Nearby Permits
Map of 84 permits within a quarter mile of 97 Prospect 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, 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, 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, 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, 2026Alteration or repair, 211 Tremont St, Aug 6, 2026Plumbing, 7 Joseph St, Aug 4, 2026Electrical, 26 Clark St, Jul 28, 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, 2026Electrical, 24 Webster Ave, Jul 6, 2026Alteration or repair, 7 Oak St, Jun 30, 2026Alteration or repair, 27 Bolton St, Jun 22, 2026Electrical, 93 Newton St, Jun 15, 2026Alteration or repair, 8 Hammond St, Jun 9, 2026Plumbing, 26 Clark St, Jun 5, 2026Electrical, 40 Concord Ave, May 28, 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, 2026Solar, 23 Oak St, May 12, 2026Plumbing, 8 Bolton St, May 5, 2026Roofing, 89 Concord Ave, May 5, 2026Plumbing, 24 Webster Ave, May 4, 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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97 Prospect St

Somerville, MA 02143

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

17 permits on record here. The newest, Jul 22, 2025: AC install. Within a quarter mile, the city has issued 84 more permits since May 1. The nearest permit for a new building is 170 ft away.

MayJunJulAugSepOct
Within
Since
Here17 permits · 97 Prospect St
  1. AC install
    Electrical
    Jul 22, 2025$1,000
  2. Replace combi boiler (backflow preventer)- Unit #4, 97 Prospect St
    Plumbing
    Dec 21, 2023not listed
  3. Replace combi boiler-Unit #4 97 Prospect St, Somerville
    Plumbing
    Dec 21, 2023not listed
  4. Replace shower valve
    Plumbing
    May 1, 2023not listed
  5. Install and wire 2 outlets for dehumidifier
    Electrical
    Oct 27, 2022$900
  6. Remove tile and wall covering in master bath shower stall
    Alteration or repair
    Jan 20, 2022$18,526
  7. EV Charger Install
    Electrical
    Jan 12, 2022$800
  8. Backflow for irrigation system in front of building and right side
    Plumbing
    Jul 15, 2016not listed
  9. Installing and programming fire alarm devices for a newly installed fire alarm system for a 7 unit…
    Electrical
    Dec 11, 2014$2,300
  10. Wire unit 7 high and low voltage as needed
    Electrical
    Jul 14, 2014$9,800
  11. Wire unit # 6 high and low voltage as needed
    Electrical
    Jul 14, 2014$9,700
  12. Wire unit 5 high and low voltage as needed
    Electrical
    Jul 14, 2014$9,800
  13. Wire unit 4 high and low voltage as needed
    Electrical
    Jul 14, 2014$9,800
  14. Wire unit # 3 electrical, low voltage
    Electrical
    Jul 14, 2014$8,700
  15. Wire unit # 2 as needed
    Electrical
    Jul 14, 2014$8,700
  16. Wire unit 1 as needed
    Electrical
    Jul 14, 2014$9,700
  17. Wire new building as needed
    Electrical
    Jul 14, 2014$13,000
Sort
Next doorunder 250 ft · 19 permits · 5 new buildings, $10.2M
  1. Furnish and install of 3 Heat Pumps, 1 ERV Backyard cottage
    8 Bolton St · 170 ft W · Mechanical (HVAC)
    Sep 2$20,400
  2. Install 3 heat pumps and 3 ERVs Main building with 3 units
    8 Bolton St · 170 ft W · Mechanical (HVAC)
    Sep 2$30,600
  3. Furnish and install of 3 Heat Pumps, 1 ERV Backyard cottage
    6 Bolton St · 170 ft W · Mechanical (HVAC)
    Sep 2$20,400
  4. Furnish and Install of 12 Heat Pumps
    6 Bolton St · 170 ft W · Electrical
    Sep 2$30,600
  5. 2 unit renovation
    16 Bolton St · 240 ft W · Electrical
    Sep 1$55,000
  6. HVAC - Ductless mini splits
    16 Bolton St · 240 ft W · Mechanical (HVAC)
    Aug 28$60,692
  7. New Construction Detached Triple Decker - 3 Units -See foundation only permit B25-001976
    8 Bolton St · 170 ft W · New building
    Aug 25$573,750
  8. Wire 8 Bolton rear cottage and install new 200 amp service
    8 Bolton St · 170 ft W · Electrical
    Aug 14$30,000
  9. Wire rear cottage house and install service
    6 Bolton St · 170 ft W · Electrical
    Aug 10$30,000
  10. Wire 3 family and install 600 amp service LOT A
    6 Bolton St · 170 ft W · Electrical
    Jul 20$85,000
  11. Triple decker complete wiring
    10 Oak St · 110 ft N · Electrical
    Jul 13$30,000
  12. Temp service
    8 Bolton St · 170 ft W · Electrical
    Jul 8$2,500
  13. Install 1 kitchen door tempered and 1 front entry door for replacement
    7 Oak St · 210 ft N · Alteration or repair
    Jun 30$19,969
  14. New Construction Backyard Cottage -See foundation only permit B25-001977
    8 Bolton St · 170 ft W · New building
    Jun 26$191,250
  15. Construct new 29-unit Apartment Building with enclosed on-grade parking (Zoning Application B23-001035)
    108 Prospect St · 230 ft S · New building
    Jun 26$9,418,767
  16. New Construction Detached Triple Decker - 3 Units -See foundation only permit B25-001974
    6 Bolton St · 170 ft W · New building
    Jun 2$573,750
  17. New Construction Backyard Cottage -See foundation only permit B25-001975
    6 Bolton St · 170 ft W · New building
    Jun 1$191,250
  18. Asbestos removal
    16 Bolton St · 240 ft W · Other
    May 21$9,750
  19. New 8 unit condo building
    8 Bolton St · 170 ft W · Plumbing
    May 5not listed
This block250 to 1,000 ft · 41 permits · 5 new buildings, $297,500
  1. Foundation Permit Back yard cottage PERMIT TO CONSTRUCT B26-001562
    15 Oak St · 260 ft NW · New building
    Oct 2$15,000
  2. Go over exiting flat roof
    18 Houghton St · 570 ft SW · Alteration or repair
    Oct 1$21,000
  3. Underground piping, and finish plumbing
    26r Clark St · 870 ft N · Plumbing
    Sep 24not listed
  4. Replace stove
    69 Prospect St · 430 ft NE · Plumbing
    Sep 24not listed
  5. Remodel 1st floor kitchen and bath
    69 Prospect St · 430 ft NE · Plumbing
    Sep 23not listed
  6. 3 New family
    31 Springfield St · 920 ft W · Electrical
    Sep 23$40,500
  7. 3 New family
    29 Springfield St · 940 ft W · Electrical
    Sep 23$40,500
  8. Relocate gas line where interior door is being installed
    211 Tremont St · 310 ft E · Plumbing
    Sep 17not listed
  9. Rewire of kitchen and bath 1st floor unit
    69 Prospect St · 430 ft NE · Electrical
    Sep 17$7,800
  10. Foundation Permit for 3 unit building PERMIT TO CONSTRUCT B26-001560
    15 Oak St · 260 ft NW · New building
    Sep 17$35,000
  11. Demolition of existing 2 story house DEMO ON OR AFTER SEPTEMBER 22
    32 Webster Ave · 980 ft N · Demolition
    Sep 15$49,950
  12. Installation of 7 baths, 3 kitchen sinks, 3 laundries and 1 roof drain
    29 Springfield St · 940 ft W · Plumbing
    Sep 14not listed
  13. Kitchen and bath remodel
    69 Prospect St · 430 ft NE · Alteration or repair
    Sep 12$72,500
  14. Install Ufer grounding for cottage
    15 Oak St · 260 ft NW · Electrical
    Sep 3$200
  15. Install Ufer grounding for a three-family building
    15 Oak St · 260 ft NW · Electrical
    Sep 3$200
  16. Install ufer grounding for cottage
    17 Oak St · 260 ft NW · Electrical
    Sep 3$200
  17. Wire 2 zone hot water boiler and controls
    190 Tremont St · 420 ft SE · Electrical
    Aug 24$1,000
  18. 9 d backflow
    190 Tremont St · 420 ft SE · Plumbing
    Aug 20not listed
  19. Installing combi unit
    190 Tremont St · 420 ft SE · Plumbing
    Aug 20not listed
  20. 200 amp service for ADU
    26 Clark St · 870 ft N · Electrical
    Aug 13$7,000
  21. Interior demo of kitchen & bath
    69 Prospect St · 430 ft NE · Alteration or repair
    Aug 10$3,200
  22. Install a ducted heat pump, erv and exhaust fan ducting in each unit
    31 Springfield St · 920 ft W · Mechanical (HVAC)
    Aug 6$52,000
  23. Install a ducted heat pump, erv and exhaust fan ducting in each unit
    29 Springfield St · 940 ft W · Mechanical (HVAC)
    Aug 6$52,000
  24. Install Ufer grounding for a three-family building
    17 Oak St · 260 ft NW · Electrical
    Aug 6$200
  25. Installing a new connection to combine Unit 11 and Unit 6 into a single dwelling unit by creating a new
    211 Tremont St · 310 ft E · Alteration or repair
    Aug 6$27,000
  26. Foundation Permit Back yard cottage PERMIT TO CONSTRUCT B26-001561
    17 Oak St · 260 ft NW · New building
    Aug 5$15,000
  27. Replace existing tub valve with new tub valve
    7 Joseph St · 700 ft N · Plumbing
    Aug 4not listed
  28. Wire new construction ADU
    26 Clark St · 870 ft N · Electrical
    Jul 28$7,000
  29. Insulation work as part of the MASS Save program
    34 Adrian St · 860 ft NW · Alteration or repair
    Jul 24$14,286
  30. Foundation Permit Principle triple decker structure PERMIT TOCONSTRUCT B26-001559
    17 Oak St · 260 ft NW · New building
    Jul 21$35,000
  31. Moving a sump pump discharge to a garden bed
    2 Tremont Pl · 390 ft SE · Plumbing
    Jul 20$300
  32. 3rd floor bathroom remodel
    34 Adrian St · 860 ft NW · Plumbing
    Jul 14not listed
  33. Residential weatherization and air sealing with the Mass Save Program
    34 Springfield St · 980 ft W · Alteration or repair
    Jul 10$6,640
  34. Replace Two Electrical Panel
    22 Bolton St · 300 ft SW · Electrical
    Jul 9$1,800
  35. Built a hoverhang in the front entrance
    27 Bolton St · 430 ft W · Alteration or repair
    Jun 22$6,380
  36. Basement two main area rooms, nearest base of stairs
    93 Newton St · 600 ft NW · Electrical
    Jun 15$5,000
  37. Backyard Cottage, foundation B25-000118
    26 Clark St · 870 ft N · New building
    Jun 8$197,500
  38. Entire plumbing on a newly built cottage CONTRACTOR REMOVED AS OF 9/15/26
    26 Clark St · 870 ft N · Plumbing
    Jun 5not listed
  39. Wire 3 laundry, update service from 100A to 400A
    40 Concord Ave · 450 ft NW · Electrical
    May 28$11,025
  40. Plumbing on two bathrooms
    22 Bolton St · 300 ft SW · Plumbing
    May 19not listed
  41. Rooftop solar installation 18 panels 7.92 kw dc
    23 Oak St · 310 ft NW · Solar
    May 12$39,600
Within a quarter mile1,000 ft to ¼ mi · 24 permits · 1 new building, $12.6M
  1. Finish a basement, adding a bathroom
    37 Marion St · 0.22 mi NW · Alteration or repair
    Oct 5$67,330
  2. 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
  3. Install hardwired EV Charger
    45 Adrian St · 0.20 mi NW · Electrical
    Sep 22$4,589
  4. Disconnect and reconnect front line wiring for newly added bookcase
    286 Somerville Ave · 0.25 mi NE · Electrical
    Sep 15$4,500
  5. Construct a podium style 6 story building with a parking level below the building
    24 Webster Ave · 0.21 mi N · New building
    Sep 10$12,640,000
  6. Gut and 49 marion rebuild as is due to fire smoke and water damage
    49-51 Marion St · 0.25 mi NW · Alteration or repair
    Sep 2$265,000
  7. Install 4 inch pipe through foundation for storm sewer for roof and drain and 4 inch for new stacks picking…
    47 Marion St · 0.24 mi NW · Plumbing
    Aug 26not listed
  8. Install of 10 double hung windows
    19 Wyatt St · 0.22 mi W · Alteration or repair
    Aug 25$16,937
  9. Install Energy Storage System with 20kWh battery on Garage exterior
    45 Adrian St · 0.20 mi NW · Fence, wall or deck
    Aug 21$33,500
  10. Remove existing siding, prep, install new siding
    19 Wyatt St · 0.22 mi W · Alteration or repair
    Aug 19$47,850
  11. Install Energy Storage System with 20kWh battery on Garage exterior
    45a Adrian St · 0.20 mi NW · Fence, wall or deck
    Aug 19$33,500
  12. Installing 3 new breakrooms @ 50 Prospect St
    20 Prospect St · 0.23 mi NE · Plumbing
    Aug 17not listed
  13. Install Energy Storage System with 20kWh battery on Garage exterior
    45a Adrian St · 0.20 mi NW · Electrical
    Aug 11$33,500
  14. Install Energy Storage System with 20kWh battery on Garage exterior
    45 Adrian St · 0.20 mi NW · Electrical
    Aug 11$33,500
  15. 2 Family service
    47 Marion St · 0.24 mi NW · Electrical
    Aug 7$8,000
  16. Upgrade existing 100 AMP 2-gang meter to new 400 AMP 3-gang meter
    46 Dickinson St · 0.21 mi W · Electrical
    Jul 22$14,000
  17. New construction of 43 units, common areas and parking garage which includes installation of underground for…
    24 Webster Ave · 0.21 mi N · Electrical
    Jul 20$1,425,000
  18. Installation of underground conduits for new construction building with 43 units and generator
    24 Webster Ave · 0.21 mi N · Electrical
    Jul 6$21,000
  19. Rebuild New Brick Wall Similar to next door negihbor with brcik and limestone cap
    8 Hammond St · 0.23 mi W · Alteration or repair
    Jun 9$32,853
  20. Remove all roofing materials and install.060 EPDM rubber roofing materials
    35 Prospect St · 0.21 mi NE · Roofing
    May 19$44,211
  21. Install mini splits on unit 1 and 2
    87 Concord Ave · 0.22 mi W · Electrical
    May 18$15,000
  22. Replace existing ducted AC
    3 Emerson St · 0.22 mi NE · Alteration or repair
    May 13$14,250
  23. Strip and reroof approximately 2,000 square feet
    89 Concord Ave · 0.23 mi W · Roofing
    May 5$20,150
  24. Installation of various plumbing fixtures and piping at new multi residential building
    24 Webster Ave · 0.21 mi N · Plumbing
    May 4not 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 7, 01:12 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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