Nearby Permits
Map of 43 permits within a quarter mile of 20 Chestnut StPlumbing, 22-24 Rockingham St, Oct 5, 2026Plumbing, 22-24 Rockingham St, Oct 5, 2026Plumbing, 7 Fort Washington Pl, Oct 5, 2026Alteration or repair, 45 Chestnut St, Oct 5, 2026Plumbing, 5 Fort Washington Pl, Oct 1, 2026Alteration or repair, 17 Rockingham St, Sep 29, 2026Electrical, 17 Rockingham St, Sep 29, 2026Plumbing, 86 Henry St, Sep 25, 2026Electrical, 640 Memorial Dr, Sep 23, 2026Electrical, 640 Memorial Dr, Sep 22, 2026Alteration or repair, 40 Erie St, Sep 22, 2026Electrical, 620 Memorial Dr, Sep 21, 2026Alteration or repair, 289-291 Pearl St, Sep 21, 2026Electrical, 620 Memorial Dr, Sep 17, 2026Alteration or repair, 116 Chestnut St, Sep 11, 2026Alteration or repair, 305 Pearl St, Sep 11, 2026Roofing, 314 Pearl St, Aug 21, 2026Electrical, 164 Allston St, Aug 12, 2026Electrical, 137 Allston St, Aug 12, 2026Electrical, 640 Memorial Dr, Aug 12, 2026Alteration or repair, 86 Henry St, Aug 12, 2026Electrical, 302 Brookline St, Jul 20, 2026Electrical, 20-22 Peters St, Jul 13, 2026Alteration or repair, 289-291 Pearl St, Jul 13, 2026Alteration or repair, 308 Brookline St, Jul 8, 2026Alteration or repair, 20-22 Peters St, Jul 6, 2026Alteration or repair, 133-137 Chestnut St, Jun 25, 2026Alteration or repair, 166 Allston St, Jun 12, 2026Alteration or repair, 164 Allston St, Jun 12, 2026Plumbing, 67 Allston St, Jun 1, 2026Electrical, 69 Chestnut St, Jun 1, 2026Electrical, 266-276 Pearl St, May 29, 2026Alteration or repair, 69 Chestnut St, May 28, 2026Demolition, 164 Allston St, May 27, 2026Alteration or repair, 85 Allston St, May 27, 2026Electrical, 21 Acorn St, May 26, 2026Sign, 266 Brookline St, May 21, 2026Plumbing, 164 Allston St, May 18, 2026Electrical, 67 Allston St, May 15, 2026Alteration or repair, 85 Allston St, May 5, 2026Alteration or repair, 67 Allston St, May 4, 2026New building, 170 Allston St, Sep 1, 2026New building, 168 Allston St, Sep 1, 2026660 ft Map preview
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20 Chestnut St

Cambridge, MA 02139

Demolition permitted May 27 at 164 Allston St, then a new building Sep 1 at 170 Allston St.

35 permits on record here. The newest, Apr 30: Alteration or repair permit, no description from the city. Within a quarter mile, the city has issued 43 more permits (38 projects) since May 1. Two are for new buildings, the nearest 0.24 mi away.

MayJunJulAugSepOct
Within
Since
Here35 permits · 20 Chestnut St
  1. Alteration or repair permit, no description from the city
    Alteration or repair
    Apr 30not listed
  2. Plumbing permit, no description from the city
    Plumbing
    Aug 15, 2025not listed
  3. Plumbing permit, no description from the city
    Plumbing
    Aug 27, 2024not listed
  4. Electrical permit, no description from the city
    Electrical
    Aug 20, 2024not listed
  5. Mechanical (HVAC) permit, no description from the city
    Mechanical (HVAC)
    Jun 13, 2024not listed
  6. Alteration or repair permit, no description from the city
    Alteration or repair
    May 20, 2024not listed
  7. Alteration or repair permit, no description from the city
    Alteration or repair
    Nov 16, 2023not listed
  8. Plumbing permit, no description from the city × 2 permits
    Plumbing
    Sep 6, 2023not listed
  9. Electrical permit, no description from the city
    Electrical
    Sep 1, 2023not listed
  10. Alteration or repair permit, no description from the city
    Alteration or repair
    Aug 3, 2023not listed
  11. Mechanical (HVAC) permit, no description from the city
    Mechanical (HVAC)
    Feb 16, 2023not listed
  12. Electrical permit, no description from the city
    Electrical
    Jan 23, 2023not listed
  13. Plumbing permit, no description from the city
    Plumbing
    Jan 19, 2023not listed
  14. Alteration or repair permit, no description from the city × 4 permits
    Alteration or repair
    Oct 13, 2022 to Dec 8, 2022not listed
  15. Mechanical (HVAC) permit, no description from the city
    Mechanical (HVAC)
    Dec 1, 2022not listed
  16. Plumbing permit, no description from the city
    Plumbing
    Oct 21, 2022not listed
  17. Electrical permit, no description from the city
    Electrical
    Oct 21, 2022not listed
  18. Alteration or repair permit, no description from the city
    Alteration or repair
    Sep 26, 2022not listed
  19. Mechanical (HVAC) permit, no description from the city × 2 permits
    Mechanical (HVAC)
    Nov 8 to 16, 2021not listed
  20. Electrical permit, no description from the city
    Electrical
    Sep 18, 2021not listed
  21. Plumbing permit, no description from the city
    Plumbing
    Aug 27, 2021not listed
  22. Alteration or repair permit, no description from the city
    Alteration or repair
    Jul 16, 2021not listed
  23. Plumbing permit, no description from the city
    Plumbing
    Jan 28, 2021not listed
  24. Electrical permit, no description from the city
    Electrical
    Nov 12, 2019not listed
  25. Alteration or repair permit, no description from the city
    Alteration or repair
    Nov 12, 2019not listed
  26. Mechanical (HVAC) permit, no description from the city
    Mechanical (HVAC)
    Nov 4, 2019not listed
  27. Electrical permit, no description from the city
    Electrical
    Jun 14, 2019not listed
  28. Plumbing permit, no description from the city
    Plumbing
    Jun 12, 2019not listed
  29. Electrical permit, no description from the city
    Electrical
    Mar 4, 2019not listed
  30. Alteration or repair permit, no description from the city
    Alteration or repair
    Oct 15, 2018not listed
Sort
This block250 to 1,000 ft · 24 permits in 20 projects
  1. Plumbing permit, no description from the city
    7 Fort Washington Pl · 460 ft N · Plumbing
    Oct 5not listed
  2. Alteration or repair permit, no description from the city
    45 Chestnut St · 260 ft N · Alteration or repair
    Oct 5not listed
  3. Plumbing permit, no description from the city
    5 Fort Washington Pl · 440 ft N · Plumbing
    Oct 1not listed
  4. Plumbing permit, no description from the city
    86 Henry St · 790 ft W · Plumbing
    Sep 25not listed
  5. Electrical permit, no description from the city × 3 permits
    640 Memorial Dr · 870 ft W · Electrical
    Aug 12 to Sep 23not listed
  6. Electrical permit, no description from the city × 2 permits
    620 Memorial Dr · 540 ft S · Electrical
    Sep 17 to 21not listed
  7. Alteration or repair permit, no description from the city
    116 Chestnut St · 910 ft NW · Alteration or repair
    Sep 11not listed
  8. Alteration or repair permit, no description from the city
    86 Henry St · 790 ft W · Alteration or repair
    Aug 12not listed
  9. Electrical permit, no description from the city
    302 Brookline St · 610 ft NW · Electrical
    Jul 20not listed
  10. Electrical permit, no description from the city
    20-22 Peters St · 690 ft N · Electrical
    Jul 13not listed
  11. Alteration or repair permit, no description from the city
    308 Brookline St · 590 ft NW · Alteration or repair
    Jul 8not listed
  12. Alteration or repair permit, no description from the city
    20-22 Peters St · 690 ft N · Alteration or repair
    Jul 6not listed
  13. Plumbing permit, no description from the city
    67 Allston St · 870 ft N · Plumbing
    Jun 1not listed
  14. Electrical permit, no description from the city
    69 Chestnut St · 480 ft NW · Electrical
    Jun 1not listed
  15. Alteration or repair permit, no description from the city
    69 Chestnut St · 480 ft NW · Alteration or repair
    May 28not listed
  16. Alteration or repair permit, no description from the city × 2 permits
    85 Allston St · 910 ft N · Alteration or repair
    May 5 to 27not listed
  17. Electrical permit, no description from the city
    21 Acorn St · 970 ft NW · Electrical
    May 26not listed
  18. Sign permit, no description from the city
    266 Brookline St · 790 ft N · Sign
    May 21not listed
  19. Electrical permit, no description from the city
    67 Allston St · 870 ft N · Electrical
    May 15not listed
  20. Alteration or repair permit, no description from the city
    67 Allston St · 870 ft N · Alteration or repair
    May 4not listed
Within a quarter mile1,000 ft to ¼ mi · 19 permits in 18 projects · 2 new buildings
  1. Plumbing permit, no description from the city × 2 permits
    22-24 Rockingham St · 0.19 mi W · Plumbing
    Oct 5not listed
  2. Alteration or repair permit, no description from the city
    17 Rockingham St · 0.20 mi W · Alteration or repair
    Sep 29not listed
  3. Electrical permit, no description from the city
    17 Rockingham St · 0.20 mi W · Electrical
    Sep 29not listed
  4. Alteration or repair permit, no description from the city
    40 Erie St · 0.21 mi NE · Alteration or repair
    Sep 22not listed
  5. Alteration or repair permit, no description from the city
    289-291 Pearl St · 0.23 mi NW · Alteration or repair
    Sep 21not listed
  6. Alteration or repair permit, no description from the city
    305 Pearl St · 0.23 mi NW · Alteration or repair
    Sep 11not listed
  7. New building permit, no description from the city
    170 Allston St · 0.24 mi N · New building
    Sep 1not listed
  8. New building permit, no description from the city
    168 Allston St · 0.24 mi N · New building
    Sep 1not listed
  9. Roofing permit, no description from the city
    314 Pearl St · 0.22 mi NW · Roofing
    Aug 21not listed
  10. Electrical permit, no description from the city
    164 Allston St · 0.24 mi N · Electrical
    Aug 12not listed
  11. Electrical permit, no description from the city
    137 Allston St · 0.21 mi N · Electrical
    Aug 12not listed
  12. Alteration or repair permit, no description from the city
    289-291 Pearl St · 0.23 mi NW · Alteration or repair
    Jul 13not listed
  13. Alteration or repair permit, no description from the city
    133-137 Chestnut St · 0.20 mi NW · Alteration or repair
    Jun 25not listed
  14. Alteration or repair permit, no description from the city
    166 Allston St · 0.24 mi N · Alteration or repair
    Jun 12not listed
  15. Alteration or repair permit, no description from the city
    164 Allston St · 0.24 mi N · Alteration or repair
    Jun 12not listed
  16. Electrical permit, no description from the city
    266-276 Pearl St · 0.22 mi NW · Electrical
    May 29not listed
  17. Demolition permit, no description from the city
    164 Allston St · 0.24 mi N · Demolition
    May 27not listed
  18. Plumbing permit, no description from the city
    164 Allston St · 0.24 mi N · Plumbing
    May 18not listed
More on this streetChestnut St · 10 nearest addresses with permits

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Cambridge Inspectional Services Department updated its data Oct 7, 2026. We checked it Oct 8, 02:13 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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