Nearby Permits
Map of 104 permits within a quarter mile of 23 Oak StAlteration or repair, 37 Marion St, Oct 5, 2026Alteration or repair, 18 Houghton St, Oct 1, 2026Sign, 286 Somerville Ave, Sep 30, 2026Plumbing, 26r Clark St, Sep 24, 2026Plumbing, 23 Harold St, Sep 24, 2026Plumbing, 69 Prospect St, Sep 24, 2026Plumbing, 69 Prospect St, Sep 23, 2026Electrical, 31 Springfield St, Sep 23, 2026Electrical, 29 Springfield St, Sep 23, 2026Electrical, 45 Adrian St, Sep 22, 2026Plumbing, 211 Tremont St, Sep 17, 2026Electrical, 69 Prospect St, Sep 17, 2026Electrical, 286 Somerville Ave, Sep 15, 2026Demolition, 32 Webster Ave, Sep 15, 2026Plumbing, 29 Springfield St, Sep 14, 2026Alteration or repair, 69 Prospect St, Sep 12, 2026Roofing, 6 Beacon St, Sep 8, 2026Electrical, 15 Oak St, Sep 3, 2026Electrical, 15 Oak St, Sep 3, 2026Electrical, 17 Oak St, Sep 3, 2026Mechanical (HVAC), 8 Bolton St, Sep 2, 2026Mechanical (HVAC), 8 Bolton St, Sep 2, 2026Mechanical (HVAC), 6 Bolton St, Sep 2, 2026Electrical, 6 Bolton St, Sep 2, 2026Alteration or repair, 49-51 Marion St, Sep 2, 2026Electrical, 16 Bolton St, Sep 1, 2026Mechanical (HVAC), 16 Bolton St, Aug 28, 2026Plumbing, 47 Marion St, Aug 26, 2026Alteration or repair, 19 Wyatt St, Aug 25, 2026Electrical, 190 Tremont St, Aug 24, 2026Fence, wall or deck, 45 Adrian St, Aug 21, 2026Plumbing, 190 Tremont St, Aug 20, 2026Plumbing, 190 Tremont St, Aug 20, 2026Alteration or repair, 19 Wyatt St, Aug 19, 2026Fence, wall or deck, 45a Adrian St, Aug 19, 2026Plumbing, 20 Prospect St, Aug 17, 2026Alteration or repair, 290 Washington St, Aug 17, 2026Electrical, 8 Bolton St, Aug 14, 2026Electrical, 26 Clark St, Aug 13, 2026Electrical, 45a Adrian St, Aug 11, 2026Electrical, 45 Adrian St, Aug 11, 2026Electrical, 6 Bolton St, Aug 10, 2026Alteration or repair, 69 Prospect St, Aug 10, 2026Electrical, 47 Marion St, Aug 7, 2026Mechanical (HVAC), 31 Springfield St, Aug 6, 2026Mechanical (HVAC), 29 Springfield St, Aug 6, 2026Electrical, 17 Oak St, Aug 6, 2026Electrical, 290 Washington St, Aug 6, 2026Alteration or repair, 211 Tremont St, Aug 6, 2026Plumbing, 290 Washington St, Aug 4, 2026Plumbing, 7 Joseph St, Aug 4, 2026Plumbing, 290 Washington St, Aug 4, 2026Electrical, 22 Bowdoin St, Aug 4, 2026Alteration or repair, 22 Bowdoin St, Aug 3, 2026Electrical, 26 Clark St, Jul 28, 2026Alteration or repair, 22 Harold St, Jul 24, 2026Alteration or repair, 34 Adrian St, Jul 24, 2026Electrical, 46 Dickinson St, Jul 22, 2026Electrical, 24 Webster Ave, Jul 20, 2026Electrical, 6 Bolton St, Jul 20, 2026Plumbing, 2 Tremont Pl, Jul 20, 2026Plumbing, 34 Adrian St, Jul 14, 2026Electrical, 10 Oak St, Jul 13, 2026Alteration or repair, 34 Springfield St, Jul 10, 2026Electrical, 22 Bolton St, Jul 9, 2026Electrical, 8 Bolton St, Jul 8, 2026Roofing, 285 Washington St, Jul 7, 2026Electrical, 24 Webster Ave, Jul 6, 2026Alteration or repair, 7 Oak St, Jun 30, 2026Plumbing, 14 Dimick St, Jun 26, 2026Plumbing, 14 Dimick St, Jun 26, 2026Electrical, 5 Beacon St, Jun 23, 2026Alteration or repair, 27 Bolton St, Jun 22, 2026Plumbing, 73 Marion St, Jun 18, 2026Electrical, 73 Marion St, Jun 16, 2026Electrical, 93 Newton St, Jun 15, 2026Alteration or repair, 8 Hammond St, Jun 9, 2026Plumbing, 26 Clark St, Jun 5, 2026Electrical, 27 Harold St, Jun 2, 2026Alteration or repair, 73 Marion St, Jun 1, 2026Plumbing, 102 Concord Ave, May 29, 2026Electrical, 40 Concord Ave, May 28, 2026Plumbing, 1 Wyatt Cir, May 21, 2026Plumbing, 1 Wyatt Cir, May 21, 2026Other, 16 Bolton St, May 21, 2026Plumbing, 22 Bolton St, May 19, 2026Roofing, 35 Prospect St, May 19, 2026Electrical, 87 Concord Ave, May 18, 2026Alteration or repair, 3 Emerson St, May 13, 2026Plumbing, 8 Bolton St, May 5, 2026Roofing, 89 Concord Ave, May 5, 2026Plumbing, 24 Webster Ave, May 4, 2026Electrical, 14 Dimick St, May 1, 2026New building, 15 Oak St, Oct 2, 2026New building, 15 Oak St, Sep 17, 2026New building, 24 Webster Ave, Sep 10, 2026New building, 8 Bolton St, Aug 25, 2026New building, 17 Oak St, Aug 5, 2026New building, 17 Oak St, Jul 21, 2026New building, 8 Bolton St, Jun 26, 2026New building, 108 Prospect St, Jun 26, 2026New building, 26 Clark St, Jun 8, 2026New building, 6 Bolton St, Jun 2, 2026New building, 6 Bolton St, Jun 1, 2026660 ft Map preview
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23 Oak St

Somerville, MA 02143

New buildings permitted at seven addresses within a quarter mile since May 1, the largest $13M.

12 permits on record here. The newest, May 12: Rooftop solar installation 18 panels 7.92 kw dc. Within a quarter mile, the city has issued 104 more permits (101 projects) since May 1. The nearest permit for a new building is 90 ft away.

MayJunJulAugSepOct
Within
Since
Here12 permits · 23 Oak St
  1. Rooftop solar installation 18 panels 7.92 kw dc
    Solar
    May 12$39,600
  2. Rooftop solar installation 18 panels 6.600 kw dc
    Electrical
    Apr 30$17,344
  3. Gas test
    Plumbing
    Jun 23, 2025not listed
  4. Eletricas Service upgrade
    Electrical
    Apr 4, 2025$5,000
  5. Install drainage and water pipe to a kitchen sink
    Plumbing
    Mar 18, 2025not listed
  6. Remodeling B24-001858
    Electrical
    Nov 21, 2024$14,000
  7. Addition and limited interior renovation
    Addition
    Nov 19, 2024$362,559
  8. Installation of 5 zone ductless mini split heat pump
    Mechanical (HVAC)
    Aug 12, 2021$24,725
  9. Wiring of mini split system See B21-001325
    Electrical
    Aug 6, 2021$1,000
  10. Strip and re-roof entire house & replace 2 skylights
    Roofing
    May 24, 2016$12,500
  11. Blow in class 1 cellulose insulation into enclosed wall and attic areas
    Alteration or repair
    May 23, 2016$6,757
  12. Remove and replace fourteen feet of damaged sill
    Alteration or repair
    May 19, 2016$5,730
Sort
Next doorunder 250 ft · 25 permits · 8 new buildings, $865,000
  1. Foundation Permit Back yard cottage PERMIT TO CONSTRUCT B26-001562
    15 Oak St · 100 ft E · New building
    Oct 2$15,000
  2. Foundation Permit for 3 unit building PERMIT TO CONSTRUCT B26-001560
    15 Oak St · 100 ft E · New building
    Sep 17$35,000
  3. Install Ufer grounding for cottage
    15 Oak St · 100 ft E · Electrical
    Sep 3$200
  4. Install Ufer grounding for a three-family building
    15 Oak St · 100 ft E · Electrical
    Sep 3$200
  5. Install ufer grounding for cottage
    17 Oak St · 90 ft E · Electrical
    Sep 3$200
  6. Furnish and install of 3 Heat Pumps, 1 ERV Backyard cottage
    8 Bolton St · 190 ft SE · Mechanical (HVAC)
    Sep 2$20,400
  7. Install 3 heat pumps and 3 ERVs Main building with 3 units
    8 Bolton St · 190 ft SE · Mechanical (HVAC)
    Sep 2$30,600
  8. Furnish and install of 3 Heat Pumps, 1 ERV Backyard cottage
    6 Bolton St · 190 ft SE · Mechanical (HVAC)
    Sep 2$20,400
  9. Furnish and Install of 12 Heat Pumps
    6 Bolton St · 190 ft SE · Electrical
    Sep 2$30,600
  10. 2 unit renovation
    16 Bolton St · 250 ft S · Electrical
    Sep 1$55,000
  11. HVAC - Ductless mini splits
    16 Bolton St · 250 ft S · Mechanical (HVAC)
    Aug 28$60,692
  12. New Construction Detached Triple Decker - 3 Units -See foundation only permit B25-001976
    8 Bolton St · 190 ft SE · New building
    Aug 25$573,750
  13. Wire 8 Bolton rear cottage and install new 200 amp service
    8 Bolton St · 190 ft SE · Electrical
    Aug 14$30,000
  14. Wire rear cottage house and install service
    6 Bolton St · 190 ft SE · Electrical
    Aug 10$30,000
  15. Install Ufer grounding for a three-family building
    17 Oak St · 90 ft E · Electrical
    Aug 6$200
  16. Foundation Permit Back yard cottage PERMIT TO CONSTRUCT B26-001561
    17 Oak St · 90 ft E · New building
    Aug 5$15,000
  17. Foundation Permit Principle triple decker structure PERMIT TOCONSTRUCT B26-001559
    17 Oak St · 90 ft E · New building
    Jul 21$35,000
  18. Wire 3 family and install 600 amp service LOT A
    6 Bolton St · 190 ft SE · Electrical
    Jul 20$85,000
  19. Temp service
    8 Bolton St · 190 ft SE · Electrical
    Jul 8$2,500
  20. New Construction Backyard Cottage -See foundation only permit B25-001977
    8 Bolton St · 190 ft SE · New building
    Jun 26$191,250
  21. New Construction Detached Triple Decker - 3 Units -See foundation only permit B25-001974
    6 Bolton St · 190 ft SE · New building
    Jun 2$573,750
  22. New Construction Backyard Cottage -See foundation only permit B25-001975
    6 Bolton St · 190 ft SE · New building
    Jun 1$191,250
  23. Wire 3 laundry, update service from 100A to 400A
    40 Concord Ave · 170 ft N · Electrical
    May 28$11,025
  24. Asbestos removal
    16 Bolton St · 250 ft S · Other
    May 21$9,750
  25. New 8 unit condo building
    8 Bolton St · 190 ft SE · Plumbing
    May 5not listed
This block250 to 1,000 ft · 49 permits · 2 new buildings, $9.6M
  1. Finish a basement, adding a bathroom
    37 Marion St · 870 ft NW · Alteration or repair
    Oct 5$67,330
  2. Go over exiting flat roof
    18 Houghton St · 570 ft S · Alteration or repair
    Oct 1$21,000
  3. Underground piping, and finish plumbing
    26r Clark St · 700 ft N · Plumbing
    Sep 24not listed
  4. Replace stove
    69 Prospect St · 530 ft NE · Plumbing
    Sep 24not listed
  5. Remodel 1st floor kitchen and bath
    69 Prospect St · 530 ft NE · Plumbing
    Sep 23not listed
  6. 3 New family
    31 Springfield St · 780 ft SW · Electrical
    Sep 23$40,500
  7. 3 New family
    29 Springfield St · 800 ft SW · Electrical
    Sep 23$40,500
  8. Install hardwired EV Charger
    45 Adrian St · 760 ft NW · Electrical
    Sep 22$4,589
  9. Relocate gas line where interior door is being installed
    211 Tremont St · 620 ft SE · Plumbing
    Sep 17not listed
  10. Rewire of kitchen and bath 1st floor unit
    69 Prospect St · 530 ft NE · Electrical
    Sep 17$7,800
  11. Demolition of existing 2 story house DEMO ON OR AFTER SEPTEMBER 22
    32 Webster Ave · 950 ft NE · Demolition
    Sep 15$49,950
  12. Installation of 7 baths, 3 kitchen sinks, 3 laundries and 1 roof drain
    29 Springfield St · 800 ft SW · Plumbing
    Sep 14not listed
  13. Kitchen and bath remodel
    69 Prospect St · 530 ft NE · Alteration or repair
    Sep 12$72,500
  14. Gut and 49 marion rebuild as is due to fire smoke and water damage
    49-51 Marion St · 990 ft NW · Alteration or repair
    Sep 2$265,000
  15. Install 4 inch pipe through foundation for storm sewer for roof and drain and 4 inch for new stacks picking…
    47 Marion St · 960 ft NW · Plumbing
    Aug 26not listed
  16. Install of 10 double hung windows
    19 Wyatt St · 880 ft W · Alteration or repair
    Aug 25$16,937
  17. Wire 2 zone hot water boiler and controls
    190 Tremont St · 720 ft SE · Electrical
    Aug 24$1,000
  18. Install Energy Storage System with 20kWh battery on Garage exterior
    45 Adrian St · 760 ft NW · Fence, wall or deck
    Aug 21$33,500
  19. 9 d backflow
    190 Tremont St · 720 ft SE · Plumbing
    Aug 20not listed
  20. Installing combi unit
    190 Tremont St · 720 ft SE · Plumbing
    Aug 20not listed
  21. Remove existing siding, prep, install new siding
    19 Wyatt St · 880 ft W · Alteration or repair
    Aug 19$47,850
  22. Install Energy Storage System with 20kWh battery on Garage exterior
    45a Adrian St · 760 ft NW · Fence, wall or deck
    Aug 19$33,500
  23. 200 amp service for ADU
    26 Clark St · 700 ft N · Electrical
    Aug 13$7,000
  24. Install Energy Storage System with 20kWh battery on Garage exterior
    45a Adrian St · 760 ft NW · Electrical
    Aug 11$33,500
  25. Install Energy Storage System with 20kWh battery on Garage exterior
    45 Adrian St · 760 ft NW · Electrical
    Aug 11$33,500
  26. Interior demo of kitchen & bath
    69 Prospect St · 530 ft NE · Alteration or repair
    Aug 10$3,200
  27. 2 Family service
    47 Marion St · 960 ft NW · Electrical
    Aug 7$8,000
  28. Install a ducted heat pump, erv and exhaust fan ducting in each unit
    31 Springfield St · 780 ft SW · Mechanical (HVAC)
    Aug 6$52,000
  29. Install a ducted heat pump, erv and exhaust fan ducting in each unit
    29 Springfield St · 800 ft SW · Mechanical (HVAC)
    Aug 6$52,000
  30. Installing a new connection to combine Unit 11 and Unit 6 into a single dwelling unit by creating a new
    211 Tremont St · 620 ft SE · Alteration or repair
    Aug 6$27,000
  31. Replace existing tub valve with new tub valve
    7 Joseph St · 540 ft N · Plumbing
    Aug 4not listed
  32. Wire new construction ADU
    26 Clark St · 700 ft N · Electrical
    Jul 28$7,000
  33. Insulation work as part of the MASS Save program
    34 Adrian St · 550 ft NW · Alteration or repair
    Jul 24$14,286
  34. Upgrade existing 100 AMP 2-gang meter to new 400 AMP 3-gang meter
    46 Dickinson St · 940 ft SW · Electrical
    Jul 22$14,000
  35. Moving a sump pump discharge to a garden bed
    2 Tremont Pl · 700 ft SE · Plumbing
    Jul 20$300
  36. 3rd floor bathroom remodel
    34 Adrian St · 550 ft NW · Plumbing
    Jul 14not listed
  37. Triple decker complete wiring
    10 Oak St · 250 ft E · Electrical
    Jul 13$30,000
  38. Residential weatherization and air sealing with the Mass Save Program
    34 Springfield St · 790 ft SW · Alteration or repair
    Jul 10$6,640
  39. Replace Two Electrical Panel
    22 Bolton St · 320 ft S · Electrical
    Jul 9$1,800
  40. Install 1 kitchen door tempered and 1 front entry door for replacement
    7 Oak St · 260 ft E · Alteration or repair
    Jun 30$19,969
  41. Construct new 29-unit Apartment Building with enclosed on-grade parking (Zoning Application B23-001035)
    108 Prospect St · 490 ft SE · New building
    Jun 26$9,418,767
  42. Built a hoverhang in the front entrance
    27 Bolton St · 350 ft S · Alteration or repair
    Jun 22$6,380
  43. Basement two main area rooms, nearest base of stairs
    93 Newton St · 360 ft N · Electrical
    Jun 15$5,000
  44. Rebuild New Brick Wall Similar to next door negihbor with brcik and limestone cap
    8 Hammond St · 970 ft W · Alteration or repair
    Jun 9$32,853
  45. Backyard Cottage, foundation B25-000118
    26 Clark St · 700 ft N · New building
    Jun 8$197,500
  46. Entire plumbing on a newly built cottage CONTRACTOR REMOVED AS OF 9/15/26
    26 Clark St · 700 ft N · Plumbing
    Jun 5not listed
  47. Plumbing on two bathrooms
    22 Bolton St · 320 ft S · Plumbing
    May 19not listed
  48. Install mini splits on unit 1 and 2
    87 Concord Ave · 850 ft W · Electrical
    May 18$15,000
  49. Strip and reroof approximately 2,000 square feet
    89 Concord Ave · 950 ft W · Roofing
    May 5$20,150
Within a quarter mile1,000 ft to ¼ mi · 30 permits in 27 projects · 1 new building, $12.6M
  1. Install: (2) New Face-Lit Channel Letters - "DUNKIN'" (1A.1).(1) Refurbished Ground Sign - "DUNKIN'" (3A.1)
    286 Somerville Ave · 0.25 mi NE · Sign
    Sep 30not listed
  2. Range
    23 Harold St · 0.22 mi W · Plumbing
    Sep 24not listed
  3. Disconnect and reconnect front line wiring for newly added bookcase
    286 Somerville Ave · 0.25 mi NE · Electrical
    Sep 15$4,500
  4. Construct a podium style 6 story building with a parking level below the building
    24 Webster Ave · 0.20 mi NE · New building
    Sep 10$12,640,000
  5. Remove and Replace EPDM Roof, siding replacement
    6 Beacon St · 0.25 mi SW · Roofing
    Sep 8$325,000
  6. Installing 3 new breakrooms @ 50 Prospect St
    20 Prospect St · 0.24 mi NE · Plumbing
    Aug 17not listed
  7. Remove (x3) existing gas fired boilers and replace with (x3) new ones
    290 Washington St · 0.21 mi N · Alteration or repair
    Aug 17$390,367
  8. Associated electrical work and fire alarm with boiler replacement
    290 Washington St · 0.21 mi N · Electrical
    Aug 6$40,000
  9. Remove (x3) existing gas fired boilers and replace with (x3) new Lochinvar Condensing boilers × 2 permits
    290 Washington St · 0.21 mi N · Plumbing
    Aug 4not listed
  10. Replacing siding
    22 Bowdoin St · 0.22 mi NW · Electrical
    Aug 4$1,500
  11. Replaced Vinyl Siding Replaced 28 windows replaced porch decking
    22 Bowdoin St · 0.22 mi NW · Alteration or repair
    Aug 3$110,000
  12. Insulation work as part of the MASS Save program
    22 Harold St · 0.24 mi W · Alteration or repair
    Jul 24$10,581
  13. New construction of 43 units, common areas and parking garage which includes installation of underground for…
    24 Webster Ave · 0.20 mi NE · Electrical
    Jul 20$1,425,000
  14. Roof Recover
    285 Washington St · 0.24 mi N · Roofing
    Jul 7$39,693
  15. Installation of underground conduits for new construction building with 43 units and generator
    24 Webster Ave · 0.20 mi NE · Electrical
    Jul 6$21,000
  16. Replacing 3 gas boilers × 2 permits
    14 Dimick St · 0.23 mi W · Plumbing
    Jun 26not listed
  17. Install common meter, confirm grounding and bonding
    5 Beacon St · 0.22 mi SW · Electrical
    Jun 23$1,500
  18. New laundry 2nd floor
    73 Marion St · 0.24 mi W · Plumbing
    Jun 18not listed
  19. Laundry room remodel
    73 Marion St · 0.24 mi W · Electrical
    Jun 16$2,800
  20. Lighting and EV charger
    27 Harold St · 0.22 mi W · Electrical
    Jun 2$1,000
  21. Closet and laundry work, first floor bath work is NOT being performed anymore Create opening for 36" door…
    73 Marion St · 0.24 mi W · Alteration or repair
    Jun 1$22,395
  22. Gas Furnace Replacement
    102 Concord Ave · 0.21 mi W · Plumbing
    May 29not listed
  23. Replacement tankless water heater × 2 permits
    1 Wyatt Cir · 0.20 mi W · Plumbing
    May 21not listed
  24. Remove all roofing materials and install.060 EPDM rubber roofing materials
    35 Prospect St · 0.22 mi NE · Roofing
    May 19$44,211
  25. Replace existing ducted AC
    3 Emerson St · 0.22 mi NE · Alteration or repair
    May 13$14,250
  26. Installation of various plumbing fixtures and piping at new multi residential building
    24 Webster Ave · 0.20 mi NE · Plumbing
    May 4not listed
  27. Replaced some outlets and relocated circuits from tenant panel to house panel
    14 Dimick St · 0.23 mi W · Electrical
    May 1$1,500
More on this streetOak St · 10 nearest addresses with permits

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Somerville Inspectional Services Division updated its data Oct 6, 2026. We checked it Oct 7, 05:22 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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