Permit Record

Alteration Residential

6 Ellery Pl, Unit 6, Cambridge, MA 02138

ClassificationBuilding: Alteration and AdditionMultifamily Alteration
Reliable value$2,000
ContractorShawn Arsenault
Permit record
Parties
Contractor
Shawn Arsenault
Applicant
Shawn Arsenault
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
5,000 sq ft
Parcel & enrichment
Parcel APN
135-153
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
R
Building subtype
Multi Family (3 or more dwelling units)
Geocode & dates
Coordinates
42.3720, -71.1107
Geocode confidence
100%
Geocode source
Not in source
Issued
Jun 26, 2023
Applied
Jun 21, 2023
Work class
Residential
Description
Source description

Installing an entry door in an existing opening

Status
Current status
issued
Source status
Active
Provenance
First seen by PermitCore
May 18, 2026 · 16:17 UTC
Last seen
Aug 6, 2026 · 11:30 UTC
Last changed
May 18, 2026 · 16:17 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 135-153) · Jul 2, 2021 – Jun 26, 2023

  1. Jun 26, 2023This permitAlteration Residential · Issued$2,000Shawn Arsenault
  2. Jul 2, 2021cambridge_aa_128876Alteration Residential · Finaled$38,000Dan Han Construction

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

Other permits by Shawn Arsenault

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Developer details
Permit #
cambridge_aa_229509
Canonical ID
309:cambridge_aa_229509
Source permit ID
cambridge_aa_229509
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