Permit Record

Alteration Commercial

1000 Massachusetts Ave, Cambridge, MA 02139

ClassificationBuilding: Alteration and AdditionCommercial Alteration
Reliable value$415,550
ContractorVotze Butler
Permit record
Parties
Contractor
Votze Butler
Applicant
Harry Martin
Owner
Not in source
Architect
Brent A Maugel
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
105,062 sq ft
Parcel & enrichment
Parcel APN
121-113E
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
B
Building subtype
Commercial / Mixed Use
Geocode & dates
Coordinates
42.3689, -71.1109
Geocode confidence
100%
Geocode source
Not in source
Issued
Jan 29, 2020
Applied
Dec 3, 2019
Work class
Commercial
Description
Source description

1000 Mass Ave - Coldwell Banker: Interior renovation to an existing open office space to create private offices, workstations, conference rooms, & break rooms.

Status
Current status
finaled
Source status
Complete
Finaled
Jan 29, 2020
Provenance
First seen by PermitCore
May 18, 2026 · 16:16 UTC
Last seen
Aug 6, 2026 · 11:30 UTC
Last changed
May 18, 2026 · 16:16 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 121-113E) · Dec 26, 2019 – Jan 29, 2020

  1. Jan 29, 2020This permitAlteration Commercial · Finaled$415,550Votze Butler
  2. Dec 26, 2019cambridge_aa_62608Alteration Commercial · Issued$643,000Siena Construction Corporation

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

Other permits by Votze Butler

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Developer details
Permit #
cambridge_aa_61639
Canonical ID
309:cambridge_aa_61639
Source permit ID
cambridge_aa_61639
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