Permit Record

Alteration Residential

237 W Canton St, Boston, MA 02116

ClassificationAmendment to a Long Form - INTEXTResidential Alteration
Reliable valueNot in source
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Ronald Smith
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
400683000
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
1-2FAM
Geocode & dates
Coordinates
42.3457, -71.0775
Geocode confidence
100%
Geocode source
Not in source
Issued
Jun 6, 2014
Applied
Not in source
Work class
Residential
Description
Source description

Remove existing half story skyliht on roof and install new copper clad skylight of smaller size as aproved by the south end landmark commision. All structual work alredy performed on current renovation permit.

Status
Current status
issued
Source status
Open
Expired
Dec 6, 2014
Provenance
First seen by PermitCore
May 4, 2026 · 20:05 UTC
Last seen
Jun 24, 2026 · 23:01 UTC
Last changed
May 15, 2026 · 09:21 UTC
Data-quality checks1 of 12 flagged

1 of 12 data-quality checks flagged on this permit. Detail below.

Valuation is placeholder
valuation_usd_is_placeholder

valuation_usd matched a known placeholder (often 0 or 1) used by the source when the real valuation wasn't reported.

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
Project timeline at this parcel

27 permits at this parcel (parcel 400683000) · Jun 1, 2012 – Sep 1, 2022

  1. Sep 1, 2022G1385655MEP Plumbing · Finaled$4,000
  2. Mar 2, 2022A1266363Alteration Residential · Issued$5,000
  3. Aug 27, 2021ELV1243227MEP Electrical · Issued$900
  4. Aug 3, 2021E1228548MEP Electrical · Finaled$74,784
  5. May 11, 2021A1165874Alteration Residential · Issued$97,625
  6. Nov 4, 2019G1019554MEP Plumbing · Issued$1,500
  7. Aug 29, 2019ELV996440MEP Electrical · Issued$1,000
  8. May 1, 2019G947782MEP Plumbing · Issued$3,000
  9. Apr 11, 2019ELV940719MEP Electrical · Issued$6,920
  10. Feb 14, 2019A915442Alteration Residential · Issued$40,000
  11. Jan 31, 2019ELV919323MEP Electrical · Issued$1,000
  12. Jan 31, 2019E919313MEP Electrical · Finaled$101,000
  13. Jan 31, 2019EFA919321MEP Electrical · Issued$1,000
  14. Nov 1, 2018ALT817244Alteration Residential · Issued
  15. May 22, 2018PL834195MEP Plumbing · Finaled$12,000
  16. May 22, 2018G834201MEP Plumbing · Finaled$900
  17. Apr 6, 2018SF817122Alteration Residential · Issued$570,476
  18. Sep 11, 2014ELV404505MEP Electrical · Issued$2,000
  19. Jun 6, 2014This permitAlteration Residential · Issued
  20. Dec 24, 2013ELV315263MEP Electrical · Issued$1,500
  21. Dec 16, 2013ALT300201Alteration Residential · Issued$25,000
  22. Nov 7, 2013E301830MEP Electrical · Issued$10,000
  23. Oct 7, 2013ELV291248MEP Electrical · Issued$4,620
  24. Sep 23, 2013G286258MEP Plumbing · Issued$15,000
  25. Sep 23, 2013PL286257MEP Plumbing · Issued$40,000
  26. May 30, 2013SF249092Alteration Residential · Issued$295,895
  27. Jun 1, 2012SF135740Alteration Residential · Issued$18,000

Full permit history at this parcel · as of Aug 14, 2026.

Developer details
Permit #
A368762
Canonical ID
69:A368762
Source permit ID
A368762
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