Permit Record

New Construction Residential Mf

56 Creighton St, Cambridge, MA 02140

ClassificationBuilding: New ConstructionMultifamily New Construction
Reliable value$50,000
ContractorDuncan Macarthur
Permit record
Parties
Contractor
Duncan Macarthur
Applicant
Duncan Macarthur
Owner
Not in source
Architect
Robert S Linn
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)
3
Units (commercial)
Not in source
Floor area
8,885 sq ft
Parcel & enrichment
Parcel APN
200-66
Climate zone (IECC)
5A
Roof area (est.)
8,885 sq ft
HVAC tonnage (est.)
12.5 tons
Building type
R
Building subtype
Multi Family (3 or more dwelling units)
Geocode & dates
Coordinates
42.3894, -71.1234
Geocode confidence
100%
Geocode source
Not in source
Issued
Jan 9, 2024
Applied
Nov 6, 2023
Work class
Residential
Status
Current status
finaled
Source status
Complete
Finaled
Jan 9, 2024
Provenance
First seen by PermitCore
May 18, 2026 · 16:13 UTC
Last seen
Aug 13, 2026 · 10:14 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

3 permits at this parcel (parcel 200-66) · Aug 17, 2020 – Jan 9, 2024

  1. Jan 9, 2024This permitNew Construction Residential Mf · Finaled$50,000Duncan Macarthur
  2. Nov 4, 2021cambridge_aa_122742Alteration Commercial · Finaled$2,000,000Macarthur Construction Company
  3. Aug 17, 2020cambridge_aa_67571Alteration Commercial · Finaled$25,000Macarthur Construction Company

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

Other permits by Duncan Macarthur

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Developer details
Permit #
cambridge_nc_248615
Canonical ID
309:cambridge_nc_248615
Source permit ID
cambridge_nc_248615
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