Nearby Permits
Map of 44 permits within a quarter mile of 21 Thompson StPlumbing, 41 Hillis Rd, Sep 24, 2026Electrical, 202 Reservation Rd, Sep 23, 2026Roofing, 1501 River St, Sep 22, 2026Alteration or repair, 1501 River St, Aug 25, 2026Alteration or repair, 1450 River St, Aug 21, 2026Electrical, 1420 River St, Aug 20, 2026Roofing, 19 Donna Te, Aug 12, 2026Plumbing, 37 Hillis Rd, Aug 12, 2026Electrical, 37 Hillis Rd, Aug 12, 2026Roofing, 19 Donna Te, Aug 11, 2026Plumbing, 7-9 Roxana St, Aug 5, 2026Alteration or repair, 250 Reservation Rd, Aug 3, 2026Solar, 76-78 Sunnyside St, Aug 3, 2026Solar, 76-78 Sunnyside St, Jul 31, 2026Solar, 19 Donna Te, Jul 30, 2026Electrical, 7-9 Roxana St, Jul 30, 2026Solar, 19 Donna Te, Jul 30, 2026Roofing, 15-17 Roxana St, Jul 25, 2026Alteration or repair, 10 Franklin St, Jul 21, 2026Other, 132 Beaver St, Jul 20, 2026Electrical, 76-78 Sunnyside St, Jul 20, 2026Plumbing, 10 Franklin St, Jul 17, 2026Solar, 79-81 Sunnyside St, Jul 10, 2026Electrical, 9 Thompson St, Jul 9, 2026Alteration or repair, 43 Thompson St, Jul 8, 2026Electrical, 9 Thompson St, Jul 8, 2026Alteration or repair, 79-81 Sunnyside St, Jul 2, 2026Roofing, 32 Hillis Rd, Jun 29, 2026Plumbing, 84-86 Sunnyside St, Jun 29, 2026Alteration or repair, 37 Hillis Rd, Jun 26, 2026Solar, 79-81 Sunnyside St, Jun 23, 2026Roofing, 1455 River St, Jun 16, 2026Alteration or repair, 211-213 Reservation Rd, Jun 9, 2026Alteration or repair, 7-9 Roxana St, Jun 8, 2026Roofing, 55 Charles St, Jun 4, 2026Electrical, 22-24 Hillis Rd, May 28, 2026Alteration or repair, 7-9 Roxana St, May 26, 2026Solar, 22-24 Hillis Rd, May 26, 2026Electrical, 40 Charles St, May 21, 2026Fire systems, 40 Charles St, May 21, 2026Electrical, 40 Charles St, May 21, 2026Alteration or repair, 148 Beaver St, May 16, 2026Plumbing, 1409 River St, May 15, 2026Alteration or repair, 155 Beaver St, May 4, 2026660 ft Map preview
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21 Thompson St

Boston, MA 02136

Four permits on record here. The newest, Jan 7, 2025: Install bathroom Fan. Within a quarter mile, the city has issued 44 more permits (40 projects) since May 1.

MayJunJulAugSepOct
Within
Since
Here4 permits · 21 Thompson St
  1. Install bathroom Fan
    Electrical
    Jan 7, 2025$1,000
  2. To insulate attic and exterior walls with blown in cellulose insulation
    Alteration or repair
    Jan 6, 2025$9,710
  3. Remove existing DHW + boiler
    Plumbing
    Oct 28, 2024$7,000
  4. Remove existing boiler + DHW, and install (1) new heating only boiler + (1) Superstor DHW
    Plumbing
    Oct 28, 2024$7,000
Sort
Next doorunder 250 ft · 2 permits in 1 projects
  1. Installation of 1 Tesla powerwall3 battery installed on exterior of home × 2 permits
    9 Thompson St · 230 ft NE · Electrical
    Jul 8 to 9$10,000
This block250 to 1,000 ft · 16 permits
  1. 100 to 200 Amp Service Upgrade
    202 Reservation Rd · 470 ft E · Electrical
    Sep 23$6,800
  2. Air sealing insulation in attic space
    1450 River St · 800 ft E · Alteration or repair
    Aug 21$7,203
  3. 2nd Floor renovation of Unit 4
    7-9 Roxana St · 660 ft SE · Plumbing
    Aug 5$6,000
  4. Remove existing stair bricks, install new ones
    250 Reservation Rd · 320 ft N · Alteration or repair
    Aug 3$11,000
  5. Rewire the 2 floor units full rewire updated
    7-9 Roxana St · 660 ft SE · Electrical
    Jul 30$20,000
  6. Strip and re roof 25 square of asphalt shingles
    15-17 Roxana St · 600 ft SE · Roofing
    Jul 25$10,000
  7. Shower to shower remodel with an acrylic replacement unit and prefabricated base
    10 Franklin St · 340 ft S · Alteration or repair
    Jul 21$23,000
  8. Shower to shower remodel with an acrylic replacement unit and prefabricated base
    10 Franklin St · 340 ft S · Plumbing
    Jul 17$23,000
  9. Mass Save Insulation and Air Sealing
    43 Thompson St · 400 ft SW · Alteration or repair
    Jul 8$2,577
  10. Remove and replace rubber roof system
    1455 River St · 640 ft SE · Roofing
    Jun 16$20,000
  11. Residential weatherization/air sealing
    211-213 Reservation Rd · 480 ft E · Alteration or repair
    Jun 9$3,000
  12. Confirm occupancy of existing 6 Residential Units
    7-9 Roxana St · 660 ft SE · Alteration or repair
    Jun 8not listed
  13. Repair fire damaged siding and 2nd floor deck on front of the building
    7-9 Roxana St · 660 ft SE · Alteration or repair
    May 26$175,000
  14. Interior renovation of existing single-family dwelling
    148 Beaver St · 840 ft NE · Alteration or repair
    May 16$140,000
  15. Replace toilet, sink, and tub
    1409 River St · 980 ft E · Plumbing
    May 15$1,200
  16. Residential weatherization/air sealing
    155 Beaver St · 650 ft N · Alteration or repair
    May 4$13,000
Within a quarter mile1,000 ft to ¼ mi · 26 permits in 23 projects
  1. Basement Bathroom - Replace shower stall, no structural change
    41 Hillis Rd · 0.22 mi S · Plumbing
    Sep 24$1,500
  2. 14sq. strip & re-roof
    1501 River St · 0.20 mi SE · Roofing
    Sep 22$22,000
  3. Confirm occupancy of existing single-family dwelling.
    1501 River St · 0.20 mi SE · Alteration or repair
    Aug 25not listed
  4. Upgrade electrical service from 100 amp to 200amp and add common meter
    1420 River St · 0.19 mi E · Electrical
    Aug 20$3,500
  5. Remove existing shingle roof on the entire house
    19 Donna Te · 0.25 mi E · Roofing
    Aug 12$6,500
  6. Bathroom/kitchen remodel
    37 Hillis Rd · 0.22 mi S · Plumbing
    Aug 12$10,000
  7. Replace wiring, devices, lighting
    37 Hillis Rd · 0.22 mi S · Electrical
    Aug 12$8,000
  8. 14 roof squares strip and re-roof, IKO Dynasty - Summit Grey
    19 Donna Te · 0.25 mi E · Roofing
    Aug 11$12,000
  9. Installation of roof mounted photovoltaic solar systems × 2 permits
    76-78 Sunnyside St · 0.23 mi S · Solar
    Jul 31 to Aug 3$72,900
  10. Remove pre-existent solar array for roof replacement × 2 permits
    19 Donna Te · 0.25 mi E · Solar
    Jul 30$16,000
  11. Remove illegal kitchen and correct and close violation #860064 and return basement to storage only
    132 Beaver St · 0.21 mi NE · Other
    Jul 20$1,000
  12. Low voltage alarm install
    76-78 Sunnyside St · 0.23 mi S · Electrical
    Jul 20$1,200
  13. Installation of roof mounted photovoltaic solar systems × 2 permits
    79-81 Sunnyside St · 0.23 mi S · Solar
    Jun 23 to Jul 10$30,928
  14. Replacing the front stairs
    79-81 Sunnyside St · 0.23 mi S · Alteration or repair
    Jul 2$4,000
  15. Reroof
    32 Hillis Rd · 0.24 mi S · Roofing
    Jun 29$10,000
  16. Replacement of a range
    84-86 Sunnyside St · 0.25 mi S · Plumbing
    Jun 29$200
  17. Interior repairs due to water damage.2nd floor bath remodel
    37 Hillis Rd · 0.22 mi S · Alteration or repair
    Jun 26$54,549
  18. Strip roof to sheathing
    55 Charles St · 0.24 mi S · Roofing
    Jun 4$14,765
  19. 125/100A Main panel upgrade
    22-24 Hillis Rd · 0.22 mi S · Electrical
    May 28$2,200
  20. Installation of roof mounted photovoltaic solar systems
    22-24 Hillis Rd · 0.22 mi S · Solar
    May 26$29,400
  21. Install 8 4 cable & 4 telephone lines
    40 Charles St · 0.21 mi S · Electrical
    May 21$1,200
  22. Install smoke & carbon on 2 floors basement
    40 Charles St · 0.21 mi S · Fire systems
    May 21$1,500
  23. Complete wiring of 1 family due to fire &
    40 Charles St · 0.21 mi S · Electrical
    May 21$27,000
More on this streetThompson St · 10 nearest addresses with permits

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Boston Inspectional Services Department updated its data Oct 7, 2026. We checked it Oct 8, 11:45 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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