Nearby Permits
Map of 88 permits within a quarter mile of 70 Prospect StAlteration or repair, 18 Houghton St, Oct 1, 2026Sign, 286 Somerville Ave, Sep 30, 2026Plumbing, 26r Clark St, Sep 24, 2026Plumbing, 69 Prospect St, Sep 24, 2026Plumbing, 69 Prospect 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, 2026Alteration or repair, 69 Prospect St, Sep 12, 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, 2026Electrical, 230 Somerville Ave, Sep 2, 2026Electrical, 16 Bolton St, Sep 1, 2026Mechanical (HVAC), 16 Bolton St, Aug 28, 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, 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, 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, 21 Union Sq, Jul 31, 2026Alteration or repair, 21 Union Sq, Jul 29, 2026Electrical, 26 Clark St, Jul 28, 2026Alteration or repair, 34 Adrian St, Jul 24, 2026Electrical, 24 Webster Ave, Jul 20, 2026Electrical, 6 Bolton St, Jul 20, 2026Plumbing, 2 Tremont Pl, Jul 20, 2026Electrical, 9 Allen St, Jul 15, 2026Plumbing, 34 Adrian St, Jul 14, 2026Roofing, 18 Linden St, Jul 14, 2026Electrical, 10 Oak St, Jul 13, 2026Roofing, 11 Linden St, Jul 13, 2026Electrical, 22 Bolton St, Jul 9, 2026Electrical, 8 Bolton St, Jul 8, 2026Electrical, 24 Webster Ave, Jul 6, 2026Alteration or repair, 7 Oak St, Jun 30, 2026Electrical, 18 Linden St, Jun 22, 2026Alteration or repair, 27 Bolton St, Jun 22, 2026Solar, 18 Linden St, Jun 18, 2026Electrical, 93 Newton St, Jun 15, 2026Electrical, 21 Union Sq, Jun 9, 2026Plumbing, 26 Clark St, Jun 5, 2026Plumbing, 17 Linden St, May 29, 2026Electrical, 40 Concord Ave, May 28, 2026Other, 16 Bolton St, May 21, 2026Alteration or repair, 3 Linden St, May 21, 2026Plumbing, 22 Bolton St, May 19, 2026Electrical, 220 Washington St, May 19, 2026Alteration or repair, 18 Linden St, May 19, 2026Roofing, 35 Prospect St, May 19, 2026Alteration or repair, 3 Emerson St, May 13, 2026Solar, 23 Oak St, May 12, 2026Alteration or repair, 21 Linden St, May 7, 2026Plumbing, 8 Bolton St, May 5, 2026Roofing, 14 Linden St, May 5, 2026Plumbing, 24 Webster Ave, May 4, 2026Plumbing, 21 Union Sq, 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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70 Prospect St

Somerville, MA 02143

New buildings permitted at seven addresses within 750 ft since May 1, the largest $13M.

24 permits on record here. The newest, Jun 11, 2025: Insulate part of the kitchen ceiling. Within a quarter mile, the city has issued 88 more permits (87 projects) since May 1. The nearest permit for a new building is 520 ft away.

MayJunJulAugSepOct
Within
Since
Here24 permits · 70 Prospect St
  1. Insulate part of the kitchen ceiling
    Alteration or repair
    Jun 11, 2025$14,700
  2. Electrical repairs due to water leak
    Electrical
    Jun 5, 2025$2,300
  3. Install ductless mini split heat pump for bakery retail space
    Mechanical (HVAC)
    Sep 17, 2024$15,000
  4. Tenant Fitup (Bakery)
    Plumbing
    May 6, 2024not listed
  5. Take over project of permit #B19-000588 for Bakery Tenant Fit Out
    Alteration or repair
    May 3, 2024$96,524
  6. Tenant Fitup (Bakery) B23-002188
    Electrical
    Apr 29, 2024$20,000
  7. Wire the bakery store Withdrawn at request of Owner
    Electrical
    Apr 5, 2023$20,000
  8. Wiring of mini splits in bakery
    Electrical
    Mar 17, 2023$1,500
  9. Wiring of service for bakery
    Electrical
    Dec 8, 2022$10,000
  10. Tenant fit out for a bakery
    Plumbing
    Dec 24, 2020not listed
  11. Gas too water heater
    Plumbing
    Dec 24, 2020not listed
  12. Tenant fit out for a bakery contractor removed by owner see attached letter - js 12/8/23
    Alteration or repair
    Dec 26, 2019$150,000
  13. Bakery Tenant Fitup
    Electrical
    Nov 12, 2019$50,000
  14. Wiring of half bath
    Electrical
    Nov 29, 2017$1,000
  15. Half bath
    Plumbing
    Nov 14, 2017not listed
  16. Add half bath in commercial space
    Alteration or repair
    Nov 13, 2017$3,500
  17. Wiring of 16 units
    Electrical
    Jan 31, 2017$85,000
  18. Rental units
    Plumbing
    Dec 20, 2016not listed
  19. 3 heaters
    Plumbing
    Nov 10, 2016not listed
  20. 14 rental units
    Plumbing
    Nov 1, 2016not listed
  21. Gas pipe and vent temporary heaters
    Plumbing
    Dec 30, 2015not listed
  22. New building See E16-001997
    Electrical
    Dec 9, 2015$185,000
  23. Wire foundation ground
    Electrical
    Jan 15, 2015$250
  24. Wire and install temporary electrical service
    Electrical
    Sep 9, 2014$750
Sort
Next doorunder 250 ft · 5 permits
  1. Replace stove
    69 Prospect St · 120 ft W · Plumbing
    Sep 24not listed
  2. Remodel 1st floor kitchen and bath
    69 Prospect St · 120 ft W · Plumbing
    Sep 23not listed
  3. Rewire of kitchen and bath 1st floor unit
    69 Prospect St · 120 ft W · Electrical
    Sep 17$7,800
  4. Kitchen and bath remodel
    69 Prospect St · 120 ft W · Alteration or repair
    Sep 12$72,500
  5. Interior demo of kitchen & bath
    69 Prospect St · 120 ft W · Alteration or repair
    Aug 10$3,200
This block250 to 1,000 ft · 65 permits · 11 new buildings, $23.1M
  1. Foundation Permit Back yard cottage PERMIT TO CONSTRUCT B26-001562
    15 Oak St · 520 ft W · New building
    Oct 2$15,000
  2. Install: (2) New Face-Lit Channel Letters - "DUNKIN'" (1A.1).(1) Refurbished Ground Sign - "DUNKIN'" (3A.1)
    286 Somerville Ave · 860 ft N · Sign
    Sep 30not listed
  3. Underground piping, and finish plumbing
    26r Clark St · 730 ft NW · Plumbing
    Sep 24not listed
  4. Relocate gas line where interior door is being installed
    211 Tremont St · 430 ft S · Plumbing
    Sep 17not listed
  5. Foundation Permit for 3 unit building PERMIT TO CONSTRUCT B26-001560
    15 Oak St · 520 ft W · New building
    Sep 17$35,000
  6. Disconnect and reconnect front line wiring for newly added bookcase
    286 Somerville Ave · 860 ft N · Electrical
    Sep 15$4,500
  7. Demolition of existing 2 story house DEMO ON OR AFTER SEPTEMBER 22
    32 Webster Ave · 600 ft N · Demolition
    Sep 15$49,950
  8. Construct a podium style 6 story building with a parking level below the building
    24 Webster Ave · 740 ft N · New building
    Sep 10$12,640,000
  9. Install Ufer grounding for cottage
    15 Oak St · 520 ft W · Electrical
    Sep 3$200
  10. Install Ufer grounding for a three-family building
    15 Oak St · 520 ft W · Electrical
    Sep 3$200
  11. Install ufer grounding for cottage
    17 Oak St · 540 ft W · Electrical
    Sep 3$200
  12. Furnish and install of 3 Heat Pumps, 1 ERV Backyard cottage
    8 Bolton St · 610 ft SW · Mechanical (HVAC)
    Sep 2$20,400
  13. Install 3 heat pumps and 3 ERVs Main building with 3 units
    8 Bolton St · 610 ft SW · Mechanical (HVAC)
    Sep 2$30,600
  14. Furnish and install of 3 Heat Pumps, 1 ERV Backyard cottage
    6 Bolton St · 610 ft SW · Mechanical (HVAC)
    Sep 2$20,400
  15. Furnish and Install of 12 Heat Pumps
    6 Bolton St · 610 ft SW · Electrical
    Sep 2$30,600
  16. 2 unit renovation
    16 Bolton St · 700 ft SW · Electrical
    Sep 1$55,000
  17. HVAC - Ductless mini splits
    16 Bolton St · 700 ft SW · Mechanical (HVAC)
    Aug 28$60,692
  18. New Construction Detached Triple Decker - 3 Units -See foundation only permit B25-001976
    8 Bolton St · 610 ft SW · New building
    Aug 25$573,750
  19. Wire 2 zone hot water boiler and controls
    190 Tremont St · 670 ft S · Electrical
    Aug 24$1,000
  20. 9 d backflow
    190 Tremont St · 670 ft S · Plumbing
    Aug 20not listed
  21. Installing combi unit
    190 Tremont St · 670 ft S · Plumbing
    Aug 20not listed
  22. Installing 3 new breakrooms @ 50 Prospect St
    20 Prospect St · 750 ft NE · Plumbing
    Aug 17not listed
  23. Wire 8 Bolton rear cottage and install new 200 amp service
    8 Bolton St · 610 ft SW · Electrical
    Aug 14$30,000
  24. 200 amp service for ADU
    26 Clark St · 730 ft NW · Electrical
    Aug 13$7,000
  25. Wire rear cottage house and install service
    6 Bolton St · 610 ft SW · Electrical
    Aug 10$30,000
  26. Install Ufer grounding for a three-family building
    17 Oak St · 540 ft W · Electrical
    Aug 6$200
  27. Installing a new connection to combine Unit 11 and Unit 6 into a single dwelling unit by creating a new
    211 Tremont St · 430 ft S · Alteration or repair
    Aug 6$27,000
  28. Foundation Permit Back yard cottage PERMIT TO CONSTRUCT B26-001561
    17 Oak St · 540 ft W · New building
    Aug 5$15,000
  29. Replace existing tub valve with new tub valve
    7 Joseph St · 570 ft NW · Plumbing
    Aug 4not listed
  30. Wire new construction ADU
    26 Clark St · 730 ft NW · Electrical
    Jul 28$7,000
  31. Foundation Permit Principle triple decker structure PERMIT TOCONSTRUCT B26-001559
    17 Oak St · 540 ft W · New building
    Jul 21$35,000
  32. New construction of 43 units, common areas and parking garage which includes installation of underground for…
    24 Webster Ave · 740 ft N · Electrical
    Jul 20$1,425,000
  33. Wire 3 family and install 600 amp service LOT A
    6 Bolton St · 610 ft SW · Electrical
    Jul 20$85,000
  34. Moving a sump pump discharge to a garden bed
    2 Tremont Pl · 520 ft S · Plumbing
    Jul 20$300
  35. Temp Electrical Service Construction Site @ Corner of Allen St and Charlestown St
    9 Allen St · 910 ft NE · Electrical
    Jul 15$500
  36. Strip existing roofing (15 sq) layer with proper tools
    18 Linden St · 980 ft NE · Roofing
    Jul 14$7,960
  37. Triple decker complete wiring
    10 Oak St · 420 ft SW · Electrical
    Jul 13$30,000
  38. Reroof: Tear off existing underlayment
    11 Linden St · 940 ft NE · Roofing
    Jul 13$28,536
  39. Replace Two Electrical Panel
    22 Bolton St · 760 ft SW · Electrical
    Jul 9$1,800
  40. Temp service
    8 Bolton St · 610 ft SW · Electrical
    Jul 8$2,500
  41. Installation of underground conduits for new construction building with 43 units and generator
    24 Webster Ave · 740 ft N · Electrical
    Jul 6$21,000
  42. Install 1 kitchen door tempered and 1 front entry door for replacement
    7 Oak St · 370 ft W · Alteration or repair
    Jun 30$19,969
  43. New Construction Backyard Cottage -See foundation only permit B25-001977
    8 Bolton St · 610 ft SW · New building
    Jun 26$191,250
  44. Construct new 29-unit Apartment Building with enclosed on-grade parking (Zoning Application B23-001035)
    108 Prospect St · 640 ft SW · New building
    Jun 26$9,418,767
  45. Rooftop solar 19 panels 7.79 kwdc 13.5kw energy storage system to be installed on exterior wall
    18 Linden St · 980 ft NE · Electrical
    Jun 22$98,637
  46. Built a hoverhang in the front entrance
    27 Bolton St · 880 ft SW · Alteration or repair
    Jun 22$6,380
  47. Rooftop solar 19 panels 7.79 kwdc 13.5kw energy storage system to be installed on exterior wall no structural
    18 Linden St · 980 ft NE · Solar
    Jun 18$38,950
  48. Basement two main area rooms, nearest base of stairs
    93 Newton St · 660 ft W · Electrical
    Jun 15$5,000
  49. Backyard Cottage, foundation B25-000118
    26 Clark St · 730 ft NW · New building
    Jun 8$197,500
  50. Entire plumbing on a newly built cottage CONTRACTOR REMOVED AS OF 9/15/26
    26 Clark St · 730 ft NW · Plumbing
    Jun 5not listed
  51. New Construction Detached Triple Decker - 3 Units -See foundation only permit B25-001974
    6 Bolton St · 610 ft SW · New building
    Jun 2$573,750
  52. New Construction Backyard Cottage -See foundation only permit B25-001975
    6 Bolton St · 610 ft SW · New building
    Jun 1$191,250
  53. Gas meter test
    17 Linden St · 900 ft NE · Plumbing
    May 29not listed
  54. Wire 3 laundry, update service from 100A to 400A
    40 Concord Ave · 650 ft W · Electrical
    May 28$11,025
  55. Asbestos removal
    16 Bolton St · 700 ft SW · Other
    May 21$9,750
  56. Adding 5 of 4in lally column with 2x2x1 concrete footing for additional structural support
    3 Linden St · 990 ft NE · Alteration or repair
    May 21$3,000
  57. Plumbing on two bathrooms
    22 Bolton St · 760 ft SW · Plumbing
    May 19not listed
  58. Insulation work as part of the MASS Save program
    18 Linden St · 980 ft NE · Alteration or repair
    May 19$12,000
  59. Remove all roofing materials and install.060 EPDM rubber roofing materials
    35 Prospect St · 670 ft N · Roofing
    May 19$44,211
  60. Replace existing ducted AC
    3 Emerson St · 730 ft N · Alteration or repair
    May 13$14,250
  61. Rooftop solar installation 18 panels 7.92 kw dc
    23 Oak St · 620 ft W · Solar
    May 12$39,600
  62. Vinyl Siding, Install 3.5 inch trim around exterior around Garage Door
    21 Linden St · 870 ft NE · Alteration or repair
    May 7$105,287
  63. New 8 unit condo building
    8 Bolton St · 610 ft SW · Plumbing
    May 5not listed
  64. Asphalt shingles replacement on the entire house with Owens Corning System Warranty
    14 Linden St · 990 ft NE · Roofing
    May 5$23,899
  65. Installation of various plumbing fixtures and piping at new multi residential building
    24 Webster Ave · 740 ft N · Plumbing
    May 4not listed
Within a quarter mile1,000 ft to ¼ mi · 18 permits in 17 projects
  1. Go over exiting flat roof
    18 Houghton St · 0.20 mi SW · Alteration or repair
    Oct 1$21,000
  2. Install hardwired EV Charger
    45 Adrian St · 0.23 mi W · Electrical
    Sep 22$4,589
  3. Wiring for the commercial kitchen hood ventilation motors including power outlets
    230 Somerville Ave · 0.21 mi NE · Electrical
    Sep 2$9,380
  4. Install Energy Storage System with 20kWh battery on Garage exterior
    45 Adrian St · 0.23 mi W · Fence, wall or deck
    Aug 21$33,500
  5. Install Energy Storage System with 20kWh battery on Garage exterior
    45a Adrian St · 0.23 mi W · Fence, wall or deck
    Aug 19$33,500
  6. Remove (x3) existing gas fired boilers and replace with (x3) new ones
    290 Washington St · 0.23 mi NW · Alteration or repair
    Aug 17$390,367
  7. Install Energy Storage System with 20kWh battery on Garage exterior
    45a Adrian St · 0.23 mi W · Electrical
    Aug 11$33,500
  8. Install Energy Storage System with 20kWh battery on Garage exterior
    45 Adrian St · 0.23 mi W · Electrical
    Aug 11$33,500
  9. Associated electrical work and fire alarm with boiler replacement
    290 Washington St · 0.23 mi NW · Electrical
    Aug 6$40,000
  10. Remove (x3) existing gas fired boilers and replace with (x3) new Lochinvar Condensing boilers × 2 permits
    290 Washington St · 0.23 mi NW · Plumbing
    Aug 4not listed
  11. Bathroom Electrical WORK @ 259 WASHINGTON ST
    21 Union Sq · 0.24 mi N · Electrical
    Jul 31$1,500
  12. @ 259 Washington st in existing commercial space
    21 Union Sq · 0.24 mi N · Alteration or repair
    Jul 29$25,000
  13. Insulation work as part of the MASS Save program
    34 Adrian St · 0.19 mi W · Alteration or repair
    Jul 24$14,286
  14. 3rd floor bathroom remodel
    34 Adrian St · 0.19 mi W · Plumbing
    Jul 14not listed
  15. Install pendant lights, ceiling fan
    21 Union Sq · 0.24 mi N · Electrical
    Jun 9$6,500
  16. 120 volt wiring for gate control
    220 Washington St · 0.24 mi NE · Electrical
    May 19$10,000
  17. Furnish and Install 1 new toilet and 1 new lavatory sink Juliet Social Club @ 257 Washington St
    21 Union Sq · 0.24 mi N · Plumbing
    May 1not listed
More on this streetProspect St · 10 nearest addresses with permits

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Somerville Inspectional Services Division updated its data Oct 6, 2026. We checked it Oct 6, 22:10 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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