Permit Record

MEP Plumbing

28 Sargent St, Boston, MA 02125

ClassificationPlumbing Permit - PLUMBINGResidential MEP
Reliable value$3,300
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
John Mackinnon
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
1300520000
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
42.3157, -71.0737
Geocode confidence
100%
Geocode source
Not in source
Issued
Nov 14, 2011
Applied
Not in source
Work class
Residential
Description
Source description

Convert Oil Fired Forced Hot Water Boiler to Gas

Status
Current status
finaled
Source status
Closed
Expired
May 14, 2012
Provenance
First seen by PermitCore
May 4, 2026 · 20:07 UTC
Last seen
Jun 24, 2026 · 23:54 UTC
Last changed
May 15, 2026 · 09:31 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

2 permits at this parcel (parcel 1300520000) · Nov 14, 2011 – Nov 14, 2011

  1. Nov 14, 2011This permitMEP Plumbing · Finaled$3,300
  2. Nov 14, 2011G105030MEP Plumbing · Finaled$3,300

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

Developer details
Permit #
PL105034
Canonical ID
69:PL105034
Source permit ID
PL105034
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