Permit Record

Alteration Residential

25 Walker St, Cambridge, MA 02138

ClassificationBuilding: Alteration and AdditionResidential Alteration
Reliable value$4,000
ContractorFbn Construction CO. →
Permit record
Parties
Contractor
Fbn Construction CO.
Applicant
Philip Bates
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
214-40
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
42.3798, -71.1237
Geocode confidence
100%
Geocode source
Not in source
Issued
Feb 14, 2023
Applied
Jan 27, 2023
Work class
Residential
Description
Source description

Add pergola detail over central gate in fence between side driveway and side yard

Status
Current status
finaled
Source status
Complete
Finaled
Feb 14, 2023
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

3 permits at this parcel (parcel 214-40) · Feb 8, 2022 – Feb 14, 2023

  1. Feb 14, 2023This permitAlteration Residential · Finaled$4,000Fbn Construction CO.
  2. Feb 17, 2022cambridge_aa_157873Alteration Residential · Finaled$963,186.84Wayne
  3. Feb 8, 2022cambridge_aa_161659Alteration Residential · Finaled$45,000Wayne Maclean

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

Other permits by Fbn Construction CO.

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Developer details
Permit #
cambridge_aa_209135
Canonical ID
309:cambridge_aa_209135
Source permit ID
cambridge_aa_209135
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