Permit Record

MEP Electrical

29 Keystone St, Boston, MA 02132

ClassificationElectrical Permit - ELECTRICALResidential MEP
Reliable value$20,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Brendan McElhiney
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
2009672001
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
42.2704, -71.1648
Geocode confidence
100%
Geocode source
Not in source
Issued
Feb 5, 2026
Applied
Not in source
Work class
Residential
Description
Source description

New construction single family house.

Status
Current status
finaled
Source status
Closed
Expired
Aug 5, 2026
Provenance
First seen by PermitCore
May 4, 2026 · 20:06 UTC
Last seen
Aug 5, 2026 · 10:07 UTC
Last changed
Aug 5, 2026 · 10:07 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

5 permits at this parcel (parcel 2009672001) · Dec 10, 2024 – Feb 5, 2026

  1. Feb 5, 2026This permitMEP Electrical · Finaled$20,000
  2. Jan 7, 2026PL1809619MEP Plumbing · Finaled$10,000
  3. Oct 2, 2025SF1732331Alteration Residential · Issued$8,000
  4. Jun 11, 2025ERT1723063New Construction Residential Sf · Issued$517,000
  5. Dec 10, 2024SF1675686Alteration Residential · Issued$1,000

Full permit history at this parcel · as of Aug 6, 2026.

Developer details
Permit #
E1818843
Canonical ID
69:E1818843
Source permit ID
E1818843
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