Permit Record

New Construction Commercial

600 Main St, Cambridge, MA 02139

ClassificationBuilding: New ConstructionCommercial New Construction
Reliable value$248,500,000
ContractorGabriel S Mater →
Permit record
Parties
Contractor
Gabriel S Mater
Applicant
Chad Nixon
Owner
Not in source
Architect
Payette
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
240,000 sq ft
Parcel & enrichment
Parcel APN
71-46
Climate zone (IECC)
5A
Roof area (est.)
240,000 sq ft
HVAC tonnage (est.)
480 tons
Building type
B
Building subtype
Commercial / Mixed Use
Geocode & dates
Coordinates
42.3628, -71.0927
Geocode confidence
100%
Geocode source
Not in source
Issued
Feb 9, 2022
Applied
Oct 14, 2021
Work class
Commercial
Status
Current status
finaled
Source status
Complete
Finaled
Feb 9, 2022
Provenance
First seen by PermitCore
May 18, 2026 · 16:13 UTC
Last seen
Aug 11, 2026 · 10:04 UTC
Last changed
Jul 2, 2026 · 11:39 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 71-46) · Aug 31, 2021 – Feb 9, 2022

  1. Feb 9, 2022This permitNew Construction Commercial · Finaled$248,500,000Gabriel S Mater
  2. Aug 31, 2021cambridge_nc_134968New Construction Commercial · Finaled$11,500,000Gabriel S Mater

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

Other permits by Gabriel S Mater

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Developer details
Permit #
cambridge_nc_149353
Canonical ID
309:cambridge_nc_149353
Source permit ID
cambridge_nc_149353
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