Nearby Permits
Map of 48 permits within a quarter mile of 12 Prospect PkAlteration or repair, 306 Fairmount Av, Oct 1, 2026Alteration or repair, 9 Spring Hill Rd, Oct 1, 2026Alteration or repair, 9 Spring Hill Rd, Sep 30, 2026Roofing, 8 Prospect St, Sep 28, 2026Alteration or repair, 119 Warren Av, Sep 17, 2026Alteration or repair, 136 Milton Av, Sep 15, 2026Electrical, 9 Spring Hill Rd, Sep 9, 2026Alteration or repair, 42 Summit St, Aug 31, 2026Electrical, 5 Prospect Ci, Aug 27, 2026Alteration or repair, 66 Warren Av, Aug 25, 2026Roofing, 33 Summit St, Aug 24, 2026Solar, 33 Summit St, Aug 12, 2026Electrical, 42 Summit St, Aug 12, 2026Electrical, 34 Spring Hill Rd, Aug 10, 2026Alteration or repair, 73 Highland St, Aug 10, 2026Alteration or repair, 16 Prospect St, Aug 5, 2026Alteration or repair, 49 Summit St, Aug 5, 2026Plumbing, 65 Highland St, Jul 31, 2026Plumbing, 65 Highland St, Jul 31, 2026Solar, 33 Summit St, Jul 31, 2026Plumbing, 5 Prospect Ci, Jul 27, 2026Electrical, 80 Milton Av, Jul 23, 2026Solar, 73 Summit St, Jul 20, 2026Roofing, 285 Fairmount Av, Jul 20, 2026Solar, 73 Summit St, Jul 20, 2026Alteration or repair, 18 Red Pine Rd, Jul 8, 2026Electrical, 100 Williams Av, Jul 6, 2026Plumbing, 100 Williams Av, Jul 1, 2026Solar, 8 Prospect St, Jun 26, 2026Roofing, 119 Warren Av, Jun 26, 2026Solar, 19 Farwell Av, Jun 25, 2026Solar, 8 Prospect St, Jun 23, 2026Alteration or repair, 100 Williams Av, Jun 18, 2026Roofing, 19 Farwell Av, Jun 15, 2026Roofing, 46 Summit St, Jun 1, 2026Alteration or repair, 40 Prospect St, May 28, 2026Plumbing, 225 Fairmount Av, May 22, 2026Plumbing, 225 Fairmount Av, May 22, 2026Alteration or repair, 102 Williams Av, May 21, 2026Plumbing, 48 Prospect St, May 19, 2026Electrical, 136 Milton Av, May 14, 2026Plumbing, 243 Fairmount Av, May 12, 2026Roofing, 8 Prospect St, May 6, 2026Alteration or repair, 7 Robbart Ln, May 6, 2026Solar, 8 Prospect St, May 5, 2026Alteration or repair, 10 Warren Pk, May 4, 2026New building, 7 Kinsale Ln, Sep 9, 2026New building, 8 Kinsale Ln, May 18, 2026660 ft Map preview
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12 Prospect Pk

Boston, MA 02136

New buildings permitted at two addresses within 850 ft since May 1, the largest $481,950.

One permit on record here. The newest, Jan 12: We are insulating the walls with cellulose with 4" dense pack cellulose. Within a quarter mile, the city has issued 48 more permits (42 projects) since May 1. The nearest permit for a new building is 810 ft away.

MayJunJulAugSepOct
Within
Since
Here1 permit · 12 Prospect Pk
  1. We are insulating the walls with cellulose with 4" dense pack cellulose
    Alteration or repair
    Jan 12$22,246
Sort
Next doorunder 250 ft · 3 permits
  1. Temporarily remove and reinstall existing solar equipment on side of home so that exterior renovations can be…
    19 Farwell Av · 190 ft NE · Solar
    Jun 25$563
  2. Shingle replacement
    19 Farwell Av · 190 ft NE · Roofing
    Jun 15$8,000
  3. Residential weatherization/air sealing
    10 Warren Pk · 230 ft SE · Alteration or repair
    May 4$5,000
This block250 to 1,000 ft · 30 permits in 26 projects · 2 new buildings, $481,950
  1. Air sealing, door kits, attic r-30 FG batting
    306 Fairmount Av · 750 ft S · Alteration or repair
    Oct 1$6,650
  2. Remove existing roofing and install new asphalt singles
    8 Prospect St · 590 ft SE · Roofing
    Sep 28$16,280
  3. Demo existing landing and steps
    119 Warren Av · 340 ft W · Alteration or repair
    Sep 17$4,374
  4. Install manual garage door no electricity
    136 Milton Av · 550 ft NE · Alteration or repair
    Sep 15$53,860
  5. Eight lot single family subdivision
    7 Kinsale Ln · 820 ft E · New building
    Sep 9$481,950
  6. To insulate attic and exterior walls with blown in cellulose insulation
    42 Summit St · 610 ft N · Alteration or repair
    Aug 31$16,469
  7. Wire existing kitchen new family room and master bedroom addition with new master bath and new smoke detectors
    5 Prospect Ci · 620 ft S · Electrical
    Aug 27$20,000
  8. Replace old existing shingles, 6 sq, detached garage only
    33 Summit St · 950 ft NE · Roofing
    Aug 24$5,740
  9. Installation of roof mounted solar pv - 28 panels - 11.48kW DC × 2 permits
    33 Summit St · 950 ft NE · Solar
    Jul 31 to Aug 12$143,866
  10. Removal of knob and tube, 1st floor lighting in living
    42 Summit St · 610 ft N · Electrical
    Aug 12$20,000
  11. Upgrade service to 200 amp
    34 Spring Hill Rd · 900 ft N · Electrical
    Aug 10$4,000
  12. Residential weatherization/air sealing
    16 Prospect St · 540 ft SE · Alteration or repair
    Aug 5$6,000
  13. Insulation + Air Sealing
    49 Summit St · 700 ft N · Alteration or repair
    Aug 5$9,500
  14. Installation of various plumbing fixtures
    5 Prospect Ci · 620 ft S · Plumbing
    Jul 27$8,500
  15. Installation of roof mounted photovoltaic solar systems × 2 permits
    73 Summit St · 440 ft NW · Solar
    Jul 20$64,800
  16. Strip and re-roof: commercial-grade black EPDM rubber roofing membrane // CertainTeed Landmark architectural…
    285 Fairmount Av · 690 ft SW · Roofing
    Jul 20$22,290
  17. Roof and siding
    18 Red Pine Rd · 670 ft N · Alteration or repair
    Jul 8$70,415
  18. Installation of roof mounted photovoltaic solar systems × 3 permits
    8 Prospect St · 590 ft SE · Solar
    May 5 to Jun 26$59,688
  19. Strip existing epdm roof
    119 Warren Av · 340 ft W · Roofing
    Jun 26$33,950
  20. Replace the asphalt roof on home
    46 Summit St · 520 ft N · Roofing
    Jun 1$12,750
  21. Removing and replacing 5 windows
    40 Prospect St · 580 ft S · Alteration or repair
    May 28$5,268
  22. Replace existing tub/shower valve and drain with new shower valve and drain
    48 Prospect St · 650 ft S · Plumbing
    May 19$1,895
  23. Eight lot single family subdivision
    8 Kinsale Ln · 810 ft NE · New building
    May 18$481,950
  24. Ev charger
    136 Milton Av · 550 ft NE · Electrical
    May 14$1,000
  25. Gas piping for Generator install
    243 Fairmount Av · 790 ft W · Plumbing
    May 12$850
  26. Deck replacement - composite trex select // partial roof replacment - epdm rubber roof replacement
    8 Prospect St · 590 ft SE · Roofing
    May 6$35,395
Within a quarter mile1,000 ft to ¼ mi · 15 permits in 13 projects
  1. Confirm occupancy of single family
    9 Spring Hill Rd · 0.22 mi N · Alteration or repair
    Oct 1$52,985
  2. Pending;alt1896521-occupancy committeeremove &
    9 Spring Hill Rd · 0.22 mi N · Alteration or repair
    Sep 30$65,540
  3. 100 to 200a overhead service upgrade and pool wiring and bonding
    9 Spring Hill Rd · 0.22 mi N · Electrical
    Sep 9$10,000
  4. Work being performed through mass save
    66 Warren Av · 0.22 mi NW · Alteration or repair
    Aug 25$4,000
  5. Install shade roof over exsisting patio on left side of house
    73 Highland St · 0.22 mi NW · Alteration or repair
    Aug 10$13,000
  6. Replacement of gas water heater × 2 permits
    65 Highland St · 0.21 mi NW · Plumbing
    Jul 31$2,293
  7. 100 to 200 amp service upgrade
    80 Milton Av · 0.23 mi N · Electrical
    Jul 23$5,000
  8. Bathroom Remodeling
    100 Williams Av · 0.20 mi SW · Electrical
    Jul 6$1,500
  9. Bathroom remodel: Toilet, lav, and shower on 2nd floor
    100 Williams Av · 0.20 mi SW · Plumbing
    Jul 1$1,500
  10. Bathroom remodel including plumbing
    100 Williams Av · 0.20 mi SW · Alteration or repair
    Jun 18$47,700
  11. Replacement of gas water heater × 2 permits
    225 Fairmount Av · 0.20 mi W · Plumbing
    May 22$2,293
  12. Remove and replace deck boards and rails only - no digging, no framing
    102 Williams Av · 0.21 mi SW · Alteration or repair
    May 21$20,633
  13. Residential weatherization/air sealing
    7 Robbart Ln · 0.23 mi S · Alteration or repair
    May 6$6,000

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Boston Inspectional Services Department updated its data Oct 4, 2026. We checked it Oct 5, 20:11 UTC. See the city's official records.

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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