Permit Record

Alteration Residential

212 Lexington Ave, Cambridge, MA 02138

ClassificationBuilding: Alteration and AdditionResidential Alteration
Reliable value$302,965
ContractorGreenmen Builders →
Permit record
Parties
Contractor
Greenmen Builders
Applicant
Eric Byrne
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
248-85
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
42.3816, -71.1417
Geocode confidence
100%
Geocode source
Not in source
Issued
Jun 23, 2026
Applied
Jun 19, 2026
Work class
Residential
Description
Source description

First floor kitchen and bathroom renovation

Status
Current status
issued
Source status
Active
Provenance
First seen by PermitCore
Jun 29, 2026 · 13:14 UTC
Last seen
Aug 6, 2026 · 11:31 UTC
Last changed
Jun 29, 2026 · 13:14 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 248-85) · Nov 21, 2024 – Jun 23, 2026

  1. Jun 23, 2026This permitAlteration Residential · Issued$302,965Greenmen Builders
  2. Nov 21, 2024cambridge_aa_1139177Alteration Residential · Issued$99,291Greenmen Builders

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

Other permits by Greenmen Builders

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Developer details
Permit #
cambridge_aa_1217091
Canonical ID
309:cambridge_aa_1217091
Source permit ID
cambridge_aa_1217091
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