Nearby Permits
Map of 62 permits within a quarter mile of 20 Union AvElectrical, 10 John A. Andrew St, Oct 5, 2026Fire systems, 3510 Washington St, Oct 5, 2026Roofing, 150 Brookside Av, Sep 23, 2026Electrical, 17 Gordon St, Sep 22, 2026Alteration or repair, 32 Newbern St, Sep 17, 2026Roofing, 44 Newbern St, Sep 10, 2026Roofing, 95 Green St, Sep 9, 2026Electrical, 74 Williams St, Sep 9, 2026Electrical, 75 Forest Hills St, Sep 6, 2026Plumbing, 10 John A. Andrew St, Sep 3, 2026Plumbing, 10 John A. Andrew St, Sep 3, 2026Electrical, 5-7 Ackley Pl, Aug 29, 2026Electrical, 159 Forest Hills St, Aug 25, 2026Plumbing, 45 Lourdes Av, Aug 17, 2026Electrical, 16 Everett St, Aug 17, 2026Plumbing, 62-76 Cornwall St, Aug 13, 2026Alteration or repair, 304 Lamartine St, Aug 3, 2026Demolition, 3371-3375 Washington St, Jul 28, 2026Electrical, 14 John A. Andrew St, Jul 24, 2026Electrical, 90 Forest Hills St, Jul 22, 2026Alteration or repair, 13 Union Av, Jul 21, 2026Alteration or repair, 13 Union Av, Jul 21, 2026Alteration or repair, 13 Union Av, Jul 21, 2026Alteration or repair, 3371-3375 Washington St, Jul 21, 2026Alteration or repair, 82 Green St, Jul 20, 2026Plumbing, 3345 Washington St, Jul 16, 2026Alteration or repair, 10 John A. Andrew St, Jul 16, 2026Electrical, 36a-36c Union Av, Jul 15, 2026Electrical, 159 Forest Hills St, Jul 14, 2026Alteration or repair, 3458 Washington St, Jul 9, 2026Alteration or repair, 36a-36c Union Av, Jul 7, 2026Alteration or repair, 10 John A. Andrew St, Jun 29, 2026Electrical, 12 Union Av, Jun 23, 2026Plumbing, 59 Forest Hills St, Jun 18, 2026Plumbing, 59 Forest Hills St, Jun 18, 2026Roofing, 45 Forest Hills St, Jun 16, 2026Alteration or repair, 155 Forest Hills St, Jun 16, 2026Roofing, 165 Green St, Jun 5, 2026Electrical, 46 Forest Hills St, Jun 2, 2026Electrical, 3293-3297 Washington St, Jun 2, 2026Plumbing, 3293-3297 Washington St, Jun 1, 2026Electrical, 14 Greenley Pl, Jun 1, 2026Electrical, 59 Forest Hills St, Jun 1, 2026Sign, 3371-3375 Washington St, Jun 1, 2026Electrical, 45 Everett St, May 29, 2026Plumbing, 45 Everett St, May 28, 2026Alteration or repair, 9-11 Ackley Pl, May 28, 2026Alteration or repair, 45 Everett St, May 26, 2026Electrical, 3377-3379 Washington St, May 22, 2026Electrical, 71a Williams St, May 20, 2026Electrical, 82 Green St, May 14, 2026Roofing, 53 Glen Rd, May 13, 2026Electrical, 3484 Washington St, May 13, 2026Plumbing, 71 Williams St, May 11, 2026Alteration or repair, 13 Bishop St, May 11, 2026Plumbing, 24-28 Gartland St, May 6, 2026Plumbing, 24-28 Gartland St, May 6, 2026Alteration or repair, 10 Ophir St, May 5, 2026Fire systems, 71a Williams St, May 4, 2026New building, 5-7 Ackley Pl, Jul 22, 2026New building, 3458 Washington St, Jul 16, 2026New building, 9-11 Ackley Pl, Jun 30, 2026660 ft Map preview
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20 Union Av

Boston, MA 02130

The biggest project within a quarter mile since May 1: a $496,185 alteration or repair at 9-11 Ackley Pl, permitted May 28.

One permit on record here. The newest, Dec 5, 2025: Ext: Replace fr and rear decking. Within a quarter mile, the city has issued 62 more permits (59 projects) since May 1. Three are for new buildings, the nearest 750 ft away.

MayJunJulAugSepOct
Here1 permit · 20 Union Av
  1. Dec 5, 2025$60,000
Next doorunder 250 ft · 8 permits in 6 projects
  1. Sep 23$11,875
  2. Blown Cellulose-Walls R-13 × 3 permits
    13 Union Av · 150 ft N · Alteration or repair
    Jul 21$9,300
  3. Jul 15$3,000
  4. Jul 7$79,584
  5. In ground pool
    12 Union Av · 110 ft NE · Electrical
    Jun 23$2,000
  6. May 22$3,000
This block250 to 1,000 ft · 20 permits · 1 new building
  1. Sep 22$1,012
  2. Sep 17$26,613
  3. Sep 6$5,000
  4. Aug 17$2,500
  5. Jul 28$1,000
  6. Jul 21$8,000
  7. Jul 16$4,000
  8. Jul 16not listed
  9. Jul 9not listed
  10. Jun 5$5,500
  11. Jun 2$9,845
  12. Jun 1$3,000
  13. Jun 1$10,000
  14. Jun 1$9,989
  15. May 29$2,500
  16. Bathroom renew
    45 Everett St · 880 ft W · Plumbing
    May 28$4,500
  17. Bathroom renovation, 1st floor unit
    45 Everett St · 880 ft W · Alteration or repair
    May 26$39,863
  18. May 13$850
  19. May 11$70,200
  20. Mass Save Insulation
    10 Ophir St · 790 ft NE · Alteration or repair
    May 5$7,611
Within a quarter mile1,000 ft to ¼ mi · 34 permits in 33 projects · 2 new buildings, $992,365
  1. Oct 5$16,500
  2. Oct 5$25,000
  3. Sep 10$11,397
  4. Sep 9$28,000
  5. Sep 9$12,000
  6. Sep 3$35,000
  7. Sep 3$3,000
  8. Temp service
    5-7 Ackley Pl · 0.20 mi NE · Electrical
    Aug 29$2,000
  9. Aug 25$1,500
  10. 40 gal gas water heater
    45 Lourdes Av · 0.22 mi SE · Plumbing
    Aug 17$3,700
  11. Aug 13$1,895
  12. Remove and replace 4 windows
    304 Lamartine St · 0.24 mi N · Alteration or repair
    Aug 3$11,371
  13. Jul 24$2,300
  14. Jul 22$496,180
  15. Jul 22$2,300
  16. Jul 20$90,090
  17. Confirm occupancy of Single family.
    10 John A. Andrew St · 0.20 mi W · Alteration or repair
    Jul 16$658
  18. Jul 14$1,600
  19. Jun 30$496,185
  20. Jun 29$1,000
  21. Jun 18$1,900
  22. Jun 18$250
  23. Jun 16$59,975
  24. Rebuild of back porches
    155 Forest Hills St · 0.22 mi SE · Alteration or repair
    Jun 16$36,400
  25. Jun 2$1,200
  26. Jun 1$5,000
  27. *At risk permit Foundation only;*J.K
    9-11 Ackley Pl · 0.20 mi NE · Alteration or repair
    May 28$496,185
  28. May 20$65,000
  29. Water damage basement unit
    82 Green St · 0.25 mi NW · Electrical
    May 14$7,500
  30. May 13$9,300
  31. Install new fixtures
    71 Williams St · 0.24 mi S · Plumbing
    May 11$25,000
  32. May 6$14,500
  33. May 4$10,000
More on this streetUnion Av · 5 other addresses with permits

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Boston Inspectional Services Department updated its data Oct 7, 2026. We checked it Oct 8, 06:10 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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