Alteration Residential
263 Concord Ave, Unit 3, Cambridge, MA 02138
ClassificationBuilding: Alteration and AdditionMultifamily Alteration
Reliable value$4,941
ContractorMcLaughlin & Williams Co.inc. →
Permit record
Parties
- Contractor
- McLaughlin & Williams Co.inc.
- Applicant
- Vincent McLaughin
- 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
- 229-79
- 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
- 42.3834, -71.1329
- Geocode confidence
- 100%
- Geocode source
- Not in source
- Issued
- Jan 20, 2022
- Applied
- Nov 18, 2021
- Work class
- Residential
Description
Source description
insulate 1620 sq.ft. exterior walls with cellulose insulation
Status
- Current status
- issued
- Source status
- Active
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
- Jan 20, 2022This permitAlteration Residential · Issued$4,941.05McLaughlin & Williams Co.inc.
- Jun 29, 2020cambridge_aa_74435Alteration Residential · Issued$27,150Ricci Bros.
Full permit history at this parcel · as of Jul 8, 2026.
Other permits by McLaughlin & Williams Co.inc.
Developer details
- Permit #
- cambridge_aa_154115
- Canonical ID
- 309:cambridge_aa_154115
- Source permit ID
- cambridge_aa_154115