Permit Record

Alteration Residential

147 Lexington Ave, Cambridge, MA 02138

ClassificationBuilding: Alteration and AdditionResidential Alteration
Reliable value$6,000
ContractorHomeworks Energy
Permit record
Parties
Contractor
Homeworks Energy
Applicant
Adam Glenn
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
235-16
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
One or Two Family Dwelling
Geocode & dates
Coordinates
42.3796, -71.1407
Geocode confidence
100%
Geocode source
Not in source
Issued
Jan 16, 2026
Applied
Jan 13, 2026
Work class
Residential
Description
Source description

Residential weatherization/air sealing. No structural changes. (Site ID 849215)

Status
Current status
issued
Source status
Active
Provenance
First seen by PermitCore
May 18, 2026 · 16:17 UTC
Last seen
Aug 6, 2026 · 11:31 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 235-16) · Oct 19, 2023 – Jan 16, 2026

  1. Jan 16, 2026This permitAlteration Residential · Issued$6,000Homeworks Energy
  2. Oct 19, 2023cambridge_aa_229288Alteration Residential · Issued$60,000

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

Other permits by Homeworks Energy

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Developer details
Permit #
cambridge_aa_1195425
Canonical ID
309:cambridge_aa_1195425
Source permit ID
cambridge_aa_1195425
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