69 Prospect St

Somerville, MA 02143

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

10 permits on record here. The newest, Sep 24: Replace stove. Within a quarter mile, the city has issued 90 more permits (89 projects) since May 1. The nearest permit for a new building is 420 ft away.

1. Replace stove

   Plumbing
   Sep 24not listed
2. Remodel 1st floor kitchen and bath

   Plumbing
   Sep 23not listed
3. Rewire of kitchen and bath 1st floor unit

   Electrical
   Sep 17$7,800
4. Kitchen and bath remodel

   Alteration or repair
   Sep 12$72,500
5. Interior demo of kitchen & bath

   Alteration or repair
   Aug 10$3,200
6. Reconnect power/control wiring for gas combi boiler

   Electrical
   Oct 30, 2023$700
7. Replacement of Existing Boiler × 2 permits

   Plumbing
   Oct 10, 2023not listed
8. Remove and replace 9 windows, like with like, no structural changes

   Alteration or repair
   Jul 6, 2022$8,094
9. Install public meter and panel and add washer dryer hallway lighting and smokes into new panel

   Electrical
   Jun 4, 2020$6,000

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

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

   18 Houghton St · 990 ft SW · Alteration or repair
   Oct 1$21,000
3. Install: (2) New Face-Lit Channel Letters - "DUNKIN'" (1A.1).(1) Refurbished Ground Sign - "DUNKIN'" (3A.1)

   286 Somerville Ave · 870 ft NE · Sign
   Sep 30not listed
4. Underground piping, and finish plumbing

   26r Clark St · 630 ft NW · Plumbing
   Sep 24not listed
5. Relocate gas line where interior door is being installed

   211 Tremont St · 470 ft S · Plumbing
   Sep 17not listed
6. Foundation Permit for 3 unit building PERMIT TO CONSTRUCT B26-001560

   15 Oak St · 420 ft SW · New building
   Sep 17$35,000
7. Disconnect and reconnect front line wiring for newly added bookcase

   286 Somerville Ave · 870 ft NE · Electrical
   Sep 15$4,500
8. Demolition of existing 2 story house DEMO ON OR AFTER SEPTEMBER 22

   32 Webster Ave · 570 ft N · Demolition
   Sep 15$49,950
9. Construct a podium style 6 story building with a parking level below the building

   24 Webster Ave · 700 ft N · New building
   Sep 10$12,640,000
10. Install Ufer grounding for cottage

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

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

    17 Oak St · 440 ft SW · Electrical
    Sep 3$200
13. Furnish and install of 3 Heat Pumps, 1 ERV Backyard cottage

    8 Bolton St · 550 ft SW · Mechanical (HVAC)
    Sep 2$20,400
14. Install 3 heat pumps and 3 ERVs Main building with 3 units

    8 Bolton St · 550 ft SW · Mechanical (HVAC)
    Sep 2$30,600
15. Furnish and install of 3 Heat Pumps, 1 ERV Backyard cottage

    6 Bolton St · 550 ft SW · Mechanical (HVAC)
    Sep 2$20,400
16. Furnish and Install of 12 Heat Pumps

    6 Bolton St · 550 ft SW · Electrical
    Sep 2$30,600
17. 2 unit renovation

    16 Bolton St · 640 ft SW · Electrical
    Sep 1$55,000
18. HVAC - Ductless mini splits

    16 Bolton St · 640 ft SW · Mechanical (HVAC)
    Aug 28$60,692
19. New Construction Detached Triple Decker - 3 Units -See foundation only permit B25-001976

    8 Bolton St · 550 ft SW · New building
    Aug 25$573,750
20. Wire 2 zone hot water boiler and controls

    190 Tremont St · 700 ft S · Electrical
    Aug 24$1,000
21. 9 d backflow

    190 Tremont St · 700 ft S · Plumbing
    Aug 20not listed
22. Installing combi unit

    190 Tremont St · 700 ft S · Plumbing
    Aug 20not listed
23. Installing 3 new breakrooms @ 50 Prospect St

    20 Prospect St · 780 ft NE · Plumbing
    Aug 17not listed
24. Wire 8 Bolton rear cottage and install new 200 amp service

    8 Bolton St · 550 ft SW · Electrical
    Aug 14$30,000
25. 200 amp service for ADU

    26 Clark St · 630 ft NW · Electrical
    Aug 13$7,000
26. Wire rear cottage house and install service

    6 Bolton St · 550 ft SW · Electrical
    Aug 10$30,000
27. Install Ufer grounding for a three-family building

    17 Oak St · 440 ft SW · Electrical
    Aug 6$200
28. Installing a new connection to combine Unit 11 and Unit 6 into a single dwelling unit by creating a new

    211 Tremont St · 470 ft S · Alteration or repair
    Aug 6$27,000
29. Foundation Permit Back yard cottage PERMIT TO CONSTRUCT B26-001561

    17 Oak St · 440 ft SW · New building
    Aug 5$15,000
30. Replace existing tub valve with new tub valve

    7 Joseph St · 460 ft NW · Plumbing
    Aug 4not listed
31. Wire new construction ADU

    26 Clark St · 630 ft NW · Electrical
    Jul 28$7,000
32. Insulation work as part of the MASS Save program

    34 Adrian St · 900 ft W · Alteration or repair
    Jul 24$14,286
33. Foundation Permit Principle triple decker structure PERMIT TOCONSTRUCT B26-001559

    17 Oak St · 440 ft SW · 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 · 700 ft N · Electrical
    Jul 20$1,425,000
35. Wire 3 family and install 600 amp service LOT A

    6 Bolton St · 550 ft SW · Electrical
    Jul 20$85,000
36. Moving a sump pump discharge to a garden bed

    2 Tremont Pl · 570 ft S · Plumbing
    Jul 20$300
37. Temp Electrical Service Construction Site @ Corner of Allen St and Charlestown St

    9 Allen St · 960 ft NE · Electrical
    Jul 15$500
38. 3rd floor bathroom remodel

    34 Adrian St · 900 ft W · Plumbing
    Jul 14not listed
39. Triple decker complete wiring

    10 Oak St · 350 ft SW · Electrical
    Jul 13$30,000
40. Replace Two Electrical Panel

    22 Bolton St · 710 ft SW · Electrical
    Jul 9$1,800
41. Temp service

    8 Bolton St · 550 ft SW · Electrical
    Jul 8$2,500
42. Installation of underground conduits for new construction building with 43 units and generator

    24 Webster Ave · 700 ft N · Electrical
    Jul 6$21,000
43. Install 1 kitchen door tempered and 1 front entry door for replacement

    7 Oak St · 280 ft SW · Alteration or repair
    Jun 30$19,969
44. New Construction Backyard Cottage -See foundation only permit B25-001977

    8 Bolton St · 550 ft SW · New building
    Jun 26$191,250
45. Construct new 29-unit Apartment Building with enclosed on-grade parking (Zoning Application B23-001035)

    108 Prospect St · 630 ft S · New building
    Jun 26$9,418,767
46. Built a hoverhang in the front entrance

    27 Bolton St · 810 ft SW · Alteration or repair
    Jun 22$6,380
47. Basement two main area rooms, nearest base of stairs

    93 Newton St · 540 ft W · Electrical
    Jun 15$5,000
48. Backyard Cottage, foundation B25-000118

    26 Clark St · 630 ft NW · New building
    Jun 8$197,500
49. Entire plumbing on a newly built cottage CONTRACTOR REMOVED AS OF 9/15/26

    26 Clark St · 630 ft NW · Plumbing
    Jun 5not listed
50. New Construction Detached Triple Decker - 3 Units -See foundation only permit B25-001974

    6 Bolton St · 550 ft SW · New building
    Jun 2$573,750
51. New Construction Backyard Cottage -See foundation only permit B25-001975

    6 Bolton St · 550 ft SW · New building
    Jun 1$191,250
52. Gas meter test

    17 Linden St · 980 ft NE · Plumbing
    May 29not listed
53. Wire 3 laundry, update service from 100A to 400A

    40 Concord Ave · 540 ft W · Electrical
    May 28$11,025
54. Asbestos removal

    16 Bolton St · 640 ft SW · Other
    May 21$9,750
55. Plumbing on two bathrooms

    22 Bolton St · 710 ft SW · Plumbing
    May 19not listed
56. Remove all roofing materials and install.060 EPDM rubber roofing materials

    35 Prospect St · 680 ft NE · Roofing
    May 19$44,211
57. Replace existing ducted AC

    3 Emerson St · 720 ft N · Alteration or repair
    May 13$14,250
58. Rooftop solar installation 18 panels 7.92 kw dc

    23 Oak St · 530 ft SW · Solar
    May 12$39,600
59. Vinyl Siding, Install 3.5 inch trim around exterior around Garage Door

    21 Linden St · 960 ft E · Alteration or repair
    May 7$105,287
60. New 8 unit condo building

    8 Bolton St · 550 ft SW · Plumbing
    May 5not listed
61. Installation of various plumbing fixtures and piping at new multi residential building

    24 Webster Ave · 700 ft N · Plumbing
    May 4not listed

1. Finish a basement, adding a bathroom

   37 Marion St · 0.23 mi W · Alteration or repair
   Oct 5$67,330
2. 3 New family

   31 Springfield St · 0.24 mi SW · Electrical
   Sep 23$40,500
3. 3 New family

   29 Springfield St · 0.25 mi SW · Electrical
   Sep 23$40,500
4. Install hardwired EV Charger

   45 Adrian St · 0.21 mi W · Electrical
   Sep 22$4,589
5. Installation of 7 baths, 3 kitchen sinks, 3 laundries and 1 roof drain

   29 Springfield St · 0.25 mi SW · Plumbing
   Sep 14not listed
6. Wiring for the commercial kitchen hood ventilation motors including power outlets

   230 Somerville Ave · 0.22 mi NE · Electrical
   Sep 2$9,380
7. Install Energy Storage System with 20kWh battery on Garage exterior

   45 Adrian St · 0.21 mi W · Fence, wall or deck
   Aug 21$33,500
8. Install Energy Storage System with 20kWh battery on Garage exterior

   45a Adrian St · 0.21 mi W · Fence, wall or deck
   Aug 19$33,500
9. Remove (x3) existing gas fired boilers and replace with (x3) new ones

   290 Washington St · 0.21 mi NW · Alteration or repair
   Aug 17$390,367
10. Install Energy Storage System with 20kWh battery on Garage exterior

    45a Adrian St · 0.21 mi W · Electrical
    Aug 11$33,500
11. Install Energy Storage System with 20kWh battery on Garage exterior

    45 Adrian St · 0.21 mi W · Electrical
    Aug 11$33,500
12. Install a ducted heat pump, erv and exhaust fan ducting in each unit

    31 Springfield St · 0.24 mi SW · Mechanical (HVAC)
    Aug 6$52,000
13. Install a ducted heat pump, erv and exhaust fan ducting in each unit

    29 Springfield St · 0.25 mi SW · Mechanical (HVAC)
    Aug 6$52,000
14. Associated electrical work and fire alarm with boiler replacement

    290 Washington St · 0.21 mi NW · Electrical
    Aug 6$40,000
15. Remove (x3) existing gas fired boilers and replace with (x3) new Lochinvar Condensing boilers × 2 permits

    290 Washington St · 0.21 mi NW · Plumbing
    Aug 4not listed
16. Bathroom Electrical WORK @ 259 WASHINGTON ST

    21 Union Sq · 0.23 mi N · Electrical
    Jul 31$1,500
17. @ 259 Washington st in existing commercial space

    21 Union Sq · 0.23 mi N · Alteration or repair
    Jul 29$25,000
18. Strip existing roofing (15 sq) layer with proper tools

    18 Linden St · 0.20 mi NE · Roofing
    Jul 14$7,960
19. Reroof: Tear off existing underlayment

    11 Linden St · 0.19 mi NE · Roofing
    Jul 13$28,536
20. Roof Recover

    285 Washington St · 0.24 mi NW · Roofing
    Jul 7$39,693
21. Rooftop solar 19 panels 7.79 kwdc 13.5kw energy storage system to be installed on exterior wall

    18 Linden St · 0.20 mi NE · Electrical
    Jun 22$98,637
22. Rooftop solar 19 panels 7.79 kwdc 13.5kw energy storage system to be installed on exterior wall no structural

    18 Linden St · 0.20 mi NE · Solar
    Jun 18$38,950
23. Install pendant lights, ceiling fan

    21 Union Sq · 0.23 mi N · Electrical
    Jun 9$6,500
24. Adding 5 of 4in lally column with 2x2x1 concrete footing for additional structural support

    3 Linden St · 0.20 mi NE · Alteration or repair
    May 21$3,000
25. Insulation work as part of the MASS Save program

    18 Linden St · 0.20 mi NE · Alteration or repair
    May 19$12,000
26. Buildout restaurant @ 302 Somerville Ave

    300 Somerville Ave · 0.24 mi N · New building
    May 6$200,000
27. Asphalt shingles replacement on the entire house with Owens Corning System Warranty

    14 Linden St · 0.20 mi NE · Roofing
    May 5$23,899
28. Furnish and Install 1 new toilet and 1 new lavatory sink Juliet Social Club @ 257 Washington St

    21 Union Sq · 0.23 mi N · Plumbing
    May 1not listed

• 70 Prospect St newest permit Jun 11, 2025
• 68 Prospect St newest permit Dec 23, 2025
• 84 Prospect St newest permit Jul 15, 2025
• 97 Prospect St newest permit Jul 22, 2025
• 35 Prospect St newest permit May 19, 2026
• 108 Prospect St newest permit Jun 26, 2026
• 113 Prospect St newest permit Feb 23, 2026
• 118 Prospect St newest permit Jul 8, 2025
• 20 Prospect St newest permit Aug 17, 2026
• 121 Prospect St newest permit Mar 18, 2026

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.

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