 540 ft SE · Addition
    May 15not listed
  67. Plumbing permit, no description from the city × 2 permits
    16 Bigelow St · 830 ft NW · Plumbing
    May 13not listed
  68. Plumbing permit, no description from the city
    28 Inman St · 740 ft N · Plumbing
    May 13not listed
  69. Plumbing permit, no description from the city × 2 permits
    385 Washington St · 960 ft E · Plumbing
    May 11not listed
  70. Roofing permit, no description from the city
    77 Bishop Allen Dr · 580 ft SE · Roofing
    May 6not listed
  71. Electrical permit, no description from the city
    15 Magazine St · 900 ft SW · Electrical
    May 5not listed
  72. Mechanical (HVAC) permit, no description from the city
    4 St Paul St · 500 ft N · Mechanical (HVAC)
    May 4not listed
Within a quarter mile1,000 ft to ¼ mi · 57 permits in 51 projects · 1 new building
  1. Plumbing permit, no description from the city
    14 Lee St · 0.23 mi NW · Plumbing
    Oct 2not listed
  2. Electrical permit, no description from the city
    54 Pearl St · 0.19 mi S · Electrical
    Oct 2not listed
  3. Mechanical (HVAC) permit, no description from the city
    54 Pearl St · 0.19 mi S · Mechanical (HVAC)
    Sep 30not listed
  4. New building permit, no description from the city
    16 Worcester St · 0.22 mi E · New building
    Sep 25not listed
  5. Addition permit, no description from the city
    847 Massachusetts Ave · 0.19 mi NW · Addition
    Sep 25not listed
  6. Alteration or repair permit, no description from the city × 2 permits
    860 Massachusetts Ave · 0.22 mi NW · Alteration or repair
    Sep 23not listed
  7. Electrical permit, no description from the city
    47 William St · 0.23 mi SW · Electrical
    Sep 21not listed
  8. Electrical permit, no description from the city
    19 Pleasant St · 0.19 mi W · Electrical
    Sep 17not listed
  9. Sign permit, no description from the city
    844 Massachusetts Ave · 0.20 mi NW · Sign
    Sep 16not listed
  10. Alteration or repair permit, no description from the city
    48 Inman St · 0.23 mi N · Alteration or repair
    Sep 16not listed
  11. Alteration or repair permit, no description from the city
    280 Harvard St · 0.20 mi N · Alteration or repair
    Sep 15not listed
  12. Alteration or repair permit, no description from the city
    12 William St · 0.24 mi SW · Alteration or repair
    Sep 9not listed
  13. Plumbing permit, no description from the city
    200 Auburn St · 0.20 mi SW · Plumbing
    Sep 2not listed
  14. Alteration or repair permit, no description from the city
    12 Lee St · 0.24 mi NW · Alteration or repair
    Sep 1not listed
  15. Plumbing permit, no description from the city
    844 Massachusetts Ave · 0.20 mi NW · Plumbing
    Aug 31not listed
  16. Alteration or repair permit, no description from the city
    54 Pearl St · 0.19 mi S · Alteration or repair
    Aug 18not listed
  17. Addition permit, no description from the city
    844 Massachusetts Ave · 0.20 mi NW · Addition
    Aug 14not listed
  18. Addition permit, no description from the city
    28 Lee St · 0.24 mi NW · Addition
    Aug 14not listed
  19. Plumbing permit, no description from the city
    847 Massachusetts Ave · 0.19 mi NW · Plumbing
    Aug 7not listed
  20. Electrical permit, no description from the city
    844 Massachusetts Ave · 0.20 mi NW · Electrical
    Aug 7not listed
  21. Plumbing permit, no description from the city × 2 permits
    131 Auburn St · 0.22 mi S · Plumbing
    Aug 4not listed
  22. Electrical permit, no description from the city
    280 Harvard St · 0.20 mi N · Electrical
    Jul 10not listed
  23. Electrical permit, no description from the city
    438 Massachusetts Ave · 0.23 mi SE · Electrical
    Jul 10not listed
  24. Plumbing permit, no description from the city
    280 Harvard St · 0.20 mi N · Plumbing
    Jul 2not listed
  25. Plumbing permit, no description from the city
    468 Massachusetts Ave · 0.20 mi SE · Plumbing
    Jul 2not listed
  26. Roofing permit, no description from the city
    14 William St · 0.24 mi SW · Roofing
    Jun 25not listed
  27. Plumbing permit, no description from the city
    284 Harvard St · 0.21 mi N · Plumbing
    Jun 25not listed
  28. Addition permit, no description from the city
    185 Franklin St · 0.20 mi S · Addition
    Jun 25not listed
  29. Addition permit, no description from the city
    280 Harvard St · 0.20 mi N · Addition
    Jun 25not listed
  30. Addition permit, no description from the city
    33 Magazine St · 0.24 mi SW · Addition
    Jun 23not listed
  31. Mechanical (HVAC) permit, no description from the city
    369 Franklin St · 0.23 mi W · Mechanical (HVAC)
    Jun 18not listed
  32. Electrical permit, no description from the city
    15 Worcester St · 0.22 mi E · Electrical
    Jun 18not listed
  33. Electrical permit, no description from the city
    847 Massachusetts Ave · 0.19 mi NW · Electrical
    Jun 17not listed
  34. Electrical permit, no description from the city
    33 Magazine St · 0.24 mi SW · Electrical
    Jun 17not listed
  35. Plumbing permit, no description from the city × 2 permits
    369 Franklin St · 0.23 mi W · Plumbing
    Jun 16not listed
  36. Plumbing permit, no description from the city × 2 permits
    243 Harvard St · 0.20 mi NE · Plumbing
    May 22 to Jun 12not listed
  37. Addition permit, no description from the city
    285 Harvard St · 0.23 mi N · Addition
    Jun 12not listed
  38. Mechanical (HVAC) permit, no description from the city
    10-12 Worcester St · 0.24 mi E · Mechanical (HVAC)
    Jun 11not listed
  39. Electrical permit, no description from the city
    10-12 Worcester St · 0.24 mi E · Electrical
    Jun 11not listed
  40. Mechanical (HVAC) permit, no description from the city
    24 Fiske Pl · 0.20 mi E · Mechanical (HVAC)
    Jun 4not listed
  41. Plumbing permit, no description from the city
    22 Lee St · 0.24 mi NW · Plumbing
    Jun 1not listed
  42. Fire systems permit, no description from the city
    243 Harvard St · 0.20 mi NE · Fire systems
    May 28not listed
  43. Mechanical (HVAC) permit, no description from the city
    324 Franklin St · 0.20 mi W · Mechanical (HVAC)
    May 28not listed
  44. Mechanical (HVAC) permit, no description from the city × 2 permits
    15 Worcester St · 0.22 mi E · Mechanical (HVAC)
    May 5 to 26not listed
  45. Plumbing permit, no description from the city × 2 permits
    324 Franklin St · 0.20 mi W · Plumbing
    May 13 to 26not listed
  46. Mechanical (HVAC) permit, no description from the city
    243 Harvard St · 0.20 mi NE · Mechanical (HVAC)
    May 26not listed
  47. Electrical permit, no description from the city
    324 Franklin St · 0.20 mi W · Electrical
    May 19not listed
  48. Electrical permit, no description from the city
    218 Harvard St · 0.24 mi E · Electrical
    May 13not listed
  49. Addition permit, no description from the city
    243 Harvard St · 0.20 mi NE · Addition
    May 11not listed
  50. Demolition permit, no description from the city
    200 Auburn St · 0.20 mi SW · Demolition
    May 8not listed
  51. Addition permit, no description from the city
    864 Massachusetts Ave · 0.22 mi NW · Addition
    May 5not listed
More on this streetProspect St · 10 nearest addresses with permits

Alerts haven't started yet. When they do, we'll send one email to confirm. After that we'll only email you about permits at this address and nearby. You can unsubscribe at any time. Privacy policy

Cambridge Inspectional Services Department updated its data Oct 6, 2026. We checked it Oct 7, 01:43 UTC. See the city's official records.

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near