Nearby Permits
Map of 89 permits within a quarter mile of 47 Mason StElectrical, 11 Whitman St, Oct 6, 2026Alteration or repair, 905 Broadway, Oct 6, 2026Plumbing, 915 Broadway, Oct 5, 2026Mechanical (HVAC), 35 Electric Ave, Oct 1, 2026Plumbing, 37 Mason St, Oct 1, 2026Plumbing, 37 Mason St, Oct 1, 2026Plumbing, 37 Mason St, Oct 1, 2026Electrical, 128 Powder House Blvd, Oct 1, 2026Roofing, 88 Ossipee Rd, Oct 1, 2026Electrical, 905 Broadway, Sep 29, 2026Electrical, 7 Corinthian Rd, Sep 29, 2026Alteration or repair, 22 Burnham St, Sep 28, 2026Addition, 7 Corinthian Rd, Sep 16, 2026Electrical, 58 Irving St, Sep 14, 2026Plumbing, 58 Irving St, Sep 10, 2026Plumbing, 58 Irving St, Sep 10, 2026Electrical, 9 Summit St, Sep 9, 2026Mechanical (HVAC), 102 Wallace St, Sep 9, 2026Alteration or repair, 19 Electric Ave, Sep 8, 2026Fence, wall or deck, 20 Lower Campus Rd, Sep 3, 2026Electrical, 62 Talbot Ave, Sep 2, 2026Demolition, 1 Walker St, Sep 1, 2026Alteration or repair, 52 Powder House Blvd, Aug 31, 2026Mechanical (HVAC), 62 Talbot Ave, Aug 27, 2026Addition, 7 Corinthian Rd, Aug 27, 2026Electrical, 62 Talbot Ave, Aug 26, 2026Alteration or repair, 161 College Ave, Aug 20, 2026Plumbing, 128 Powder House Blvd, Aug 18, 2026Plumbing, 128 Powder House Blvd, Aug 18, 2026Electrical, 102 Wallace St, Aug 17, 2026Alteration or repair, 85 Chandler St, Aug 17, 2026Alteration or repair, 898 Broadway, Aug 17, 2026Alteration or repair, 43 Irving St, Aug 11, 2026Electrical, 85 Chandler St, Aug 7, 2026Electrical, 26 Leonard St, Aug 5, 2026Electrical, 62 Talbot Ave, Aug 3, 2026Plumbing, 25 Latin Way, Jul 31, 2026Plumbing, 42 Whitman St, Jul 30, 2026Alteration or repair, 128 Powder House Blvd, Jul 30, 2026Electrical, 25 Latin Way, Jul 28, 2026Electrical, 20 Lower Campus Rd, Jul 27, 2026Alteration or repair, 44 Walker St, Jul 27, 2026Plumbing, 42 Whitman St, Jul 24, 2026Electrical, 128 Powder House Blvd, Jul 22, 2026Electrical, 25 Latin Way, Jul 21, 2026Plumbing, 62 Talbot Ave, Jul 20, 2026Alteration or repair, 62 Talbot Ave, Jul 20, 2026Electrical, 1 Walker St, Jul 16, 2026Electrical, 1 Walker St, Jul 16, 2026Mechanical (HVAC), 9 Summit St, Jul 13, 2026Electrical, 49 Electric Ave, Jul 13, 2026Alteration or repair, 45 Mason St, Jul 13, 2026Alteration or repair, 49 Electric Ave, Jul 10, 2026Electrical, 898 Broadway, Jul 9, 2026Roofing, 80 Electric Ave, Jul 9, 2026Roofing, 16 Powder House Blvd, Jul 8, 2026Mechanical (HVAC), 53 Chandler St, Jul 7, 2026Electrical, 20 Lower Campus Rd, Jul 7, 2026Plumbing, 53 Chandler St, Jul 2, 2026Plumbing, 34 Whitman St, Jul 1, 2026Electrical, 62 Talbot Ave, Jun 30, 2026Alteration or repair, 67 Simpson Ave, Jun 30, 2026Electrical, 34 Whitman St, Jun 29, 2026Electrical, 74 Simpson Ave, Jun 24, 2026Alteration or repair, 85 Chandler St, Jun 24, 2026Plumbing, 55 Ossipee Rd, Jun 23, 2026Alteration or repair, 34 Whitman St, Jun 22, 2026Alteration or repair, 929 Broadway, Jun 18, 2026Alteration or repair, 50 Simpson Ave, Jun 15, 2026Mechanical (HVAC), 38 Ossipee Rd, Jun 8, 2026Plumbing, 42 Whitman St, Jun 4, 2026Electrical, 42 Whitman St, Jun 3, 2026Alteration or repair, 62 Talbot Ave, Jun 3, 2026Electrical, 15 Leonard St, Jun 2, 2026Alteration or repair, 82 Wallace St, Jun 2, 2026Electrical, 45 Mason St, May 29, 2026Electrical, 23 Mason St, May 27, 2026Alteration or repair, 82 Wallace St, May 26, 2026Alteration or repair, 14 Whitfield Rd, May 19, 2026Electrical, 68 Electric Ave, May 14, 2026Roofing, 4 Ossipee Rd, May 14, 2026Alteration or repair, 100 Wallace St, May 13, 2026Alteration or repair, 937 Broadway, May 12, 2026Electrical, 12 Teele Ave, May 11, 2026Plumbing, 1 Walker St, May 7, 2026Electrical, 14 Whitfield Rd, May 7, 2026Roofing, 12 Teele Ave, May 7, 2026Alteration or repair, 42 Whitman St, May 6, 2026New building, 872 Broadway, Aug 27, 2026660 ft Map preview
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47 Mason St

Somerville, MA 02144

The biggest project within a quarter mile since May 1: a $649,322 alteration or repair at 62 Talbot Ave, permitted Jul 20.

14 permits on record here. The newest, Jan 9, 2025: Remove and replace retaining wall. Within a quarter mile, the city has issued 89 more permits (87 projects) since May 1. One is for a new building, 0.24 mi away.

MayJunJulAugSepOct
Within
Since
Here14 permits · 47 Mason St
  1. Remove and replace retaining wall
    Fence, wall or deck
    Jan 9, 2025$37,906
  2. Assorted jobs first floor See permit, E17-001342
    Electrical
    Aug 7, 2017$2,000
  3. Full kitchen installation, kitchen sink, dishwasher, disposal
    Plumbing
    Aug 1, 2017not listed
  4. Gas stove replacement
    Plumbing
    Aug 1, 2017not listed
  5. Install dedicated circuit with AFCI/GFCI breaker for HOOD/Microwave
    Electrical
    Jun 22, 2017$300
  6. Electrical wiring for 2 bathrooms
    Electrical
    Jun 20, 2017$1,500
  7. Unit 1 re-plaster walls
    Alteration or repair
    Jun 16, 2017$18,000
  8. Full bathroom in the first floor
    Plumbing
    Jun 15, 2017not listed
  9. Remove 2 valleys on slate roof
    Alteration or repair
    May 24, 2017$3,040
  10. Two family service change and adding a common meter 200 amps
    Electrical
    Sep 21, 2016$2,400
  11. Repair/Rebuild existing wood stairs to front porch above and not including concrete stairs
    Alteration or repair
    Aug 10, 2016$400
  12. Remodel kitchen
    Electrical
    Jul 15, 2016$3,000
  13. Fixture replacement for a full bathroom with a shower in the second floor
    Plumbing
    Jul 13, 2016not listed
  14. Remove/Replace kitchen appliances and cabinets Remove/Replace toilet and sink in 2nd floor bathroom
    Alteration or repair
    Jun 28, 2016$18,000
Sort
Next doorunder 250 ft · 6 permits in 5 projects
  1. "Replacement of steam boiler in basement Purepro AGS5-HN " × 2 permits
    37 Mason St · 130 ft SW · Plumbing
    Oct 1not listed
  2. Repair gas leaks
    37 Mason St · 130 ft SW · Plumbing
    Oct 1not listed
  3. Weatherization, Air Sealing, and Insulation
    45 Mason St · 45 ft SW · Alteration or repair
    Jul 13$17,977
  4. Knob and Tube Remediation (Partial House)
    45 Mason St · 45 ft SW · Electrical
    May 29$24,802
  5. Strip re-roof
    4 Ossipee Rd · 180 ft W · Roofing
    May 14$20,000
This block250 to 1,000 ft · 60 permits in 59 projects
  1. Installing Mitsubishi 36K BTU Outdoor Unit
    11 Whitman St · 410 ft SW · Electrical
    Oct 6$4,500
  2. Remove one (1) existing layer of siding
    905 Broadway · 900 ft SE · Alteration or repair
    Oct 6$78,799
  3. Tub to shower conversion in 1st floor bathroom
    915 Broadway · 840 ft SE · Plumbing
    Oct 5not listed
  4. Ductwork for dual fuel furnace and heatpump
    35 Electric Ave · 470 ft W · Mechanical (HVAC)
    Oct 1$24,500
  5. Upgrade Service from 200 amps to 400 amps
    128 Powder House Blvd · 870 ft NW · Electrical
    Oct 1$8,900
  6. Temporarily remove 1 EV charger
    905 Broadway · 900 ft SE · Electrical
    Sep 29$1,100
  7. Upgrade existing electrical service from 100 amps to 200 amps
    7 Corinthian Rd · 770 ft SW · Electrical
    Sep 29$24,000
  8. Emergency reapair of deck columns and rails
    22 Burnham St · 320 ft S · Alteration or repair
    Sep 28$8,650
  9. Building foundation (sonotube) -BUILDING/ADDITION PERMIT B26-001007
    7 Corinthian Rd · 770 ft SW · Addition
    Sep 16$15,000
  10. Apt 1 HVAC SYSTEM 1: (1) CCOXHBMZ427HP heat pump condenser
    102 Wallace St · 730 ft S · Mechanical (HVAC)
    Sep 9$40,000
  11. Remove/replace 1 existing exterior door
    19 Electric Ave · 320 ft W · Alteration or repair
    Sep 8$3,422
  12. ELLIS OVAL TUFTS UNIVERSITY: Provide rental of one pre-fabricated ADA Ramp and landing to accommodate…
    20 Lower Campus Rd · 520 ft E · Fence, wall or deck
    Sep 3$10,672
  13. Provide low voltage interlock wiring for HVAC upgrades
    62 Talbot Ave · 750 ft N · Electrical
    Sep 2$5,000
  14. Installation of (22) Double Hung Window Inserts in existing openings
    52 Powder House Blvd · 460 ft SE · Alteration or repair
    Aug 31$53,366
  15. Renovation of the Joshi Lab at Tufts University
    62 Talbot Ave · 750 ft N · Mechanical (HVAC)
    Aug 27$50,000
  16. First-floor addition, second-floor interior renovation
    7 Corinthian Rd · 770 ft SW · Addition
    Aug 27$522,404
  17. Install 45 total cables, 20 locations
    62 Talbot Ave · 750 ft N · Electrical
    Aug 26$15,014
  18. Fixtures replacement of kitchen sink and dishwasher of same spot and two tankless water heater
    128 Powder House Blvd · 870 ft NW · Plumbing
    Aug 18not listed
  19. 2. new gas line for water heater tankless and gas stove replacement for 2nd floor
    128 Powder House Blvd · 870 ft NW · Plumbing
    Aug 18not listed
  20. 320 amp service upgrade, wire for 3 mini split condensers
    102 Wallace St · 730 ft S · Electrical
    Aug 17$15,000
  21. Rebuild existing 3 seasons porch in existing footprint due to rot
    85 Chandler St · 970 ft S · Alteration or repair
    Aug 17$27,300
  22. Rough and finish electrical on 3 season porch
    85 Chandler St · 970 ft S · Electrical
    Aug 7$1,600
  23. Install EV charger
    26 Leonard St · 430 ft SE · Electrical
    Aug 5$1,500
  24. Electrical remodel
    62 Talbot Ave · 750 ft N · Electrical
    Aug 3$25,000
  25. Install Ansul valves and replace CO solenoid valves at kitchen equipment stations
    25 Latin Way · 810 ft N · Plumbing
    Jul 31not listed
  26. Kitchen sink disposal and dishwasher
    42 Whitman St · 710 ft W · Plumbing
    Jul 30not listed
  27. Replace existing kitchen cabinets and counter
    128 Powder House Blvd · 870 ft NW · Alteration or repair
    Jul 30$42,000
  28. Add fire alarm monitor modules to Ansul and CO systems that are being installed by others
    25 Latin Way · 810 ft N · Electrical
    Jul 28$9,500
  29. Installation of (1) 8' x 8' x 6" precast concrete pad
    20 Lower Campus Rd · 520 ft E · Electrical
    Jul 27$5,000
  30. Interior repairs due to water damage
    44 Walker St · 740 ft SE · Alteration or repair
    Jul 27$9,908
  31. Sub meters
    42 Whitman St · 710 ft W · Plumbing
    Jul 24not listed
  32. Install new branch circuits for the kitchen and laundry
    128 Powder House Blvd · 870 ft NW · Electrical
    Jul 22$4,500
  33. Furnish and install wiring for multiple Honeywell E3
    25 Latin Way · 810 ft N · Electrical
    Jul 21$12,000
  34. Addition of two sinks, two eyewash, dishwaher connection
    62 Talbot Ave · 750 ft N · Plumbing
    Jul 20not listed
  35. Renovation of existing Lab Space for research group
    62 Talbot Ave · 750 ft N · Alteration or repair
    Jul 20$649,322
  36. Replace fire-damaged wiring, make safe all affected circuits
    49 Electric Ave · 630 ft W · Electrical
    Jul 13$3,000
  37. Remove existing ceilings in bedrooms 1 & 2 of unit 1
    49 Electric Ave · 630 ft W · Alteration or repair
    Jul 10$12,781
  38. Install EV charging stations with precast concrete pads and bollards WORK @ 18 LOWER CAMPUS RD- COHEN LOT
    20 Lower Campus Rd · 520 ft E · Electrical
    Jul 7$98,000
  39. Remodel first floor bath
    34 Whitman St · 650 ft W · Plumbing
    Jul 1not listed
  40. Demolition/make-safe, temporary lighting and power
    62 Talbot Ave · 750 ft N · Electrical
    Jun 30$95,000
  41. ONE Pipe boot replacement on section of roof above bathroom
    67 Simpson Ave · 780 ft S · Alteration or repair
    Jun 30$4,999
  42. Bathroom renovation
    34 Whitman St · 650 ft W · Electrical
    Jun 29$500
  43. Wire and install power for hvac air handler and AC compressor
    74 Simpson Ave · 710 ft SW · Electrical
    Jun 24$800
  44. Remove 8- existing windows and 1 door from front 3-seasons porch
    85 Chandler St · 970 ft S · Alteration or repair
    Jun 24$25,260
  45. Replace broken 4" drain pipe
    55 Ossipee Rd · 850 ft NW · Plumbing
    Jun 23not listed
  46. Remove tub add shower and tile as necessary
    34 Whitman St · 650 ft W · Alteration or repair
    Jun 22$10,500
  47. Replace one railing on porch
    929 Broadway · 740 ft SE · Alteration or repair
    Jun 18$2,130
  48. Insulating exterior walls using cellulose R15
    50 Simpson Ave · 990 ft SW · Alteration or repair
    Jun 15$8,099
  49. New air conditioning and heating dual fuel with heat pump system and ERV installation
    38 Ossipee Rd · 570 ft W · Mechanical (HVAC)
    Jun 8$43,770
  50. Kitchen remodel
    42 Whitman St · 710 ft W · Plumbing
    Jun 4not listed
  51. Kitchen Remodel
    42 Whitman St · 710 ft W · Electrical
    Jun 3$10,000
  52. Alteration of Classroom Space - Update floors
    62 Talbot Ave · 750 ft N · Alteration or repair
    Jun 3$259,270
  53. Upgrade existing 200A 2-gang meter socket with disconnects to 400A 2-gang meter socket with disconnects
    15 Leonard St · 590 ft SE · Electrical
    Jun 2$16,659
  54. Residential weatherization/air sealing × 2 permits
    82 Wallace St · 930 ft S · Alteration or repair
    May 26 to Jun 2$3,624
  55. Run circuit for outside porch outlet.install ceiling outside sense light
    23 Mason St · 310 ft SW · Electrical
    May 27$900
  56. Install Ductless Mini Split - First Floor Apartment
    68 Electric Ave · 910 ft W · Electrical
    May 14$2,500
  57. Replacing 28' of sill plate, constructing 20' of skirt wall
    100 Wallace St · 770 ft S · Alteration or repair
    May 13$37,674
  58. Replace (8) existing storm windows with new Pella 250 double-hung windows (42" x 54") black
    937 Broadway · 680 ft SE · Alteration or repair
    May 12$10,000
  59. Update kitchen same layout replacing cabinets
    42 Whitman St · 710 ft W · Alteration or repair
    May 6$30,800
Within a quarter mile1,000 ft to ¼ mi · 23 permits · 1 new building, $20,000
  1. Remove all roofing materials and install premium Owens Corning roofing materials
    88 Ossipee Rd · 0.24 mi NW · Roofing
    Oct 1$21,807
  2. Wiring replacement for a gas boiler
    58 Irving St · 0.20 mi S · Electrical
    Sep 14$500
  3. Replacement of Existing Cross Connection Device
    58 Irving St · 0.20 mi S · Plumbing
    Sep 10not listed
  4. Replacement of Existing Boiler
    58 Irving St · 0.20 mi S · Plumbing
    Sep 10not listed
  5. Hard wired interconnected smokes
    9 Summit St · 0.24 mi SE · Electrical
    Sep 9$1,600
  6. Demolish existing outdoor covered garage PERMIT TO REBUILD B26-000383 DEMO ON OR AFTER SEPTEMBER 9
    1 Walker St · 0.22 mi SE · Demolition
    Sep 1$10,000
  7. Buildout of Physical Therapy Office
    872 Broadway · 0.24 mi SE · New building
    Aug 27$20,000
  8. Insulation + Air Sealing
    161 College Ave · 0.24 mi E · Alteration or repair
    Aug 20$1,000
  9. Interior renovation of existing attic: remove drywall
    898 Broadway · 0.20 mi SE · Alteration or repair
    Aug 17$33,250
  10. Replace main beams
    43 Irving St · 0.24 mi S · Alteration or repair
    Aug 11$64,845
  11. 400A Electrical Service upgrade in a Two Family House
    1 Walker St · 0.22 mi SE · Electrical
    Jul 16$6,500
  12. Electrical work in the detached garage B26-000383
    1 Walker St · 0.22 mi SE · Electrical
    Jul 16$3,500
  13. Installation of new air source heat pump installed in basement servicing the first floor through new ductwork
    9 Summit St · 0.24 mi SE · Mechanical (HVAC)
    Jul 13$25,133
  14. Demo make safe exposed wiring in attic
    898 Broadway · 0.20 mi SE · Electrical
    Jul 9$2,900
  15. Repoint existing masonry chimney from crown to flashing line
    80 Electric Ave · 0.20 mi W · Roofing
    Jul 9$4,700
  16. Remove and dispose of the existing garage roofing system down to the concrete deck
    16 Powder House Blvd · 0.20 mi SE · Roofing
    Jul 8$10,376
  17. Install ducted heat pump systems
    53 Chandler St · 0.24 mi S · Mechanical (HVAC)
    Jul 7$38,500
  18. Install plumbing for new home
    53 Chandler St · 0.24 mi S · Plumbing
    Jul 2not listed
  19. Remove all siding materials and install insulated vinyl siding
    14 Whitfield Rd · 0.21 mi NW · Alteration or repair
    May 19$66,583
  20. Rewire front entry switches and 2 lights
    12 Teele Ave · 0.19 mi NW · Electrical
    May 11$1,100
  21. Bath bar sink
    1 Walker St · 0.22 mi SE · Plumbing
    May 7not listed
  22. Electrical work for siding replacement
    14 Whitfield Rd · 0.21 mi NW · Electrical
    May 7$1,000
  23. Create new entry door to 10 Teele Ave
    12 Teele Ave · 0.19 mi NW · Roofing
    May 7$66,340
More on this streetMason St · 7 other addresses with permits

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Somerville Inspectional Services Division updated its data Oct 7, 2026. We checked it Oct 8, 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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