Permit Record

MEP Electrical

477 Longwood Av, Boston, MA 02215

ClassificationElectrical Fire Alarms - FACommercial Fire Protection
Reliable value$5,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
David Canuel
Owner
Not in source
Architect
Not in source
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
Not in source
Zoning district
Not in source
Lot area
Not in source
Year built
Not in source
Units (total)
Not in source
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
401995000
Climate zone (IECC)
5A
Roof area (est.)
Not derivable — no building-size signal for this permit
HVAC tonnage (est.)
Not derivable — no building-size signal for this permit
Building type
Not in source
Building subtype
Mixed
Geocode & dates
Coordinates
42.3403, -71.1092
Geocode confidence
100%
Geocode source
Not in source
Issued
Jul 27, 2021
Applied
Not in source
Work class
Commercial
Description
Source description

Installation of (8) new duct smoke detectors in the roof top units supply and return ducts - RTU-18, RTU-19, RTU-20, and RTU-21.

Status
Current status
issued
Source status
Open
Expired
Jan 27, 2022
Provenance
First seen by PermitCore
May 4, 2026 · 20:06 UTC
Last seen
Jun 24, 2026 · 23:13 UTC
Last changed
May 15, 2026 · 09:26 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

37 permits at this parcel (parcel 401995000) · Jul 11, 2011 – Aug 3, 2026

  1. Aug 3, 2026ELV1880430MEP Electrical · Issued$10,000
  2. Jul 2, 2026PL1866941MEP Plumbing · Issued$5,750
  3. Jun 25, 2026ELV1864857MEP Electrical · Issued$1,750
  4. Jun 1, 2026E1855897MEP Electrical · Issued$25,000
  5. Jun 1, 2026EFA1855895MEP Electrical · Issued$1,500
  6. May 1, 2026ETS1842523MEP Electrical · Finaled$4,850
  7. May 1, 2026SF1842553Alteration Commercial · Issued$1,835
  8. Apr 28, 2026ALT1829966Alteration Commercial · Issued$765,266
  9. Apr 21, 2026PL1841139MEP Plumbing · Issued$2,800
  10. Aug 18, 2025ELV1748567MEP Electrical · Issued$4,000
  11. Aug 7, 2025E1759637MEP Electrical · Finaled$8,000
  12. Dec 18, 2023E1554382MEP Electrical · Issued$5,000
  13. May 23, 2023ALT1439564Alteration Commercial · Issued$300
  14. May 27, 2022E1335567MEP Electrical · Finaled$655,000
  15. Sep 28, 2021ALT1235164Alteration Commercial · Issued$14,000
  16. Sep 10, 2021PL1247266MEP Plumbing · Finaled$6,000
  17. Aug 26, 2021G1243337MEP Plumbing · Issued$3,000
  18. Jul 27, 2021This permitMEP Electrical · Issued$5,000
  19. Jun 22, 2021E1210773MEP Electrical · Finaled$9,600
  20. Apr 13, 2021ELV1177252MEP Electrical · Issued$12,870
  21. Sep 4, 2019E997215MEP Electrical · Issued$6,500
  22. Jun 7, 2019PL962221MEP Plumbing · Finaled$2,500
  23. Dec 19, 2018PL908786MEP Plumbing · Finaled$1,200
  24. Oct 9, 2018E887847MEP Electrical · Finaled$1,500
  25. Oct 9, 2018E887831MEP Electrical · Finaled$1,500
  26. Dec 22, 2017PL788744MEP Plumbing · Finaled$2,500
  27. Sep 15, 2017SF757148Alteration Commercial · Issued$3,000
  28. Aug 15, 2016SF620055Alteration Commercial · Issued$11,150
  29. Oct 13, 2015PL527995MEP Plumbing · Finaled$500
  30. Jul 9, 2015PL492497MEP Plumbing · Finaled$800
  31. Jul 8, 2015E490061MEP Electrical · Finaled$15,000
  32. Jul 8, 2015G489975MEP Plumbing · Finaled$600
  33. Jul 2, 2014E380364MEP Electrical · Finaled$600
  34. Jun 24, 2014PL377242MEP Plumbing · Issued$15,000
  35. Jun 22, 2012E156079MEP Electrical · Issued$5,000
  36. Aug 17, 2011ELV91451MEP Electrical · Issued$1,000
  37. Jul 11, 2011E85409MEP Electrical · Issued$10,000

Full permit history at this parcel · as of Aug 8, 2026.

Developer details
Permit #
EFA1225935
Canonical ID
69:EFA1225935
Source permit ID
EFA1225935
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