Permit Record

Alteration Residential

31-A Inman St, Cambridge, MA 02139

ClassificationBuilding: Alteration and AdditionResidential Alteration
Reliable value$1,000
ContractorClean Joe →
Permit record
Parties
Contractor
Clean Joe
Applicant
Josef Koch
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
118-57
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
42.3682, -71.1043
Geocode confidence
100%
Geocode source
Not in source
Issued
Feb 3, 2026
Applied
Jan 30, 2026
Work class
Residential
Description
Source description

Clean Joe will be removing all fire/water affected drywalls, ceilings, and floors to clean up and prevent further damages. Interior finishes only.

Status
Current status
finaled
Source status
Complete
Finaled
Feb 3, 2026
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

4 permits at this parcel (parcel 118-57) · Feb 18, 2022 – Feb 3, 2026

  1. Feb 3, 2026This permitAlteration Residential · Finaled$1,000Clean Joe
  2. Feb 6, 2023cambridge_aa_209482Alteration Residential · Issued$28,600North Shore Building Services
  3. Jan 11, 2023cambridge_aa_206604Alteration Residential · Issued$29,600North Shore Building Services
  4. Feb 18, 2022cambridge_aa_160651Alteration Residential · Finaled$12,000North Shore Building Services

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

Other permits by Clean Joe

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Developer details
Permit #
cambridge_aa_1196885
Canonical ID
309:cambridge_aa_1196885
Source permit ID
cambridge_aa_1196885
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