84 Prospect St

Somerville, MA

New buildings permitted at seven addresses within 1,000 ft since May 1, the largest $13M.

Eight permits on record here. The newest, Jul 15, 2025: Install new, low voltage fire alarm system work @ 82 prospect. Within a quarter mile, the city has issued 85 more permits since May 1. The nearest permit for a new building is 410 ft away.

1. Install new, low voltage fire alarm system work @ 82 prospect

   Electrical
   Jul 15, 2025$70,000
2. Instal new HVAC Systems and new ductwork for 29 apartment building

   Mechanical (HVAC)
   May 13, 2025$485,492
3. New 29 units building

   Electrical
   Apr 1, 2025$335,000
4. Temp Service

   Electrical
   Feb 3, 2025$1,000
5. New residential building

   Plumbing
   Dec 11, 2024not listed
6. Foundation grounding

   Electrical
   Sep 17, 2024$1,000
7. New Residential Development, 4 story 29 residential units, roof deck

   New building
   Aug 6, 2024$4,720,000
8. Demolish Commercial/Industrial Structure DEMO ON OR AFTER JULY 25

   Demolition
   Jul 18, 2024$30,000

1. Relocate gas line where interior door is being installed

   211 Tremont St · 220 ft S · Plumbing
   Sep 17not listed
2. Installing a new connection to combine Unit 11 and Unit 6 into a single dwelling unit by creating a new

   211 Tremont St · 220 ft S · Alteration or repair
   Aug 6$27,000

1. Foundation Permit Back yard cottage PERMIT TO CONSTRUCT B26-001562

   15 Oak St · 420 ft W · New building
   Oct 2$15,000
2. Go over exiting flat roof

   18 Houghton St · 840 ft SW · Alteration or repair
   Oct 1$21,000
3. Underground piping, and finish plumbing

   26r Clark St · 850 ft NW · Plumbing
   Sep 24not listed
4. Replace stove

   69 Prospect St · 250 ft N · Plumbing
   Sep 24not listed
5. Remodel 1st floor kitchen and bath

   69 Prospect St · 250 ft N · Plumbing
   Sep 23not listed
6. Rewire of kitchen and bath 1st floor unit

   69 Prospect St · 250 ft N · Electrical
   Sep 17$7,800
7. Foundation Permit for 3 unit building PERMIT TO CONSTRUCT B26-001560

   15 Oak St · 420 ft W · New building
   Sep 17$35,000
8. Demolition of existing 2 story house DEMO ON OR AFTER SEPTEMBER 22

   32 Webster Ave · 810 ft N · Demolition
   Sep 15$49,950
9. Kitchen and bath remodel

   69 Prospect St · 250 ft N · Alteration or repair
   Sep 12$72,500
10. Construct a podium style 6 story building with a parking level below the building

    24 Webster Ave · 950 ft N · New building
    Sep 10$12,640,000
11. Install Ufer grounding for cottage

    15 Oak St · 420 ft W · Electrical
    Sep 3$200
12. Install Ufer grounding for a three-family building

    15 Oak St · 420 ft W · Electrical
    Sep 3$200
13. Install ufer grounding for cottage

    17 Oak St · 430 ft W · Electrical
    Sep 3$200
14. Furnish and install of 3 Heat Pumps, 1 ERV Backyard cottage

    8 Bolton St · 430 ft W · Mechanical (HVAC)
    Sep 2$20,400
15. Install 3 heat pumps and 3 ERVs Main building with 3 units

    8 Bolton St · 430 ft W · Mechanical (HVAC)
    Sep 2$30,600
16. Furnish and install of 3 Heat Pumps, 1 ERV Backyard cottage

    6 Bolton St · 430 ft W · Mechanical (HVAC)
    Sep 2$20,400
17. Furnish and Install of 12 Heat Pumps

    6 Bolton St · 430 ft W · Electrical
    Sep 2$30,600
18. 2 unit renovation

    16 Bolton St · 510 ft SW · Electrical
    Sep 1$55,000
19. HVAC - Ductless mini splits

    16 Bolton St · 510 ft SW · Mechanical (HVAC)
    Aug 28$60,692
20. New Construction Detached Triple Decker - 3 Units -See foundation only permit B25-001976

    8 Bolton St · 430 ft W · New building
    Aug 25$573,750
21. Wire 2 zone hot water boiler and controls

    190 Tremont St · 450 ft S · Electrical
    Aug 24$1,000
22. 9 d backflow

    190 Tremont St · 450 ft S · Plumbing
    Aug 20not listed
23. Installing combi unit

    190 Tremont St · 450 ft S · Plumbing
    Aug 20not listed
24. Installing 3 new breakrooms @ 50 Prospect St

    20 Prospect St · 980 ft NE · Plumbing
    Aug 17not listed
25. Wire 8 Bolton rear cottage and install new 200 amp service

    8 Bolton St · 430 ft W · Electrical
    Aug 14$30,000
26. 200 amp service for ADU

    26 Clark St · 850 ft NW · Electrical
    Aug 13$7,000
27. Wire rear cottage house and install service

    6 Bolton St · 430 ft W · Electrical
    Aug 10$30,000
28. Interior demo of kitchen & bath

    69 Prospect St · 250 ft N · Alteration or repair
    Aug 10$3,200
29. Install Ufer grounding for a three-family building

    17 Oak St · 430 ft W · Electrical
    Aug 6$200
30. Foundation Permit Back yard cottage PERMIT TO CONSTRUCT B26-001561

    17 Oak St · 430 ft W · New building
    Aug 5$15,000
31. Replace existing tub valve with new tub valve

    7 Joseph St · 670 ft NW · Plumbing
    Aug 4not listed
32. Wire new construction ADU

    26 Clark St · 850 ft NW · Electrical
    Jul 28$7,000
33. Foundation Permit Principle triple decker structure PERMIT TOCONSTRUCT B26-001559

    17 Oak St · 430 ft W · New building
    Jul 21$35,000
34. New construction of 43 units, common areas and parking garage which includes installation of underground for…

    24 Webster Ave · 950 ft N · Electrical
    Jul 20$1,425,000
35. Wire 3 family and install 600 amp service LOT A

    6 Bolton St · 430 ft W · Electrical
    Jul 20$85,000
36. Moving a sump pump discharge to a garden bed

    2 Tremont Pl · 320 ft S · Plumbing
    Jul 20$300
37. Triple decker complete wiring

    10 Oak St · 260 ft W · Electrical
    Jul 13$30,000
38. Replace Two Electrical Panel

    22 Bolton St · 560 ft SW · Electrical
    Jul 9$1,800
39. Temp service

    8 Bolton St · 430 ft W · Electrical
    Jul 8$2,500
40. Installation of underground conduits for new construction building with 43 units and generator

    24 Webster Ave · 950 ft N · Electrical
    Jul 6$21,000
41. Install 1 kitchen door tempered and 1 front entry door for replacement

    7 Oak St · 270 ft W · Alteration or repair
    Jun 30$19,969
42. New Construction Backyard Cottage -See foundation only permit B25-001977

    8 Bolton St · 430 ft W · New building
    Jun 26$191,250
43. Construct new 29-unit Apartment Building with enclosed on-grade parking (Zoning Application B23-001035)

    108 Prospect St · 410 ft SW · New building
    Jun 26$9,418,767
44. Built a hoverhang in the front entrance

    27 Bolton St · 700 ft SW · Alteration or repair
    Jun 22$6,380
45. Basement two main area rooms, nearest base of stairs

    93 Newton St · 670 ft NW · Electrical
    Jun 15$5,000
46. Backyard Cottage, foundation B25-000118

    26 Clark St · 850 ft NW · New building
    Jun 8$197,500
47. Entire plumbing on a newly built cottage CONTRACTOR REMOVED AS OF 9/15/26

    26 Clark St · 850 ft NW · Plumbing
    Jun 5not listed
48. New Construction Detached Triple Decker - 3 Units -See foundation only permit B25-001974

    6 Bolton St · 430 ft W · New building
    Jun 2$573,750
49. New Construction Backyard Cottage -See foundation only permit B25-001975

    6 Bolton St · 430 ft W · New building
    Jun 1$191,250
50. Wire 3 laundry, update service from 100A to 400A

    40 Concord Ave · 590 ft W · Electrical
    May 28$11,025
51. Asbestos removal

    16 Bolton St · 510 ft SW · Other
    May 21$9,750
52. Plumbing on two bathrooms

    22 Bolton St · 560 ft SW · Plumbing
    May 19not listed
53. Remove all roofing materials and install.060 EPDM rubber roofing materials

    35 Prospect St · 910 ft N · Roofing
    May 19$44,211
54. Replace existing ducted AC

    3 Emerson St · 950 ft N · Alteration or repair
    May 13$14,250
55. Rooftop solar installation 18 panels 7.92 kw dc

    23 Oak St · 510 ft W · Solar
    May 12$39,600
56. New 8 unit condo building

    8 Bolton St · 430 ft W · Plumbing
    May 5not listed
57. Installation of various plumbing fixtures and piping at new multi residential building

    24 Webster Ave · 950 ft N · Plumbing
    May 4not listed

1. Install: (2) New Face-Lit Channel Letters - "DUNKIN'" (1A.1).(1) Refurbished Ground Sign - "DUNKIN'" (3A.1)

   286 Somerville Ave · 0.21 mi N · Sign
   Sep 30not listed
2. 3 New family

   31 Springfield St · 0.23 mi W · Electrical
   Sep 23$40,500
3. 3 New family

   29 Springfield St · 0.23 mi SW · Electrical
   Sep 23$40,500
4. Install hardwired EV Charger

   45 Adrian St · 0.23 mi NW · Electrical
   Sep 22$4,589
5. Disconnect and reconnect front line wiring for newly added bookcase

   286 Somerville Ave · 0.21 mi N · Electrical
   Sep 15$4,500
6. Installation of 7 baths, 3 kitchen sinks, 3 laundries and 1 roof drain

   29 Springfield St · 0.23 mi SW · Plumbing
   Sep 14not listed
7. Wiring for the commercial kitchen hood ventilation motors including power outlets

   230 Somerville Ave · 0.24 mi NE · Electrical
   Sep 2$9,380
8. Install Energy Storage System with 20kWh battery on Garage exterior

   45 Adrian St · 0.23 mi NW · Fence, wall or deck
   Aug 21$33,500
9. Install Energy Storage System with 20kWh battery on Garage exterior

   45a Adrian St · 0.23 mi NW · Fence, wall or deck
   Aug 19$33,500
10. Install Energy Storage System with 20kWh battery on Garage exterior

    45a Adrian St · 0.23 mi NW · Electrical
    Aug 11$33,500
11. Install Energy Storage System with 20kWh battery on Garage exterior

    45 Adrian St · 0.23 mi NW · Electrical
    Aug 11$33,500
12. Install a ducted heat pump, erv and exhaust fan ducting in each unit

    31 Springfield St · 0.23 mi W · Mechanical (HVAC)
    Aug 6$52,000
13. Install a ducted heat pump, erv and exhaust fan ducting in each unit

    29 Springfield St · 0.23 mi SW · Mechanical (HVAC)
    Aug 6$52,000
14. Insulation work as part of the MASS Save program

    34 Adrian St · 0.19 mi NW · Alteration or repair
    Jul 24$14,286
15. Temp Electrical Service Construction Site @ Corner of Allen St and Charlestown St

    9 Allen St · 0.21 mi NE · Electrical
    Jul 15$500
16. 3rd floor bathroom remodel

    34 Adrian St · 0.19 mi NW · Plumbing
    Jul 14not listed
17. Strip existing roofing (15 sq) layer with proper tools

    18 Linden St · 0.22 mi NE · Roofing
    Jul 14$7,960
18. Reroof: Tear off existing underlayment

    11 Linden St · 0.22 mi NE · Roofing
    Jul 13$28,536
19. Residential weatherization and air sealing with the Mass Save Program

    34 Springfield St · 0.24 mi W · Alteration or repair
    Jul 10$6,640
20. Rooftop solar 19 panels 7.79 kwdc 13.5kw energy storage system to be installed on exterior wall

    18 Linden St · 0.22 mi NE · Electrical
    Jun 22$98,637
21. Rooftop solar 19 panels 7.79 kwdc 13.5kw energy storage system to be installed on exterior wall no structural

    18 Linden St · 0.22 mi NE · Solar
    Jun 18$38,950
22. Gas meter test

    17 Linden St · 0.21 mi NE · Plumbing
    May 29not listed
23. Adding 5 of 4in lally column with 2x2x1 concrete footing for additional structural support

    3 Linden St · 0.23 mi NE · Alteration or repair
    May 21$3,000
24. Insulation work as part of the MASS Save program

    18 Linden St · 0.22 mi NE · Alteration or repair
    May 19$12,000
25. Vinyl Siding, Install 3.5 inch trim around exterior around Garage Door

    21 Linden St · 0.20 mi NE · Alteration or repair
    May 7$105,287
26. Asphalt shingles replacement on the entire house with Owens Corning System Warranty

    14 Linden St · 0.23 mi NE · Roofing
    May 5$23,899

• 97 Prospect St newest permit Jul 22, 2025
• 70 Prospect St newest permit Jun 11, 2025
• 69 Prospect St newest permit Sep 24, 2026
• 68 Prospect St newest permit Dec 23, 2025
• 108 Prospect St newest permit Jun 26, 2026
• 113 Prospect St newest permit Feb 23, 2026
• 118 Prospect St newest permit Jul 8, 2025
• 121 Prospect St newest permit Mar 18, 2026
• 122 Prospect St newest permit Apr 2, 2025
• 35 Prospect St newest permit May 19, 2026

Somerville Inspectional Services Division updated its data Oct 6, 2026. We checked it Oct 6, 21:49 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.

For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near