Nearby Permits
Map of 167 permits within a quarter mile of 21 Henderson StElectrical, 28 Murdock St, Oct 8, 2026Demolition, 5 Wilton St, Oct 8, 2026Plumbing, 70 Vernon St, Oct 7, 2026Alteration or repair, 48 Alpine St, Oct 7, 2026Grading, 74 Boston Ave, Oct 5, 2026Alteration or repair, 5 Wilton St, Oct 2, 2026Plumbing, 294 Lowell St, Oct 1, 2026Plumbing, 294 Lowell St, Oct 1, 2026Plumbing, 1 Franey Rd, Oct 1, 2026Electrical, 46 Princeton St, Oct 1, 2026Electrical, 270 Cedar St, Oct 1, 2026Electrical, 541 Broadway, Sep 30, 2026Electrical, 5 Wilton St, Sep 30, 2026Electrical, 5 Wilton St, Sep 30, 2026Roofing, 289 Lowell St, Sep 28, 2026Alteration or repair, 217 Cedar St, Sep 28, 2026Plumbing, 58 Murdock St, Sep 25, 2026Plumbing, 181 Cedar St, Sep 25, 2026Electrical, 70 Vernon St, Sep 24, 2026Electrical, 58 Murdock St, Sep 24, 2026Electrical, 494 Medford St, Sep 23, 2026Alteration or repair, 270 Cedar St, Sep 23, 2026Other, 193 Cedar St, Sep 18, 2026Alteration or repair, 84 Partridge Ave, Sep 18, 2026Alteration or repair, 16 Warwick St, Sep 18, 2026Other, 546 Broadway, Sep 16, 2026Electrical, 193 Cedar St, Sep 15, 2026Alteration or repair, 323 Lowell St, Sep 15, 2026Plumbing, 504 Broadway, Sep 14, 2026Alteration or repair, 20 Warwick St, Sep 12, 2026Electrical, 84 Partridge Ave, Sep 10, 2026Electrical, 504 Broadway, Sep 9, 2026Plumbing, 325 Lowell St, Sep 2, 2026Plumbing, 325 Lowell St, Sep 2, 2026Plumbing, 193 Cedar St, Sep 2, 2026Plumbing, 8 Henderson St, Sep 1, 2026Alteration or repair, 278 Lowell St, Sep 1, 2026Electrical, 13 Fiske Ave, Aug 31, 2026Plumbing, 270 Cedar St, Aug 26, 2026Electrical, 294 Lowell St, Aug 25, 2026Alteration or repair, 9 Murdock St, Aug 25, 2026Solar, 45 Alpine St, Aug 25, 2026Alteration or repair, 86 Boston Ave, Aug 25, 2026Plumbing, 515 Medford St, Aug 24, 2026Plumbing, 515 Medford St, Aug 24, 2026Plumbing, 10b Murdock St, Aug 21, 2026Plumbing, 10b Murdock St, Aug 20, 2026Electrical, 259 Lowell St, Aug 20, 2026Electrical, 8 Henderson St, Aug 20, 2026Roofing, 452 Broadway, Aug 20, 2026Mechanical (HVAC), 16 Warwick St, Aug 18, 2026Electrical, 34 Murdock St, Aug 18, 2026Roofing, 206 Cedar St, Aug 18, 2026Roofing, 16 Princeton St, Aug 18, 2026Mechanical (HVAC), 23 Glenwood Rd, Aug 17, 2026Plumbing, 25 Trull St, Aug 17, 2026Plumbing, 83 Partridge Ave, Aug 17, 2026Plumbing, 83 Partridge Ave, Aug 17, 2026Electrical, 17 Fiske Ave, Aug 17, 2026Electrical, 499 Broadway, Aug 14, 2026Alteration or repair, 54 Trull St, Aug 14, 2026Electrical, 54 Trull St, Aug 13, 2026Plumbing, 53 Trull St, Aug 12, 2026Plumbing, 53 Trull St, Aug 12, 2026Alteration or repair, 84 Partridge Ave, Aug 10, 2026Roofing, 1 Franey Rd, Aug 5, 2026Alteration or repair, 35 Nashua St, Aug 5, 2026Alteration or repair, 20 Bartlett St, Aug 5, 2026Mechanical (HVAC), 83 Partridge Ave, Aug 4, 2026Alteration or repair, 17 Fiske Ave, Aug 4, 2026Electrical, 16 Warwick St, Aug 3, 2026Electrical, 474 Broadway, Jul 30, 2026Electrical, 474 Broadway, Jul 30, 2026Alteration or repair, 87 Alpine St, Jul 30, 2026Plumbing, 42 Trull St, Jul 29, 2026Plumbing, 42 Trull St, Jul 29, 2026Electrical, 16 Warwick St, Jul 29, 2026Electrical, 83 Partridge Ave, Jul 29, 2026Electrical, 326 Lowell St, Jul 28, 2026Electrical, 11 Richardson St, Jul 28, 2026Electrical, 474 Broadway, Jul 23, 2026Electrical, 474 Broadway, Jul 23, 2026Electrical, 70 Vernon St, Jul 22, 2026Electrical, 217 Cedar St, Jul 22, 2026Electrical, 45 Alpine St, Jul 22, 2026Plumbing, 34 Murdock St, Jul 21, 2026Electrical, 38 Alpine St, Jul 21, 2026Alteration or repair, 2 Glenwood Rd, Jul 21, 2026Alteration or repair, 7 Richardson St, Jul 21, 2026Alteration or repair, 11 Richardson St, Jul 17, 2026Alteration or repair, 8 Henderson St, Jul 17, 2026Electrical, 294 Lowell St, Jul 16, 2026Electrical, 29 Woodbine St, Jul 16, 2026Alteration or repair, 13 Fiske Ave, Jul 16, 2026Alteration or repair, 10 Wilson Ave, Jul 15, 2026Alteration or repair, 34 Murdock St, Jul 15, 2026Mechanical (HVAC), 47 Trull St, Jul 14, 2026Mechanical (HVAC), 314 Lowell St, Jul 14, 2026Electrical, 13 Clyde St, Jul 8, 2026Mechanical (HVAC), 16 Wilson Ave, Jul 7, 2026Roofing, 106 Vernon St, Jul 7, 2026Mechanical (HVAC), 53 Trull St, Jul 6, 2026Electrical, 16 Wilson Ave, Jul 2, 2026Plumbing, 42 Trull St, Jul 1, 2026Plumbing, 42 Trull St, Jul 1, 2026Alteration or repair, 87 Alpine St, Jul 1, 2026Electrical, 19 Boston Ave, Jun 30, 2026Electrical, 53 Trull St, Jun 29, 2026Electrical, 84 Partridge Ave, Jun 26, 2026Electrical, 47 Trull St, Jun 23, 2026Plumbing, 60 Bartlett St, Jun 22, 2026Electrical, 106 Vernon St, Jun 22, 2026Electrical, 34 Alpine St, Jun 22, 2026Alteration or repair, 464 Broadway, Jun 16, 2026Plumbing, 16 Wilson Ave, Jun 15, 2026Plumbing, 16 Wilson Ave, Jun 15, 2026Plumbing, 504 Broadway, Jun 15, 2026Plumbing, 55 Vernon St, Jun 15, 2026Plumbing, 47 Trull St, Jun 12, 2026Plumbing, 47 Trull St, Jun 12, 2026Electrical, 53 Trull St, Jun 10, 2026Alteration or repair, 57 Bartlett St, Jun 10, 2026Alteration or repair, 32 Richardson St, Jun 9, 2026Alteration or repair, 97 Alpine St, Jun 4, 2026Plumbing, 34 Alpine St, Jun 3, 2026Electrical, 97 Alpine St, Jun 3, 2026Electrical, 18 Trull St, Jun 3, 2026Plumbing, 53 Trull St, Jun 2, 2026Electrical, 514 Medford St, Jun 2, 2026Mechanical (HVAC), 28 Bartlett St, Jun 1, 2026Electrical, 70 Glenwood Rd, Jun 1, 2026Addition, 483 Broadway, Jun 1, 2026Plumbing, 65 Murdock St, May 28, 2026Alteration or repair, 84 Partridge Ave, May 27, 2026Electrical, 97 Alpine St, May 26, 2026Electrical, 13 Fiske Ave, May 26, 2026Alteration or repair, 32 Richardson St, May 26, 2026Electrical, 11-13 Roberts St, May 21, 2026Electrical, 68 Glenwood Rd, May 21, 2026Electrical, 1 Franey Rd, May 21, 2026Alteration or repair, 24 Partridge Ave, May 21, 2026Electrical, 16 Wilson Ave, May 19, 2026Electrical, 474 Broadway, May 19, 2026Electrical, 474 Broadway, May 19, 2026Roofing, 11 Wilton St, May 19, 2026Demolition, 294 Lowell St, May 13, 2026Demolition, 294 Lowell St, May 13, 2026Plumbing, 24 Partridge Ave, May 11, 2026Fence, wall or deck, 580 Broadway, May 11, 2026Alteration or repair, 34 Alpine St, May 10, 2026Plumbing, 13 Warwick St, May 8, 2026Plumbing, 314 Lowell St, May 8, 2026Plumbing, 314 Lowell St, May 7, 2026Electrical, 28 Bartlett St, May 7, 2026Electrical, 86 Boston Ave, May 7, 2026Alteration or repair, 514 Medford St, May 7, 2026Electrical, 25 Trull St, May 5, 2026Electrical, 314 Lowell St, May 5, 2026Plumbing, 329 Lowell St, May 4, 2026Plumbing, 329 Lowell St, May 4, 2026New building, 294 Lowell St, Sep 15, 2026New building, 0 Richardson St, Aug 20, 2026New building, 70 Vernon St, Aug 11, 2026New building, 25 Trull St, Jul 14, 2026New building, 294 Lowell St, Jun 1, 2026New building, 294 Lowell St, Jun 1, 2026New building, 25 Trull St, May 4, 2026660 ft Map preview
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21 Henderson St

Somerville, MA 02145

At this address
10 permits on record. Newest issued Nov 18, 2024: Landscape Lighting
Within ¼ mile
167 more permits (162 projects) issued since May 1. 7 are for new buildings, the nearest 310 ft away.
Teardown, rebuild
294 Lowell St: demolition permitted May 13, a new building Sep 15.
MayJunJulAugSepOct
Here10 permits · 21 Henderson St
  1. Nov 18, 2024$4,500
  2. Mar 6, 2023$15,596
  3. Mar 6, 2023$26,325
  4. Feb 9, 2022$21,300
  5. Feb 3, 2022$5,815
  6. Jan 8, 2020$15,000
  7. Dec 10, 2019not listed
  8. Dec 10, 2019not listed
  9. Jan 9, 2019$17,000
  10. Apr 2, 2018$396,620
Next doorunder 250 ft · 5 permits
  1. Remodeling
    8 Henderson St · 160 ft NE · Plumbing
    Sep 1not listed
  2. Aug 20$7,500
  3. Jul 17$102,700
  4. Jun 9$3,000
  5. Replace 5 windows
    32 Richardson St · 240 ft NE · Alteration or repair
    May 26$9,967
This block250 to 1,000 ft · 98 permits in 94 projects · 6 new buildings, $2M
  1. Oct 8$900
  2. Oct 8$25,000
  3. Oct 2$6,600
  4. Oct 1not listed
  5. Oct 1not listed
  6. Oct 1not listed
  7. New 2 family home
    46 Princeton St · 950 ft S · Electrical
    Oct 1$38,750
  8. Ufer ground cottage
    5 Wilton St · 340 ft SE · Electrical
    Sep 30$1,000
  9. Ufer ground WORK @ MAIN BLDG
    5 Wilton St · 340 ft SE · Electrical
    Sep 30$1,500
  10. Sep 28$35,899
  11. Install vinyl siding on the whole house
    217 Cedar St · 970 ft W · Alteration or repair
    Sep 28$41,100
  12. Gas retest
    58 Murdock St · 510 ft W · Plumbing
    Sep 25not listed
  13. Emergency service repair
    58 Murdock St · 510 ft W · Electrical
    Sep 24$2,000
  14. Sep 23$10,000
  15. Sep 16$1,000
  16. Repair damaged three story deck
    323 Lowell St · 470 ft E · Alteration or repair
    Sep 15$37,500
  17. Sep 15$380,000
  18. Replacement
    504 Broadway · 780 ft NE · Plumbing
    Sep 14not listed
  19. Reconect new sign
    504 Broadway · 780 ft NE · Electrical
    Sep 9$700
  20. Sep 2not listed
  21. Gas boiler replacement
    325 Lowell St · 480 ft E · Plumbing
    Sep 2not listed
  22. Strip and re roof
    278 Lowell St · 620 ft S · Alteration or repair
    Sep 1$15,000
  23. Wiring 3 family
    13 Fiske Ave · 650 ft NE · Electrical
    Aug 31$25,000
  24. Ufer ground × 2 permits
    294 Lowell St · 470 ft S · Electrical
    Jul 16 to Aug 25$2,400
  25. Residential weatherization/air sealing
    9 Murdock St · 870 ft NW · Alteration or repair
    Aug 25$3,000
  26. Aug 24not listed
  27. Boiler replacements
    515 Medford St · 860 ft NE · Plumbing
    Aug 24not listed
  28. Aug 21not listed
  29. Aug 20not listed
  30. Aug 20$700,000
  31. Finishing basement
    34 Murdock St · 540 ft W · Electrical
    Aug 18$6,000
  32. Aug 18$16,610
  33. Aug 17not listed
  34. Aug 17$1,000
  35. Aug 14$500
  36. Install 6.56 kW panels
    54 Trull St · 620 ft E · Alteration or repair
    Aug 14$32,800
  37. Install 6.56 kW panels
    54 Trull St · 620 ft E · Electrical
    Aug 13$41,000
  38. Aug 12not listed
  39. Aug 12not listed
  40. Aug 5$2,490,260
  41. Residential weatherization/air sealing
    35 Nashua St · 300 ft S · Alteration or repair
    Aug 5$3,000
  42. Aug 4$33,532
  43. Jul 30$800
  44. Jul 30$800
  45. WH Replacement × 4 permits
    42 Trull St · 600 ft SE · Plumbing
    Jul 1 to 29not listed
  46. Jul 28$2,000
  47. Jul 28$700
  48. Jul 23$1,000
  49. Jul 23$1,000
  50. Jul 22$1,200
  51. Jul 21not listed
  52. Jul 21$26,000
  53. Siding Repair on east wall of property
    11 Richardson St · 400 ft NE · Alteration or repair
    Jul 17$9,750
  54. Jul 16$20,000
  55. Jul 15$38,900
  56. Jul 14$16,000
  57. Jul 14$50,000
  58. Jul 14$735,420
  59. Fire alarm 6 units + Cottage
    13 Clyde St · 960 ft W · Electrical
    Jul 8$20,500
  60. Jul 7$13,500
  61. Jul 6$31,800
  62. Full Rewiring + service
    53 Trull St · 710 ft E · Electrical
    Jun 29$45,000
  63. Wire 2nd floor renovation
    47 Trull St · 700 ft SE · Electrical
    Jun 23$18,000
  64. Service upgrade
    106 Vernon St · 730 ft S · Electrical
    Jun 22$8,000
  65. Replacement
    504 Broadway · 780 ft NE · Plumbing
    Jun 15not listed
  66. Bathroom & kitchen remodel
    47 Trull St · 700 ft SE · Plumbing
    Jun 12not listed
  67. 2 waterheaters, 1 stove
    47 Trull St · 700 ft SE · Plumbing
    Jun 12not listed
  68. Temp Service
    53 Trull St · 710 ft E · Electrical
    Jun 10$2,500
  69. Jun 3$15,000
  70. Jun 2not listed
  71. Jun 2$1,000
  72. Jun 1$3,500
  73. Jun 1$18,000
  74. Jun 1$50,000
  75. May 28not listed
  76. Demo make safe
    13 Fiske Ave · 650 ft NE · Electrical
    May 26$300
  77. May 21$1,850
  78. Mini Split Condenser
    68 Glenwood Rd · 1,000 ft E · Electrical
    May 21$600
  79. May 21$22,900
  80. Replace bathtub, no structural change
    24 Partridge Ave · 820 ft SE · Alteration or repair
    May 21$17,811
  81. May 19$3,920
  82. Replacing electrical panel
    474 Broadway · 970 ft NE · Electrical
    May 19$1,000
  83. May 19$9,200
  84. May 13$33,000
  85. May 13$15,000
  86. May 11not listed
  87. May 8not listed
  88. May 7not listed
  89. May 7not listed
  90. Temporary Service
    25 Trull St · 740 ft SE · Electrical
    May 5$2,500
  91. May 5$60,000
  92. May 4not listed
  93. Tankless water heater
    329 Lowell St · 490 ft E · Plumbing
    May 4not listed
  94. May 4$84,000
Within a quarter mile1,000 ft to ¼ mi · 64 permits in 63 projects · 1 new building, $1.1M
  1. Oct 7not listed
  2. Replace existing deck in same exact footprint
    48 Alpine St · 0.21 mi SW · Alteration or repair
    Oct 7$49,312
  3. Oct 5$11,714
  4. Oct 1$1,437
  5. Sep 30$85,480
  6. Repair of gas leak
    181 Cedar St · 0.22 mi W · Plumbing
    Sep 25not listed
  7. Temporary service 100amp
    70 Vernon St · 0.22 mi SE · Electrical
    Sep 24$1,500
  8. Sep 23$18,649
  9. Sep 18$41,975
  10. Sep 18$209,250
  11. Sep 18$500,000
  12. Sep 15$1,800
  13. Remove & replace 2 windows
    20 Warwick St · 0.19 mi W · Alteration or repair
    Sep 12$8,114
  14. Sep 10$4,000
  15. Sep 2not listed
  16. Aug 26not listed
  17. Aug 25$28,600
  18. Aug 25$450,000
  19. Aug 20$6,000
  20. Aug 20$16,380
  21. Aug 18$23,000
  22. Aug 18$30,800
  23. Aug 17$46,000
  24. Aug 17not listed
  25. Aug 17not listed
  26. Aug 11$1,135,576
  27. Remove & replace 27 windows
    84 Partridge Ave · 0.20 mi E · Alteration or repair
    Aug 10$89,940
  28. Residential weatherization/air sealing
    20 Bartlett St · 0.24 mi SE · Alteration or repair
    Aug 5$14,649
  29. Aug 4$47,800
  30. Aug 3$51,000
  31. Remove and replace 1 entry door
    87 Alpine St · 0.22 mi S · Alteration or repair
    Jul 30$3,458
  32. Jul 29$2,000
  33. Jul 29$28,000
  34. Ufer Ground
    70 Vernon St · 0.22 mi SE · Electrical
    Jul 22$1,000
  35. Jul 22$15,009
  36. 200amp service uipgrade
    38 Alpine St · 0.21 mi SW · Electrical
    Jul 21$5,500
  37. Jul 21$100,000
  38. Jul 16$1,035
  39. Installation/replacement of one entry door
    10 Wilson Ave · 0.24 mi NW · Alteration or repair
    Jul 15$3,600
  40. Jul 7$47,000
  41. Jul 2$26,000
  42. Jul 1$20,338
  43. Jun 30$5,000
  44. Jun 26$1,200
  45. Jun 22not listed
  46. Wire half bathroom and closet
    34 Alpine St · 0.22 mi SW · Electrical
    Jun 22$1,200
  47. Replace fascias, soffits & gutters
    464 Broadway · 0.20 mi NE · Alteration or repair
    Jun 16$30,260
  48. Remodeling × 2 permits
    16 Wilson Ave · 0.23 mi NW · Plumbing
    Jun 15not listed
  49. Jun 15not listed
  50. Insulate walls and kneewalls
    57 Bartlett St · 0.24 mi SE · Alteration or repair
    Jun 10$18,500
  51. Removal of chimney, removal of misc
    97 Alpine St · 0.22 mi S · Alteration or repair
    Jun 4$10,000
  52. Jun 3not listed
  53. Jun 3$8,000
  54. Jun 1$5,115
  55. Jun 1$75,000
  56. May 27$22,800
  57. Demo make safe
    97 Alpine St · 0.22 mi S · Electrical
    May 26$300
  58. May 19$1,500
  59. May 11$18,500
  60. May 10$19,900
  61. 2 Gas Water Heaters
    13 Warwick St · 0.23 mi W · Plumbing
    May 8not listed
  62. Attic renovation
    28 Bartlett St · 0.23 mi SE · Electrical
    May 7$14,620
  63. Safe electrical permit
    86 Boston Ave · 0.23 mi NW · Electrical
    May 7$2,000
Zoning requests nearbynot published by Somerville

We don't list zoning cases for Somerville yet. Look them up on the city's Zoning Board of Appeals page.

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Somerville Inspectional Services Division updated its data Oct 8, 2026. We checked it Oct 9, 06:48 UTC. See the city's official records (SomerStat, City of Somerville, ODbL 1.0).

Contains information from Applications for Permits and Licenses (SomerStat, City of Somerville), which is made available here under the Open Database License (ODbL).

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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