Nearby Permits
Map of 27 permits and 1 zoning request within a quarter mile of 21 Dry Dock AvOther, 306 Northern Av, Oct 7, 2026Electrical, 306 Northern Av, Oct 5, 2026Electrical, 306 Northern Av, Oct 2, 2026Electrical, 23 Dry Dock Av, Sep 30, 2026Electrical, 27 Drydock Av, Sep 29, 2026Sign, 331-339 Northern Av, Sep 18, 2026Electrical, 306 Northern Av, Sep 3, 2026Electrical, 331-339 Northern Av, Aug 10, 2026Electrical, 23 Dry Dock Av, Aug 7, 2026Fire systems, 331-339 Northern Av, Jul 23, 2026Fire systems, 316-318 Northern Av, Jul 20, 2026Electrical, 331-339 Northern Av, Jul 14, 2026Fire systems, 23 Dry Dock Av, Jul 8, 2026Electrical, 23 Dry Dock Av, Jul 8, 2026Alteration or repair, 17-19 Dry Dock Av, Jun 30, 2026Alteration or repair, 23 Dry Dock Av, Jun 17, 2026Fire systems, 306 Northern Av, Jun 17, 2026Alteration or repair, 17-19 Dry Dock Av, Jun 3, 2026Electrical, 316-318 Northern Av, Jun 3, 2026Electrical, 316-318 Northern Av, Jun 1, 2026Electrical, 27 Dry Dock Av, May 26, 2026Electrical, 306 Northern Av, May 20, 2026Other, 306 Northern Av, May 18, 2026Electrical, 331-339 Northern Av, May 15, 2026Electrical, 17-19 Dry Dock Av, May 5, 2026Fire systems, 331-339 Northern Av, May 5, 2026Electrical, 316-318 Northern Av, May 4, 2026Zoning request · Decided Jun 18 · 306 Northern Av · Zoning appeal: "Seasonal exterior hospitality/recreational space in Parcel S-2…"660 ft Map preview
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21 Dry Dock Av

Boston, MA 02210

At this address
77 permits on record. Newest issued Jul 1: Furnish & Install all 400 amp copper feed from existing switchgear to…
Within ¼ mile
27 more permits issued since May 1.
MayJunJulAugSepOct
Within
Since
Here77 permits · 21 Dry Dock Av
  1. Furnish & Install all 400 amp copper feed from existing switchgear to existing outdoor 400 amp disconnect
    Electrical
    Jul 1$25,000
  2. This amendment is to correct the fire engineer according to the BFD
    Fire systems
    Apr 14not listed
  3. Installation of low voltage communications cabling and associated equipment
    Electrical
    Mar 4$25,000
  4. 21 Drydock Ave - Visual Comfort & Co
    Electrical
    Mar 2$14,500
  5. Relocate existing non-illuminated letters
    Sign
    Feb 26$3,950
  6. Installation of Notifier fire alarm system for Visual Comfort & CO
    Fire systems
    Jan 20$5,000
  7. Remodel of existing Visual Comfort CO store
    Electrical
    Jan 13$296,057
  8. Plumbing piping and fixtures at future Visual Comfort & Co
    Plumbing
    Jan 7$30,900
  9. Interior tenant improvement work for visual comfort company: removing existing non-bearing interior wall
    Alteration or repair
    Oct 15, 2025$1,505,295
  10. Install non illuminated 28" x 111" double sided hanging sign to match others at site
    Sign
    Jan 8, 2025$1,950
  11. Interior fitout to Suite #336, located on 3rd Flr
    Alteration or repair
    Jan 5, 2021$164,790
  12. Erect (3) 40x140 and (3) 10x10 tents plus 16x20x16" high platform on 10/24/19
    Other
    Oct 16, 2019$31,355
  13. New fire alarm devices being tied into an existing system a 21 Dry Dock Ave 3rd floor for tenant Tria
    Fire systems
    Jun 20, 2019$6,000
  14. Renovation
    Electrical
    Apr 2, 2019$12,000
  15. Tenant Fit Out
    Electrical
    Apr 2, 2019$30,000
  16. New fire alarm devices being installed on an existing system at 21 Dry Dock 3rd floor for tenant Thompson…
    Fire systems
    Feb 19, 2019$5,000
  17. 19-35 renovate 1 large room into 2
    Electrical
    Jan 4, 2019$3,000
  18. Erect (3) 40x140 tents on 9/13/18
    Other
    Aug 8, 2018$29,175
  19. Fitout of Trimark Showroom Space × 2 permits
    Plumbing
    Apr 19 to 23, 2018$82,000
  20. Fitout of Jamestown Restaurant Space × 2 permits
    Plumbing
    Feb 12, 2018$190,000
  21. Renovation on 21 Drydock Avenue
    Electrical
    Jul 18, 2017$25,700
  22. New fire alarm devices being add to an existing system at 21 Dry dock the 5th floor for tenant Reebok
    Fire systems
    Jun 9, 2017$20,000
  23. New fire alarm devices being added to an existing FA system at 21 Dry Dock Ave for fire door between 21 Dry…
    Fire systems
    Jun 5, 2017$2,000
  24. New fire alarm devices being added to existing system on the 5th floor of 21 Dry Dock for tenant BOC
    Fire systems
    Feb 3, 2017$6,000
  25. Interior renovations on floors 4
    Alteration or repair
    Jan 9, 2017$82,877
  26. New fire alarm devices being tied into an existing system at 21 dry dock for IDB restroom project
    Fire systems
    Nov 4, 2016$5,000
  27. Install owner provided lights In showroom
    Electrical
    Oct 18, 2016$5,000
  28. Job #12338 Nortek 2nd floor Renovation of Suite 740E
    Electrical
    Sep 8, 2016$40,000
  29. Job #12338 Nortek Floor 2 Renovation of Suite 740E
    Electrical
    Sep 6, 2016$2,000
  30. Job #12338 Nortek Floor 2 Renovation of Suite 740E/Demo of old fire alarm system
    Fire systems
    Sep 6, 2016$10,000
  31. 21-23 Dry Dock Ave, 4th Floor - Continuum
    Electrical
    Mar 15, 2016$50,000
  32. Rehab of individual bathrooms in building 21
    Fire systems
    Feb 4, 2016$2,200
  33. Rehab of individual bathrooms in building 21
    Electrical
    Feb 4, 2016$29,000
  34. Renovation apermit alt 551763 plans on file
    Alteration or repair
    Jan 29, 2016$1,000
  35. 21 Dry Dock Ave, 3rd Floor - DPS
    Electrical
    Dec 28, 2015$5,000
  36. New fire alarm devices being tied into an existing FA system at 21 Dry Dock for tenant DPS engineering
    Fire systems
    Nov 3, 2015$5,000
  37. 21-25 Dry Dock Ave, Repositioning Project - Control wiring for Misc
    Electrical
    Oct 5, 2015$50,000
  38. New fire alarm devices to be added to existing FA System at 21 Dry Dock for Kiosk project
    Fire systems
    Sep 25, 2015$2,000
  39. Renovations to 1st Floor Toilet Rooms
    Alteration or repair
    Jun 2, 2015$100,000
  40. LPR Project Consists of new electrical
    Fire systems
    May 4, 2015$50,000
  41. Renovation on ground floor,promenade,site and landscaping improvements
    Alteration or repair
    Apr 30, 2015$2,621,988
  42. New fire alarm devices being tied into an existing FA system at 21,23,25 Dry Dock ave for the IDB bathroom…
    Fire systems
    Mar 31, 2015$10,000
  43. Electrical work associated with the IDB bathroom project at 21,23,25 Dry Dock Ave
    Electrical
    Mar 31, 2015$193,000
  44. New non-potable water feed lines to be tied into existing
    Plumbing
    Mar 17, 2015$11,000
  45. Renovations to 1st Floor Toilet Rooms
    Alteration or repair
    Mar 12, 2015$300,000
  46. Demolition of existing space for upcoming infrastructure work
    Alteration or repair
    Feb 18, 2015$40,000
  47. Lightspeed - 6th Floor - Renovations of existing Office;space.;Work includes demolition,drywall
    Alteration or repair
    Nov 20, 2014$228,480
  48. MorrisSwitzer - 6th Floor -;Renovations of existing Office space.;Work includes demolition
    Alteration or repair
    Nov 18, 2014$260,000
  49. Boiler replacement project, JME job # 14-1463
    Electrical
    Oct 22, 2014$20,000
  50. Erect a 12 1/2 x 17 Foot portable clean room on flr 7
    Alteration or repair
    Aug 21, 2014$1,250
  51. Selective Demolition of interior 1/2 height partitions
    Alteration or repair
    Dec 4, 2013$37,361
  52. New Fire Alarm System being installed with new riser and field devices at 21 Dry Dock 8 floors
    Fire systems
    Sep 20, 2013$100,000
  53. Next Step Living
    Alteration or repair
    Sep 17, 2013$162,700
  54. Demolition of interior partition walls all by estimate
    Alteration or repair
    Aug 21, 2013$48,500
  55. Add a smoke detector to each roof top solar equipment room in sections 21/23/25
    Fire systems
    Jan 12, 2012$6,000
  56. 1) Demo existing roof deck 2) New tapered and non-tapered polyisocyanurate mechanically-attached with screws…
    Roofing
    Sep 6, 2011$326,666
  57. Instllation of a 100KW photovoltaic solar system on the existing rooftop of Bldg 21: Structural and…
    Solar
    Jul 8, 2011$150,000
  58. Installation of a 100KW photovoltaic solar array on the existing rooftop of Bldg 21
    Electrical
    May 20, 2011$75,000
  59. Install telephone and data wiring for office space on 7th floor rear side of the building for 14 locations
    Electrical
    Apr 22, 2011$2,472
  60. Electrical work for the new office fitout on the 7th floor rear side of the building
    Electrical
    Apr 14, 2011$13,000
  61. Telecommunications Cabling
    Electrical
    Mar 21, 2011$6,000
  62. Wiring of pre-manufactured office cubical walls
    Electrical
    Mar 17, 2011$6,500
  63. Install new prefabricated (modular) partitions and cabinets to accommodate the new offices of Oasys Water
    Alteration or repair
    Jan 25, 2011$83,000
  64. There was a panel recently installed
    Electrical
    Dec 6, 2010$500
  65. Install a new meter socket and panelboard
    Electrical
    Nov 23, 2010$3,800
  66. Installation of (30) 120 volt 20 amp outlets
    Electrical
    Oct 27, 2010$5,000
  67. Electrical panel upgrade for 8th floor east side (Fastcap Systems)
    Electrical
    Sep 29, 2010$50,000
  68. Gas pipe new roof unit
    Plumbing
    Sep 23, 2010$2,800
  69. To install kitchenette sink on the first floor of building
    Plumbing
    Jul 1, 2010not listed
  70. Resupport and check 12 low voltage drops
    Electrical
    Jun 3, 2010$625
  71. Demo roof to concrete, install new membrane roofing system
    Roofing
    May 26, 2010$150,000
  72. Addition of receptacles and furniture feeds
    Electrical
    May 24, 2010$30,000
  73. Add new bathroom and safety shower/eyewash
    Plumbing
    Apr 12, 2010$6,000
  74. Office Renovation
    Electrical
    Mar 31, 2010$12,000
  75. Interior renovations Cost on Long form # ALT19156
    Alteration or repair
    Mar 24, 2010not listed
Sort
This block250 to 1,000 ft · 20 permits
  1. 16 telecom drops on the 3rd floor of 23 Dry Dock Ave for tenant Elkus Manfredi RS-267475
    23 Dry Dock Av · 330 ft E · Electrical
    Sep 30$5,681
  2. Install replacement breaker
    27 Drydock Av · 680 ft E · Electrical
    Sep 29$13,000
  3. Installation of BPDA approved signage package
    331-339 Northern Av · 420 ft NW · Sign
    Sep 18$152,480
  4. Vertex LC2 1st Floor GMGI
    331-339 Northern Av · 420 ft NW · Electrical
    Aug 10$26,000
  5. Installation of Access and Burglar Alarm security devices at Spector Aerospace 23 Dry Dock Ave Boston MA…
    23 Dry Dock Av · 330 ft E · Electrical
    Aug 7$27,396
  6. Fire Alarm devices for Pedestrian Bridge between two existing Building ISQII/LC1 and ISQIII/LC2 Vertex…
    331-339 Northern Av · 420 ft NW · Fire systems
    Jul 23$3,000
  7. Permit amendment to approved ALT1762686
    316-318 Northern Av · 610 ft NW · Fire systems
    Jul 20not listed
  8. Connecting 530 furniture feeds for Vertex
    331-339 Northern Av · 420 ft NW · Electrical
    Jul 14$16,695
  9. Electrical fire alarm work associated with renovation on the 7th floor
    23 Dry Dock Av · 330 ft E · Fire systems
    Jul 8$20,000
  10. Electrical work associated with renovation of the 7th Floor
    23 Dry Dock Av · 330 ft E · Electrical
    Jul 8$115,000
  11. Construction of demising walls for lab suite conversion.eplan
    17-19 Dry Dock Av · 390 ft W · Alteration or repair
    Jun 30$201,587
  12. Partial 7th floor interior demising renovation of an existing occupied space
    23 Dry Dock Av · 330 ft E · Alteration or repair
    Jun 17$300,000
  13. Fur existing GWB wall to create a 2hr rated wall at the office/lab separation
    17-19 Dry Dock Av · 390 ft W · Alteration or repair
    Jun 3$50,000
  14. Install two 3 phase 480 volt 40 amp Unit Heaters with disconnecting means in the loading dock
    316-318 Northern Av · 610 ft NW · Electrical
    Jun 3$7,600
  15. Installation of EMS system
    316-318 Northern Av · 610 ft NW · Electrical
    Jun 1$107,549
  16. Work to be completed at 19 Drydock Ave on the 4th Floor
    27 Dry Dock Av · 840 ft E · Electrical
    May 26$1,500
  17. Install wiring for one card reader door and one camera
    331-339 Northern Av · 420 ft NW · Electrical
    May 15$7,200
  18. Replacement of Walk in Cooler refrigeration equipment
    17-19 Dry Dock Av · 390 ft W · Electrical
    May 5$1,500
  19. Installation of 8 Kitchen fire suppression systems per NFPA 17a, 96
    331-339 Northern Av · 420 ft NW · Fire systems
    May 5$49,850
  20. Vertex LC1 Pedestrian Bridge
    316-318 Northern Av · 610 ft NW · Electrical
    May 4$14,130
Within a quarter mile1,000 ft to ¼ mi · 7 permits
  1. Erect 10x120 tent on 10/16/26, removal 10/19/26
    306 Northern Av · 0.24 mi NW · Other
    Oct 7$2,755
  2. Temporary power for audio, production, and event equipment
    306 Northern Av · 0.24 mi NW · Electrical
    Oct 5$1,500
  3. Grounding of 25KW generator - 1 day event - 10/1st
    306 Northern Av · 0.24 mi NW · Electrical
    Oct 2$800
  4. Lighting, Life Safety, Mobile powered racking
    306 Northern Av · 0.24 mi NW · Electrical
    Sep 3$77,000
  5. Reconfiguration of sprinkler / Fire protection to amend;ALT1263721
    306 Northern Av · 0.24 mi NW · Fire systems
    Jun 17not listed
  6. Grounding of a 26KW generator for 3 day event
    306 Northern Av · 0.24 mi NW · Electrical
    May 20$800
  7. Install temporary 20x40 & (2) 10x20 tents used for Lawyers Have Heart 5k
    306 Northern Av · 0.24 mi NW · Other
    May 18$10,853
Zoning requests nearby1 request · as of Oct 10

Hearings are public: you can comment or attend. Dates can move; check the city's page before you go.

  1. Zoning appeal: "Seasonal exterior hospitality/recreational space in Parcel S-2…"
    306 Northern Av · 0.24 mi NW · Approved · city: "Appeal Closed", decision "Approved" · case BOA1833990
    Decided Jun 18hearing Jun 11
More on this streetDry Dock Av · 9 other addresses with permits

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Boston Inspectional Services Department updated its data Oct 9, 2026. We checked it Oct 11, 04:01 UTC. See the city's official records.

Zoning requests come from the Boston Zoning Board of Appeal tracker. We read it Oct 10, 21:47 UTC.

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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