Nearby Permits
Map of 111 permits within a quarter mile of 21 Otis StElectrical, 31 Everett Ave, Oct 8, 2026Alteration or repair, 126 Pennsylvania Ave, Oct 8, 2026Electrical, 7 Melvin St, Oct 5, 2026Electrical, 5 Brook St, Oct 5, 2026Electrical, 17 Glen St, Oct 5, 2026Alteration or repair, 21 Edmands St, Oct 5, 2026Alteration or repair, 89 Cross St, Oct 1, 2026Roofing, 24 Gilman St, Sep 30, 2026Mechanical (HVAC), 181 Pearl St, Sep 29, 2026Roofing, 17 Everett Ave, Sep 23, 2026Addition, 42 Dana St, Sep 21, 2026Electrical, 26 Melvin St, Sep 17, 2026Alteration or repair, 29 Gilman St, Sep 16, 2026Addition, 11 Garfield Ave, Sep 16, 2026Alteration or repair, 156 Broadway, Sep 14, 2026Alteration or repair, 42 Minnesota Ave, Sep 12, 2026Electrical, 42 Dana St, Sep 11, 2026Electrical, 29 Gilman St, Sep 9, 2026Alteration or repair, 8 Melvin St, Sep 9, 2026Electrical, 10 Wellington Ave, Sep 8, 2026Electrical, 195 Pearl St, Sep 3, 2026Mechanical (HVAC), 195 Pearl St, Sep 2, 2026Mechanical (HVAC), 15 Rush St, Sep 2, 2026Plumbing, 11 Kensington Ave, Aug 26, 2026Plumbing, 11 Kensington Ave, Aug 26, 2026Electrical, 62 Bonair St, Aug 24, 2026Alteration or repair, 26 Melvin St, Aug 22, 2026Plumbing, 154 Walnut St, Aug 18, 2026Plumbing, 154 Walnut St, Aug 18, 2026Sign, 156 Broadway, Aug 14, 2026Electrical, 11 Kensington Ave, Aug 13, 2026Electrical, 11 Kensington Ave, Aug 10, 2026Addition, 16 Wesley St, Aug 10, 2026Roofing, 20 Otis St, Aug 5, 2026Pool or spa, 7 Wisconsin Ave, Aug 4, 2026Electrical, 7 Wisconsin Ave, Aug 3, 2026Electrical, 29 Everett Ave, Aug 3, 2026Alteration or repair, 27 Gilman Terr, Aug 3, 2026Plumbing, 195 Pearl St, Jul 30, 2026Electrical, 8 Macarthur St, Jul 30, 2026Alteration or repair, 14 Wesley St, Jul 30, 2026Electrical, 152 Walnut St, Jul 23, 2026Plumbing, 159 Walnut St, Jul 21, 2026Plumbing, 110 Pearl St, Jul 21, 2026Electrical, 25 Kensington Ave, Jul 21, 2026Alteration or repair, 74 Gilman St, Jul 20, 2026Plumbing, 98 Flint St, Jul 13, 2026Electrical, 8 Melvin St, Jul 13, 2026Electrical, 11 Rush St, Jul 13, 2026Alteration or repair, 11 Rush St, Jul 13, 2026Plumbing, 86 Glen St, Jul 9, 2026Electrical, 161 Pearl St, Jul 9, 2026Mechanical (HVAC), 161 Pearl St, Jul 9, 2026Alteration or repair, 28 Otis St, Jul 7, 2026Alteration or repair, 79 Gilman St, Jul 7, 2026Alteration or repair, 4 Cross St, Jul 7, 2026Alteration or repair, 76 Flint St, Jul 6, 2026Electrical, 195 Pearl St, Jul 2, 2026Alteration or repair, 18 Everett Ave, Jul 2, 2026Roofing, 22 Wellington Ave, Jun 30, 2026Alteration or repair, 195 Pearl St, Jun 30, 2026Plumbing, 2 Pearl Terr, Jun 29, 2026Plumbing, 2 Pearl Terr, Jun 29, 2026Plumbing, 25 Kensington Ave, Jun 26, 2026Electrical, 258 Broadway, Jun 25, 2026Roofing, 3 Hillside Ave, Jun 23, 2026Plumbing, 97 Cross St, Jun 22, 2026Alteration or repair, 20 Gilman St, Jun 22, 2026Plumbing, 74 Gilman St, Jun 18, 2026Plumbing, 8 Macarthur St, Jun 18, 2026Plumbing, 74 Gilman St, Jun 18, 2026Plumbing, 74 Gilman St, Jun 18, 2026Electrical, 156 Broadway, Jun 17, 2026Alteration or repair, 25 Kensington Ave, Jun 17, 2026Electrical, 13 Gilman St, Jun 16, 2026Plumbing, 11 Kensington Ave, Jun 15, 2026Electrical, 258 Broadway, Jun 15, 2026Electrical, 26-28 Kensington Ave, Jun 15, 2026Electrical, 160 Broadway, Jun 10, 2026Electrical, 33 Bonair St, Jun 10, 2026Plumbing, 110 Pearl St, Jun 9, 2026Electrical, 18 Otis St, Jun 9, 2026Mechanical (HVAC), 130 Broadway, Jun 8, 2026Plumbing, 11 Kensington Ave, Jun 8, 2026Addition, 11 Garfield Ave, Jun 8, 2026Electrical, 11 Garfield Ave, Jun 5, 2026Electrical, 11 Garfield Ave, Jun 4, 2026Electrical, 110 Pearl St, Jun 2, 2026Alteration or repair, 96 Cross St, Jun 1, 2026Alteration or repair, 33 Everett Ave, May 29, 2026Alteration or repair, 8 Melvin St, May 28, 2026Electrical, 18 Otis St, May 26, 2026Electrical, 8 Ellsworth St, May 26, 2026Plumbing, 97 Cross St, May 14, 2026Plumbing, 16 Cross St East, May 14, 2026Plumbing, 97 Cross St, May 14, 2026Plumbing, 16 Cross St East, May 14, 2026Electrical, 194 Pearl St, May 14, 2026Electrical, 73 Gilman St, May 14, 2026Electrical, 11 Kensington Ave, May 11, 2026Electrical, 161 Broadway, May 11, 2026Plumbing, 181 Pearl St, May 8, 2026Mechanical (HVAC), 97 Cross St, May 6, 2026Alteration or repair, 11 Kensington Ave, May 6, 2026Electrical, 33 Everett Ave, May 5, 2026Electrical, 11 Kensington Ave, May 5, 2026Alteration or repair, 29 Everett Ave, May 5, 2026Electrical, 10 Wellington Ave, May 1, 2026Sign, 258 Broadway, May 1, 2026New building, 8 Macarthur St, Jul 27, 2026New building, 181 Pearl St, Jun 15, 2026660 ft Map preview
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21 Otis St

Somerville, MA 02145

At this address
2 permits on record. Newest issued Nov 18, 2024: Residential weatherization/air sealing
Within ¼ mile
111 more permits (109 projects) issued since May 1. The nearest permit for a new building is 510 ft away.
New buildings
Permitted at 2 addresses within 800 ft since May 1, the largest $700,000.
MayJunJulAugSepOct
Within
Since
Here2 permits · 21 Otis St
  1. Residential weatherization/air sealing
    Alteration or repair
    Nov 18, 2024$5,000
  2. Insulation/Weatherization- Blown in cellulose to exterior walls
    Alteration or repair
    Mar 26, 2018$6,951
Sort
Next doorunder 250 ft · 5 permits
  1. Install two (2) new VELUX M02 deck-mounted fixed skylights
    17 Everett Ave · 230 ft S · Roofing
    Sep 23$6,300
  2. Strip and reroof
    20 Otis St · 130 ft S · Roofing
    Aug 5$7,800
  3. Insulation insulating the walls with cellulose and also insulating the kneewall with 2" rigid board and…
    28 Otis St · 200 ft SW · Alteration or repair
    Jul 7$18,941
  4. Wiring smoke detectors
    18 Otis St · 120 ft S · Electrical
    Jun 9$4,500
  5. Upgrade existing 200 amp service with 3 meters to 400 amp service and add 4th meter and panel for common areas
    18 Otis St · 120 ft S · Electrical
    May 26$19,500
This block250 to 1,000 ft · 64 permits in 63 projects · 2 new buildings, $810,000
  1. Demo / Make-Safe Electrical for Construction
    31 Everett Ave · 300 ft SW · Electrical
    Oct 8$300
  2. Installation of 15 solar panels on roof of residence
    7 Melvin St · 920 ft NW · Electrical
    Oct 5$7,663
  3. Service update from a 100 to 200 amp install two 100 amp sub panel wire wire for EV Charger L2
    5 Brook St · 830 ft E · Electrical
    Oct 5$9,000
  4. Rooftop solar 19 panels 7.79 kwdc 15kw energy storage system to be installed on exterior wall
    17 Glen St · 900 ft E · Electrical
    Oct 5$79,926
  5. Residential weatherization and air sealing with the Mass Save Program
    21 Edmands St · 610 ft NW · Alteration or repair
    Oct 5$4,161
  6. Removing and replacing 7 existing double hung windows
    89 Cross St · 920 ft S · Alteration or repair
    Oct 1$13,566
  7. Installation of Mini Split system (no ductwork) for each apartment
    181 Pearl St · 800 ft W · Mechanical (HVAC)
    Sep 29$34,420
  8. Reconfigure interior of front building
    42 Dana St · 610 ft NW · Addition
    Sep 21$199,000
  9. Rework deck lights
    26 Melvin St · 730 ft NW · Electrical
    Sep 17$1,000
  10. Home renovation and Add two story rear addition and dormer FOUNDATION ONLY PERMIT B26-000280
    11 Garfield Ave · 870 ft NE · Addition
    Sep 16$526,550
  11. Original permit was for restaurant fit out
    156 Broadway · 710 ft E · Alteration or repair
    Sep 14$100
  12. Wire 3 apartments and common areas to code, Service Upgrade
    42 Dana St · 610 ft NW · Electrical
    Sep 11$27,000
  13. CORRECT VIOLATION FROM FILE #24-023090 Redirect existing downs pipe on right side of property
    8 Melvin St · 820 ft NW · Alteration or repair
    Sep 9$1,200
  14. Installing mini-splits 2 condensers and 3 heads
    15 Rush St · 650 ft E · Mechanical (HVAC)
    Sep 2$4,700
  15. Kitchen renovation first floor
    11 Kensington Ave · 860 ft NE · Plumbing
    Aug 26not listed
  16. Replace Stove on 1st Fl
    11 Kensington Ave · 860 ft NE · Plumbing
    Aug 26not listed
  17. Replace unsafe electrical panel on one unit
    62 Bonair St · 730 ft NW · Electrical
    Aug 24$2,500
  18. (HOMEOWNER PERMIT) Demo & rebuild of existing front 2nd floor deck
    26 Melvin St · 730 ft NW · Alteration or repair
    Aug 22$26,600
  19. Install Non-Illuminated Blade Sign @ 158 Broadway
    156 Broadway · 710 ft E · Sign
    Aug 14not listed
  20. Check wiring and devices @ unit 1 (1st floor and basement)kitchen back wall switches replaced as needed and…
    11 Kensington Ave · 860 ft NE · Electrical
    Aug 13$2,800
  21. Upgrade electrical service from 200 amps 3 meters to 300 amps 4 meters and rewired unit 2 and 3 up to code…
    11 Kensington Ave · 860 ft NE · Electrical
    Aug 10$9,000
  22. Demo existing deteriorated and unsafe enclosed front porch
    16 Wesley St · 810 ft W · Addition
    Aug 10$62,500
  23. 400A service upgrade, partial kitchen(first floor)
    29 Everett Ave · 280 ft SW · Electrical
    Aug 3$4,300
  24. Wire new construction ADU
    8 Macarthur St · 510 ft N · Electrical
    Jul 30$7,000
  25. Remove and replace 1 entry door
    14 Wesley St · 840 ft W · Alteration or repair
    Jul 30$10,599
  26. Construct adu foundation only permit b25-001889
    8 Macarthur St · 510 ft N · New building
    Jul 27$110,000
  27. 1 gas stove
    110 Pearl St · 980 ft S · Plumbing
    Jul 21not listed
  28. Replace inside main from PVC cast iron connection at stack to inside foundation wall
    98 Flint St · 1,000 ft SW · Plumbing
    Jul 13not listed
  29. To disconnect wire and rewire 3 receptacles for carpenter to move wall on 3rd floor
    8 Melvin St · 820 ft NW · Electrical
    Jul 13$800
  30. Demo make safe
    11 Rush St · 680 ft E · Electrical
    Jul 13$300
  31. Expletory demolition of walls and ceilings to determine condition of structure of bearing and non bearing…
    11 Rush St · 680 ft E · Alteration or repair
    Jul 13$20,000
  32. Reconnect/replacment (2) AC/HP and (2) gas furnaces
    161 Pearl St · 570 ft SW · Electrical
    Jul 9$1,500
  33. Replacing 2 AC systems with heat pumps in existing locations in the basement and attic
    161 Pearl St · 570 ft SW · Mechanical (HVAC)
    Jul 9$40,768
  34. CHANGE OF DESCRIPTION - 4/9/26 JS We are revising the proposed plans to maintain the building's existing…
    4 Cross St · 640 ft NE · Alteration or repair
    Jul 7$400,000
  35. Replace deck floors and railings to front and rear stairs
    76 Flint St · 990 ft SW · Alteration or repair
    Jul 6$6,745
  36. Remove existing siding, prep, install new siding
    18 Everett Ave · 350 ft S · Alteration or repair
    Jul 2$54,000
  37. Removal and Replacement of Asphalt Shingle Roof
    22 Wellington Ave · 950 ft NW · Roofing
    Jun 30$12,325
  38. @ 4 Pearl Terrace Plumbing connections to water heater replacement
    2 Pearl Terr · 480 ft SW · Plumbing
    Jun 29not listed
  39. @ 4 Pearl Terrace Water heater replacement - gas tie in
    2 Pearl Terr · 480 ft SW · Plumbing
    Jun 29not listed
  40. Rough and finish plumbing
    8 Macarthur St · 510 ft N · Plumbing
    Jun 18not listed
  41. Installation of fire alarm devices for commercial fitout
    156 Broadway · 710 ft E · Electrical
    Jun 17$6,000
  42. Ranges boilers
    11 Kensington Ave · 860 ft NE · Plumbing
    Jun 15not listed
  43. Construct three story, 3 unit, new construction Building in the MR3 District FOUNDATION ONLY PERMIT B25-001591
    181 Pearl St · 800 ft W · New building
    Jun 15$700,000
  44. Demo and make safe after fire
    160 Broadway · 680 ft NE · Electrical
    Jun 10$3,000
  45. Two panel changes and replace basement porcelain sockets with led disk lights
    33 Bonair St · 300 ft N · Electrical
    Jun 10$3,300
  46. 1 Kitchen at the 1 Floor
    110 Pearl St · 980 ft S · Plumbing
    Jun 9not listed
  47. Rework some ductwork for new partitions
    130 Broadway · 950 ft E · Mechanical (HVAC)
    Jun 8$24,750
  48. Kits baths
    11 Kensington Ave · 860 ft NE · Plumbing
    Jun 8not listed
  49. Foundation for rear addition B26-000136
    11 Garfield Ave · 870 ft NE · Addition
    Jun 8$35,000
  50. Permit being pulled for foundation grounding E26-000464
    11 Garfield Ave · 870 ft NE · Electrical
    Jun 5$1,500
  51. Additional/remodel, outlets, switches
    11 Garfield Ave · 870 ft NE · Electrical
    Jun 4$20,000
  52. Kitchen rewire and sub panel replacement
    110 Pearl St · 980 ft S · Electrical
    Jun 2$5,500
  53. Weatherization, Insulation, Air Sealing in Unit 3
    33 Everett Ave · 320 ft SW · Alteration or repair
    May 29$6,674
  54. Correct existing building code violation ( Old permit No. B25-002212 ) Correct building code violation
    8 Melvin St · 820 ft NW · Alteration or repair
    May 28$50,000
  55. Performed complete electrical wiring installation for a two-family residential dwelling in accordance with…
    8 Ellsworth St · 520 ft SE · Electrical
    May 26$55,000
  56. Replacement water heater × 2 permits
    16 Cross St East · 920 ft NE · Plumbing
    May 14not listed
  57. Upgrade service to 300 amps
    11 Kensington Ave · 860 ft NE · Electrical
    May 11$14,000
  58. Change 400 amp service to new 400 amp service with two meters
    161 Broadway · 890 ft NE · Electrical
    May 11$7,500
  59. Plumbing renovation- Unit 1, Unit 2, Unit 3
    181 Pearl St · 800 ft W · Plumbing
    May 8not listed
  60. Renovate Unit #2 and Unit #3, Framing Dormer
    11 Kensington Ave · 860 ft NE · Alteration or repair
    May 6$344,000
  61. Knob and tube replacement
    33 Everett Ave · 320 ft SW · Electrical
    May 5$5,540
  62. New siding installation, second floor and 3 floor demolition.
    11 Kensington Ave · 860 ft NE · Electrical
    May 5$600
  63. 2 New Kitchen (units 1 & 2) Replace kitchen Cabinets and add granite counters
    29 Everett Ave · 280 ft SW · Alteration or repair
    May 5$20,000
Within a quarter mile1,000 ft to ¼ mi · 42 permits in 41 projects
  1. (Homeowner Permit) Emergency step and railing repair
    126 Pennsylvania Ave · 0.24 mi NE · Alteration or repair
    Oct 8$3,500
  2. Remove all roofing materials on garage and install.060 EPDM roofing materials
    24 Gilman St · 0.23 mi SW · Roofing
    Sep 30$9,820
  3. Interior selective demolition to expose existing framing and determine whether the wall is load-bearing or…
    29 Gilman St · 0.21 mi SW · Alteration or repair
    Sep 16$20,000
  4. Remove and Replace decking on existing deck
    42 Minnesota Ave · 0.25 mi NE · Alteration or repair
    Sep 12$6,800
  5. Demo make safe
    29 Gilman St · 0.21 mi SW · Electrical
    Sep 9$300
  6. Upgrade to 200 Amp Service
    10 Wellington Ave · 0.21 mi NW · Electrical
    Sep 8$8,000
  7. 2 furnaces and 2 condensers
    195 Pearl St · 0.19 mi W · Electrical
    Sep 3$1,000
  8. Installing 2x 2-ton a/c systems
    195 Pearl St · 0.19 mi W · Mechanical (HVAC)
    Sep 2$42,885
  9. Replace steam boiler with new high efficient combi boile
    154 Walnut St · 0.24 mi NW · Plumbing
    Aug 18not listed
  10. Combi boiler installation
    154 Walnut St · 0.24 mi NW · Plumbing
    Aug 18not listed
  11. Installation of aboveground pool
    7 Wisconsin Ave · 0.20 mi E · Pool or spa
    Aug 4$4,000
  12. Pool plug trench about 30 ft
    7 Wisconsin Ave · 0.20 mi E · Electrical
    Aug 3$1,200
  13. Mass Save Weatherization/Insulation
    27 Gilman Terr · 0.19 mi W · Alteration or repair
    Aug 3$3,904
  14. Replacing gas furnace with 40K BTU Bryant furnace and all associated gas work
    195 Pearl St · 0.19 mi W · Plumbing
    Jul 30not listed
  15. Fire department and electrical inspector were called out for a switch that was hot when touched
    152 Walnut St · 0.24 mi NW · Electrical
    Jul 23$600
  16. Install 2 new water meters
    159 Walnut St · 0.22 mi NW · Plumbing
    Jul 21not listed
  17. Bathroom remodel See E23-000645 service permit no final as of 9/24/26
    25 Kensington Ave · 0.20 mi NE · Electrical
    Jul 21$2,500
  18. Replace 6 Windows
    74 Gilman St · 0.24 mi SW · Alteration or repair
    Jul 20$7,760
  19. Replacement of existing burnham steam boiler using another burnham steam boiler and replacement of gas water…
    86 Glen St · 0.22 mi SE · Plumbing
    Jul 9not listed
  20. Replace rotted fascia, soffit boards and re hang gutters HOMEOWNERS BUILDING PERMIT
    79 Gilman St · 0.22 mi SW · Alteration or repair
    Jul 7$2,200
  21. Rewire kitchen, living room dinning room
    195 Pearl St · 0.19 mi W · Electrical
    Jul 2$15,000
  22. Demo kitchen walls(leaving cabinets and replacing countertops)
    195 Pearl St · 0.19 mi W · Alteration or repair
    Jun 30$40,000
  23. Remodel: Toilet, Lav, and Shower in unit 3
    25 Kensington Ave · 0.20 mi NE · Plumbing
    Jun 26not listed
  24. Replacing 2 gas dispensers staying above seal off’s
    258 Broadway · 0.25 mi NW · Electrical
    Jun 25$1,200
  25. Roofing Asphalt Shingles Replacement
    3 Hillside Ave · 0.24 mi SE · Roofing
    Jun 23$19,500
  26. Water Heater and Dryer on 2nd floor
    97 Cross St · 0.19 mi S · Plumbing
    Jun 22not listed
  27. Insulation - basement rim joist, minimal
    20 Gilman St · 0.23 mi SW · Alteration or repair
    Jun 22$1,445
  28. Water heater install × 2 permits
    74 Gilman St · 0.24 mi SW · Plumbing
    Jun 18not listed
  29. Dryer hook up
    74 Gilman St · 0.24 mi SW · Plumbing
    Jun 18not listed
  30. Bathroom remodeling including tiles, new toilet, tub and vanity
    25 Kensington Ave · 0.20 mi NE · Alteration or repair
    Jun 17$43,150
  31. Completion of Solar Install from Origininal Building permit
    13 Gilman St · 0.22 mi S · Electrical
    Jun 16$1,000
  32. Connect 4 signs to existing electrical service and do led upgrade for Sunoco
    258 Broadway · 0.25 mi NW · Electrical
    Jun 15$2,000
  33. Install 50amp EV charger with an existing 100amp service
    26-28 Kensington Ave · 0.21 mi N · Electrical
    Jun 15$3,000
  34. Roof replace
    96 Cross St · 0.20 mi S · Alteration or repair
    Jun 1$15,850
  35. Washing machine connection and bar sink
    97 Cross St · 0.19 mi S · Plumbing
    May 14not listed
  36. Furnace
    97 Cross St · 0.19 mi S · Plumbing
    May 14not listed
  37. Remove and reinstall existing solar panels to repair damage caused by nesting squirrels
    194 Pearl St · 0.20 mi W · Electrical
    May 14$9,300
  38. Wire a bathroom
    73 Gilman St · 0.22 mi SW · Electrical
    May 14$2,000
  39. Install two Family House HVAC System two zone zone off duct work duct in the first floor and basement for…
    97 Cross St · 0.19 mi S · Mechanical (HVAC)
    May 6$13,900
  40. Renovation: kitchen and half Bathroom
    10 Wellington Ave · 0.21 mi NW · Electrical
    May 1$7,000
  41. Reimage the existing Sunoco gas station and site signage per the attached drawings
    258 Broadway · 0.25 mi NW · Sign
    May 1not listed
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Somerville Inspectional Services Division updated its data Oct 9, 2026. We checked it Oct 9, 07:56 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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