Permit Record

Alteration Residential

25 Avon St, Somerville Massachusetts 02143

ClassificationBuilding PermitResidential Alteration
Reliable value$36,400
ContractorSolarcity →
Permit record
Parties
Contractor
Solarcity
Applicant
Tesla Energy Operations
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
051-E-00038-000000
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
Residential Alteration
Geocode & dates
Coordinates
42.3856, -71.1014
Geocode confidence
100%
Geocode source
Not in source
Issued
Nov 16, 2015
Applied
Oct 16, 2015
Work class
Residential
Description
Source description

Install Solar Electric panels on roof of existing home, to be interconnected with the home?s Electrical System. (28 panels rated @ 7.28kW)

Status
Current status
finaled
Source status
Closed
Finaled
Apr 6, 2020
Expired
Dec 14, 2017
Provenance
First seen (no changes since)
May 18, 2026 · 16:22 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 051-E-00038-000000) · Nov 16, 2015 – Nov 14, 2024

  1. Nov 14, 202451201230Addition Residential · Finaled$566,000Fombelle Design
  2. Sep 18, 202451157643Alteration Residential · Finaled$12,000Fombelle Design
  3. Feb 2, 202311213374Alteration Residential · Finaled$7,839Homeworks Energy
  4. Nov 16, 2015This permitAlteration Residential · Finaled$36,400Solarcity
  5. Date not in source3162578Alteration Residential · Cancelled$36,400Solar City

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

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Developer details
Permit #
2444443
Canonical ID
310:2444443
Source permit ID
2444443
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