Permit Record

Alteration Residential

577 Franklin St, Cambridge, MA 02139

ClassificationBuilding: Alteration and AdditionMultifamily Alteration
Reliable value$8,500
ContractorCburrell Contracting
Permit record
Parties
Contractor
Cburrell Contracting
Applicant
Christopher Burrell
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
2,200 sq ft
Parcel & enrichment
Parcel APN
121-40
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
42.3683, -71.1123
Geocode confidence
100%
Geocode source
Not in source
Issued
Jul 30, 2026
Applied
Jul 20, 2026
Work class
Residential
Description
Source description

Enlarge front basement window, dig out one half of basement ( approx 12' x 20' ) and pour new concrete floor. Existing dirt floor will be dug out approx. 10", not below bottom of existing foundation (no underpinning necessary).

Status
Current status
issued
Source status
Active
Provenance
First seen by PermitCore
Jul 31, 2026 · 09:59 UTC
Last seen
Aug 6, 2026 · 11:31 UTC
Last changed
Jul 31, 2026 · 09:59 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 121-40) · May 21, 2025 – Jul 30, 2026

  1. Jul 30, 2026This permitAlteration Residential · Issued$8,500Cburrell Contracting
  2. Sep 17, 2025cambridge_aa_1182365Alteration Residential · Issued$51,500Cburrell Contracting
  3. May 21, 2025cambridge_aa_1162633Alteration Residential · Issued$9,000Cburrell Contracting

Full permit history at this parcel · as of Aug 1, 2026.

Other permits by Cburrell Contracting

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Developer details
Permit #
cambridge_aa_1221737
Canonical ID
309:cambridge_aa_1221737
Source permit ID
cambridge_aa_1221737
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