Permit Record

MEP Plumbing

12 Mendelssohn St, Boston, MA 02131

ClassificationPlumbing Permit - PLUMBINGResidential MEP
Reliable value$5,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
John Walsh
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
2000611000
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
42.2780, -71.1384
Geocode confidence
100%
Geocode source
Not in source
Issued
Feb 19, 2013
Applied
Not in source
Work class
Residential
Description
Source description

installation of new half bath and renovate existing full bath

Status
Current status
finaled
Source status
Closed
Expired
Aug 19, 2013
Provenance
First seen by PermitCore
May 4, 2026 · 20:08 UTC
Last seen
Jun 24, 2026 · 23:56 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

9 permits at this parcel (parcel 2000611000) · Jan 2, 2013 – Mar 28, 2024

  1. Mar 28, 2024SF1582111Alteration Residential · Issued$25,300
  2. Oct 28, 2019SF1016503Alteration Residential · Issued$51,000
  3. Oct 22, 2019E1015125MEP Electrical · Finaled$9,000
  4. Jul 19, 2019SF971934Roofing · Finaled$17,100
  5. Feb 19, 2013G221371MEP Plumbing · Finaled$1,000
  6. Feb 19, 2013E221089MEP Electrical · Finaled$8,500
  7. Feb 19, 2013EFA221098MEP Electrical · Finaled$1,200
  8. Feb 19, 2013This permitMEP Plumbing · Finaled$5,000
  9. Jan 2, 2013SF210641Alteration Residential · Issued$64,200

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

Developer details
Permit #
PL221367
Canonical ID
69:PL221367
Source permit ID
PL221367
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