Permit Record

Alteration Residential

6 Hackensack Ci, Boston, MA 02467

ClassificationLong Form/Alteration Permit - ADDITIONResidential Alteration
Reliable value$36,600
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Thomas J Klein
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
2003676005
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
Not in source
Building subtype
1-2FAM
Geocode & dates
Coordinates
42.2993, -71.1417
Geocode confidence
100%
Geocode source
Not in source
Issued
Mar 30, 2018
Applied
Not in source
Work class
Residential
Description
Source description

13x15 sun room on rear of house.

Status
Current status
issued
Source status
Open
Expired
Sep 30, 2018
Provenance
First seen by PermitCore
May 4, 2026 · 20:05 UTC
Last seen
Jun 24, 2026 · 23:04 UTC
Last changed
May 15, 2026 · 09:22 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

5 permits at this parcel (parcel 2003676005) · Mar 12, 2013 – Jan 25, 2022

  1. Jan 25, 2022G1288716MEP Plumbing · Finaled$1,500
  2. May 1, 2018G824206MEP Plumbing · Finaled$1,000
  3. Mar 30, 2018This permitAlteration Residential · Issued$36,600
  4. Apr 14, 2016PL575686MEP Plumbing · Finaled$5,179
  5. Mar 12, 2013G218267MEP Plumbing · Issued$350

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

Developer details
Permit #
ALT805622
Canonical ID
69:ALT805622
Source permit ID
ALT805622
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