Nearby Permits
Map of 110 permits within a quarter mile of 18 Hazel StElectrical, 200 Fayerweather St, Oct 1, 2026Plumbing, 249 Garden St, Sep 30, 2026Electrical, 7 Saville St, Sep 30, 2026Electrical, 43 Stearns St, Sep 30, 2026Electrical, 235 Walden St, Sep 30, 2026Plumbing, 18 Donnell St, Sep 28, 2026Plumbing, 18 Donnell St, Sep 28, 2026Addition, 32 Copley St, Sep 24, 2026Roofing, 34 Tierney St, Sep 23, 2026Electrical, 20-22 Copley St, Sep 23, 2026Mechanical (HVAC), 7 Saville St, Sep 22, 2026Electrical, 239 Garden St, Sep 22, 2026Alteration or repair, 34 Hutchinson St, Sep 21, 2026Mechanical (HVAC), 43 Stearns St, Sep 17, 2026Demolition, 183-185 Fayerweather St, Sep 17, 2026Electrical, 9 Copley St, Sep 16, 2026Plumbing, 7 Saville St, Sep 15, 2026Plumbing, 7 Saville St, Sep 15, 2026Electrical, 244 Concord Ave, Sep 15, 2026Addition, 153 Chilton St, Sep 15, 2026Mechanical (HVAC), 22 Copley St, Sep 14, 2026Plumbing, 15 Hutchinson St, Sep 8, 2026Alteration or repair, 7 Orrin St, Sep 3, 2026Plumbing, 169 Fayerweather St, Sep 2, 2026Alteration or repair, 388 Walden St, Sep 2, 2026Plumbing, 20-22 Copley St, Sep 1, 2026Plumbing, 20-22 Copley St, Sep 1, 2026Electrical, 18 Donnell St, Sep 1, 2026Demolition, 25 Donnell St, Sep 1, 2026Addition, 25 Donnell St, Sep 1, 2026Mechanical (HVAC), 22 Copley St, Aug 28, 2026Addition, 20-22 Copley St, Aug 28, 2026Plumbing, 7 Fenno St, Aug 26, 2026Electrical, 167 Fayerweather St, Aug 25, 2026Mechanical (HVAC), 200 Fayerweather St, Aug 24, 2026Alteration or repair, 43 Stearns St, Aug 20, 2026Electrical, 205 Walden St, Aug 19, 2026Alteration or repair, 85 Sherman St, Aug 19, 2026Addition, 41 Sherman St, Aug 19, 2026Electrical, 292 Concord Ave, Aug 14, 2026Plumbing, 55 Stearns St, Aug 13, 2026Mechanical (HVAC), 48 Fenno St, Aug 12, 2026Demolition, 20-22 Copley St, Aug 12, 2026Electrical, 381 Walden St, Aug 11, 2026Alteration or repair, 167 Fayerweather St, Aug 10, 2026Electrical, 11 Ivy St, Aug 1, 2026Addition, 18 Donnell St, Jul 31, 2026Mechanical (HVAC), 85 Sherman St, Jul 29, 2026Alteration or repair, 329 Concord Ave, Jul 29, 2026Addition, 292 Concord Ave, Jul 21, 2026Addition, 41 Saville St, Jul 17, 2026Plumbing, 32 Copley St, Jul 14, 2026Electrical, 43 Fenno St, Jul 14, 2026Addition, 243-245 Concord Ave, Jul 14, 2026Plumbing, 43 Fenno St, Jul 13, 2026Roofing, 91 Sherman St, Jul 10, 2026Electrical, 32 Copley St, Jul 7, 2026Mechanical (HVAC), 190 Garden St, Jul 6, 2026Addition, 162-164 Chilton St, Jul 2, 2026Fire systems, 11 Ivy St, Jul 1, 2026Mechanical (HVAC), 11 Ivy St, Jul 1, 2026Electrical, 190 Garden St, Jun 30, 2026Addition, 280 Concord Ave, Jun 30, 2026Electrical, 280 Concord Ave, Jun 29, 2026Solar, 10 Hazel St, Jun 23, 2026Electrical, 363 Walden St, Jun 23, 2026Addition, 344 Concord Ave, Jun 23, 2026Addition, 7 Saville St, Jun 23, 2026Electrical, 10 Hazel St, Jun 22, 2026Addition, 43 Fenno St, Jun 22, 2026Addition, 32 Copley St, Jun 18, 2026Electrical, 13 Saville St, Jun 16, 2026Electrical, 22-22 1/2 Sherman St, Jun 16, 2026Electrical, 10 Hazel St, Jun 15, 2026Mechanical (HVAC), 363 Walden St, Jun 12, 2026Plumbing, 162-164 Chilton St, Jun 10, 2026Mechanical (HVAC), 13 Saville St, Jun 8, 2026Plumbing, 164 Chilton St, Jun 4, 2026Addition, 88 Alpine St, Jun 3, 2026Electrical, 48 Fenno St, Jun 2, 2026Roofing, 116 Chilton St, Jun 1, 2026Electrical, 49 Saville St, Jun 1, 2026Plumbing, 22-22 1/2 Sherman St, May 29, 2026Mechanical (HVAC), 48 Fenno St, May 28, 2026Electrical, 47 Saville St, May 28, 2026Demolition, 9 Copley St, May 27, 2026Roofing, 47 Vassal Ln, May 26, 2026Plumbing, 22-22 1/2 Sherman St, May 26, 2026Plumbing, 254 Garden St, May 22, 2026Plumbing, 254 Garden St, May 22, 2026Electrical, 1 Field St, May 22, 2026Addition, 47 Saville St, May 21, 2026Electrical, 205 Appleton St, May 20, 2026Plumbing, 11 Hutchinson St, May 19, 2026Addition, 23 Donnell St, May 16, 2026Pool or spa, 205 Walden St, May 15, 2026Plumbing, 11 Ivy St, May 15, 2026Electrical, 243-11 Concord Ave, May 14, 2026Plumbing, 204 Garden St, May 13, 2026Plumbing, 205 Appleton St, May 12, 2026Mechanical (HVAC), 200 Fayerweather St, May 12, 2026Electrical, 9 Saville St, May 12, 2026Electrical, 119 Chilton St, May 12, 2026Addition, 22-22 1/2 Sherman St, May 12, 2026Addition, 200 Fayerweather St, May 7, 2026Plumbing, 47 Saville St, May 6, 2026Addition, 7 Saville St, May 6, 2026Addition, 139 Fayerweather St, May 4, 2026Electrical, 10 Hazel St, May 1, 2026New building, 9 Copley St, Jul 8, 2026660 ft Map preview
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18 Hazel St

Cambridge, MA 02138

9 Copley St: demolition permitted May 27, a new building Jul 8.

Two permits on record here. The newest, Sep 13, 2025: Solar permit, no description from the city. Within a quarter mile, the city has issued 110 more permits (101 projects) since May 1. One is for a new building, 460 ft away.

MayJunJulAugSepOct
Within
Since
Here2 permits · 18 Hazel St
  1. Solar permit, no description from the city
    Solar
    Sep 13, 2025not listed
  2. Electrical permit, no description from the city
    Electrical
    Sep 10, 2025not listed
Sort
Next doorunder 250 ft · 11 permits in 9 projects
  1. Demolition permit, no description from the city
    183-185 Fayerweather St · 140 ft SW · Demolition
    Sep 17not listed
  2. Electrical permit, no description from the city
    11 Ivy St · 150 ft E · Electrical
    Aug 1not listed
  3. Fire systems permit, no description from the city
    11 Ivy St · 150 ft E · Fire systems
    Jul 1not listed
  4. Mechanical (HVAC) permit, no description from the city
    11 Ivy St · 150 ft E · Mechanical (HVAC)
    Jul 1not listed
  5. Solar permit, no description from the city
    10 Hazel St · 60 ft SW · Solar
    Jun 23not listed
  6. Electrical permit, no description from the city × 3 permits
    10 Hazel St · 60 ft SW · Electrical
    May 1 to Jun 22not listed
  7. Electrical permit, no description from the city
    1 Field St · 200 ft W · Electrical
    May 22not listed
  8. Plumbing permit, no description from the city
    11 Ivy St · 150 ft E · Plumbing
    May 15not listed
  9. Plumbing permit, no description from the city
    204 Garden St · 130 ft E · Plumbing
    May 13not listed
This block250 to 1,000 ft · 61 permits in 57 projects · 1 new building
  1. Electrical permit, no description from the city
    200 Fayerweather St · 270 ft S · Electrical
    Oct 1not listed
  2. Plumbing permit, no description from the city
    249 Garden St · 780 ft NW · Plumbing
    Sep 30not listed
  3. Plumbing permit, no description from the city × 2 permits
    18 Donnell St · 880 ft SE · Plumbing
    Sep 28not listed
  4. Addition permit, no description from the city
    32 Copley St · 420 ft SW · Addition
    Sep 24not listed
  5. Electrical permit, no description from the city
    20-22 Copley St · 460 ft S · Electrical
    Sep 23not listed
  6. Electrical permit, no description from the city
    239 Garden St · 490 ft NW · Electrical
    Sep 22not listed
  7. Electrical permit, no description from the city
    9 Copley St · 460 ft S · Electrical
    Sep 16not listed
  8. Addition permit, no description from the city
    153 Chilton St · 550 ft W · Addition
    Sep 15not listed
  9. Mechanical (HVAC) permit, no description from the city × 2 permits
    22 Copley St · 450 ft S · Mechanical (HVAC)
    Aug 28 to Sep 14not listed
  10. Plumbing permit, no description from the city
    169 Fayerweather St · 380 ft SW · Plumbing
    Sep 2not listed
  11. Alteration or repair permit, no description from the city
    388 Walden St · 930 ft S · Alteration or repair
    Sep 2not listed
  12. Plumbing permit, no description from the city × 2 permits
    20-22 Copley St · 460 ft S · Plumbing
    Sep 1not listed
  13. Electrical permit, no description from the city
    18 Donnell St · 880 ft SE · Electrical
    Sep 1not listed
  14. Demolition permit, no description from the city
    25 Donnell St · 800 ft SE · Demolition
    Sep 1not listed
  15. Addition permit, no description from the city
    25 Donnell St · 800 ft SE · Addition
    Sep 1not listed
  16. Addition permit, no description from the city
    20-22 Copley St · 460 ft S · Addition
    Aug 28not listed
  17. Plumbing permit, no description from the city
    7 Fenno St · 950 ft SE · Plumbing
    Aug 26not listed
  18. Electrical permit, no description from the city
    167 Fayerweather St · 380 ft SW · Electrical
    Aug 25not listed
  19. Mechanical (HVAC) permit, no description from the city
    200 Fayerweather St · 270 ft S · Mechanical (HVAC)
    Aug 24not listed
  20. Alteration or repair permit, no description from the city
    85 Sherman St · 950 ft NE · Alteration or repair
    Aug 19not listed
  21. Addition permit, no description from the city
    41 Sherman St · 910 ft E · Addition
    Aug 19not listed
  22. Electrical permit, no description from the city
    292 Concord Ave · 810 ft S · Electrical
    Aug 14not listed
  23. Demolition permit, no description from the city
    20-22 Copley St · 460 ft S · Demolition
    Aug 12not listed
  24. Electrical permit, no description from the city
    381 Walden St · 860 ft S · Electrical
    Aug 11not listed
  25. Alteration or repair permit, no description from the city
    167 Fayerweather St · 380 ft SW · Alteration or repair
    Aug 10not listed
  26. Addition permit, no description from the city
    18 Donnell St · 880 ft SE · Addition
    Jul 31not listed
  27. Mechanical (HVAC) permit, no description from the city
    85 Sherman St · 950 ft NE · Mechanical (HVAC)
    Jul 29not listed
  28. Alteration or repair permit, no description from the city
    329 Concord Ave · 600 ft SW · Alteration or repair
    Jul 29not listed
  29. Addition permit, no description from the city
    292 Concord Ave · 810 ft S · Addition
    Jul 21not listed
  30. Addition permit, no description from the city
    41 Saville St · 880 ft S · Addition
    Jul 17not listed
  31. Plumbing permit, no description from the city
    32 Copley St · 420 ft SW · Plumbing
    Jul 14not listed
  32. New building permit, no description from the city
    9 Copley St · 460 ft S · New building
    Jul 8not listed
  33. Electrical permit, no description from the city
    32 Copley St · 420 ft SW · Electrical
    Jul 7not listed
  34. Mechanical (HVAC) permit, no description from the city
    190 Garden St · 280 ft E · Mechanical (HVAC)
    Jul 6not listed
  35. Addition permit, no description from the city
    162-164 Chilton St · 450 ft W · Addition
    Jul 2not listed
  36. Electrical permit, no description from the city
    190 Garden St · 280 ft E · Electrical
    Jun 30not listed
  37. Addition permit, no description from the city
    280 Concord Ave · 900 ft S · Addition
    Jun 30not listed
  38. Electrical permit, no description from the city
    280 Concord Ave · 900 ft S · Electrical
    Jun 29not listed
  39. Electrical permit, no description from the city
    363 Walden St · 680 ft S · Electrical
    Jun 23not listed
  40. Addition permit, no description from the city
    344 Concord Ave · 700 ft SW · Addition
    Jun 23not listed
  41. Addition permit, no description from the city
    32 Copley St · 420 ft SW · Addition
    Jun 18not listed
  42. Mechanical (HVAC) permit, no description from the city
    363 Walden St · 680 ft S · Mechanical (HVAC)
    Jun 12not listed
  43. Plumbing permit, no description from the city
    162-164 Chilton St · 450 ft W · Plumbing
    Jun 10not listed
  44. Plumbing permit, no description from the city
    164 Chilton St · 450 ft W · Plumbing
    Jun 4not listed
  45. Addition permit, no description from the city
    88 Alpine St · 680 ft W · Addition
    Jun 3not listed
  46. Roofing permit, no description from the city
    116 Chilton St · 940 ft SW · Roofing
    Jun 1not listed
  47. Electrical permit, no description from the city
    49 Saville St · 860 ft SW · Electrical
    Jun 1not listed
  48. Electrical permit, no description from the city
    47 Saville St · 860 ft SW · Electrical
    May 28not listed
  49. Demolition permit, no description from the city
    9 Copley St · 460 ft S · Demolition
    May 27not listed
  50. Plumbing permit, no description from the city × 2 permits
    254 Garden St · 410 ft W · Plumbing
    May 22not listed
  51. Addition permit, no description from the city
    47 Saville St · 860 ft SW · Addition
    May 21not listed
  52. Addition permit, no description from the city
    23 Donnell St · 810 ft SE · Addition
    May 16not listed
  53. Mechanical (HVAC) permit, no description from the city
    200 Fayerweather St · 270 ft S · Mechanical (HVAC)
    May 12not listed
  54. Electrical permit, no description from the city
    119 Chilton St · 900 ft SW · Electrical
    May 12not listed
  55. Addition permit, no description from the city
    200 Fayerweather St · 270 ft S · Addition
    May 7not listed
  56. Plumbing permit, no description from the city
    47 Saville St · 860 ft SW · Plumbing
    May 6not listed
  57. Addition permit, no description from the city
    139 Fayerweather St · 850 ft SW · Addition
    May 4not listed
Within a quarter mile1,000 ft to ¼ mi · 38 permits in 35 projects
  1. Electrical permit, no description from the city
    7 Saville St · 0.21 mi S · Electrical
    Sep 30not listed
  2. Electrical permit, no description from the city
    43 Stearns St · 0.21 mi E · Electrical
    Sep 30not listed
  3. Electrical permit, no description from the city
    235 Walden St · 0.19 mi E · Electrical
    Sep 30not listed
  4. Roofing permit, no description from the city
    34 Tierney St · 0.23 mi SE · Roofing
    Sep 23not listed
  5. Mechanical (HVAC) permit, no description from the city
    7 Saville St · 0.21 mi S · Mechanical (HVAC)
    Sep 22not listed
  6. Alteration or repair permit, no description from the city
    34 Hutchinson St · 0.23 mi S · Alteration or repair
    Sep 21not listed
  7. Mechanical (HVAC) permit, no description from the city
    43 Stearns St · 0.21 mi E · Mechanical (HVAC)
    Sep 17not listed
  8. Plumbing permit, no description from the city × 2 permits
    7 Saville St · 0.21 mi S · Plumbing
    Sep 15not listed
  9. Electrical permit, no description from the city
    244 Concord Ave · 0.22 mi SE · Electrical
    Sep 15not listed
  10. Plumbing permit, no description from the city
    15 Hutchinson St · 0.24 mi S · Plumbing
    Sep 8not listed
  11. Alteration or repair permit, no description from the city
    7 Orrin St · 0.20 mi SE · Alteration or repair
    Sep 3not listed
  12. Alteration or repair permit, no description from the city
    43 Stearns St · 0.21 mi E · Alteration or repair
    Aug 20not listed
  13. Electrical permit, no description from the city
    205 Walden St · 0.24 mi E · Electrical
    Aug 19not listed
  14. Plumbing permit, no description from the city
    55 Stearns St · 0.23 mi E · Plumbing
    Aug 13not listed
  15. Mechanical (HVAC) permit, no description from the city
    48 Fenno St · 0.25 mi E · Mechanical (HVAC)
    Aug 12not listed
  16. Electrical permit, no description from the city
    43 Fenno St · 0.24 mi E · Electrical
    Jul 14not listed
  17. Addition permit, no description from the city
    243-245 Concord Ave · 0.23 mi SE · Addition
    Jul 14not listed
  18. Plumbing permit, no description from the city
    43 Fenno St · 0.24 mi E · Plumbing
    Jul 13not listed
  19. Roofing permit, no description from the city
    91 Sherman St · 0.19 mi NE · Roofing
    Jul 10not listed
  20. Addition permit, no description from the city × 2 permits
    7 Saville St · 0.21 mi S · Addition
    May 6 to Jun 23not listed
  21. Addition permit, no description from the city
    43 Fenno St · 0.24 mi E · Addition
    Jun 22not listed
  22. Electrical permit, no description from the city
    13 Saville St · 0.20 mi S · Electrical
    Jun 16not listed
  23. Electrical permit, no description from the city
    22-22 1/2 Sherman St · 0.23 mi E · Electrical
    Jun 16not listed
  24. Mechanical (HVAC) permit, no description from the city
    13 Saville St · 0.20 mi S · Mechanical (HVAC)
    Jun 8not listed
  25. Electrical permit, no description from the city
    48 Fenno St · 0.25 mi E · Electrical
    Jun 2not listed
  26. Plumbing permit, no description from the city × 2 permits
    22-22 1/2 Sherman St · 0.23 mi E · Plumbing
    May 26 to 29not listed
  27. Mechanical (HVAC) permit, no description from the city
    48 Fenno St · 0.25 mi E · Mechanical (HVAC)
    May 28not listed
  28. Roofing permit, no description from the city
    47 Vassal Ln · 0.25 mi S · Roofing
    May 26not listed
  29. Electrical permit, no description from the city
    205 Appleton St · 0.20 mi S · Electrical
    May 20not listed
  30. Plumbing permit, no description from the city
    11 Hutchinson St · 0.25 mi S · Plumbing
    May 19not listed
  31. Pool or spa permit, no description from the city
    205 Walden St · 0.24 mi E · Pool or spa
    May 15not listed
  32. Electrical permit, no description from the city
    243-11 Concord Ave · 0.21 mi SE · Electrical
    May 14not listed
  33. Plumbing permit, no description from the city
    205 Appleton St · 0.20 mi S · Plumbing
    May 12not listed
  34. Electrical permit, no description from the city
    9 Saville St · 0.20 mi S · Electrical
    May 12not listed
  35. Addition permit, no description from the city
    22-22 1/2 Sherman St · 0.23 mi E · Addition
    May 12not listed
More on this streetHazel St · 1 other address with permits

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Cambridge Inspectional Services Department updated its data Oct 6, 2026. We checked it Oct 7, 05:23 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.

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