Permit Record

Alteration Residential

131 Magazine St, Unit 5, Cambridge, MA 02139

ClassificationBuilding: Alteration and AdditionMultifamily Alteration
Reliable value$800
ContractorNew England Home Performance Kings →
Permit record
Parties
Contractor
New England Home Performance Kings
Applicant
Carlos De Sousa
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
1,340 sq ft
Parcel & enrichment
Parcel APN
101-159-5
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
42.3589, -71.1115
Geocode confidence
100%
Geocode source
Not in source
Issued
Nov 13, 2020
Applied
Sep 30, 2020
Work class
Residential
Description
Source description

Wall Insulation

Status
Current status
issued
Source status
Active
Provenance
First seen by PermitCore
May 18, 2026 · 16:16 UTC
Last seen
Aug 6, 2026 · 11:30 UTC
Last changed
May 18, 2026 · 16:16 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 101-159-5) · Sep 6, 2018 – Nov 13, 2020

  1. Nov 13, 2020This permitAlteration Residential · Issued$800New England Home Performance Kings
  2. Sep 6, 2018cambridge_aa_19895Demolition · Issued$10,360Ranch Roofing

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

Other permits by New England Home Performance Kings

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Developer details
Permit #
cambridge_aa_94384
Canonical ID
309:cambridge_aa_94384
Source permit ID
cambridge_aa_94384
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