Permit Record

Alteration Residential

100 King St, Boston, MA 02122

ClassificationShort Form Bldg Permit - EXTRENResidential Alteration
Reliable value$30,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Alfredo Spencer
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
1600423000
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
1-3FAM
Geocode & dates
Coordinates
42.2940, -71.0542
Geocode confidence
100%
Geocode source
Not in source
Issued
Nov 10, 2015
Applied
Not in source
Work class
Residential
Description
Source description

Emergency removal back and front porches, replace same size and footprint.

Status
Current status
issued
Source status
Open
Expired
May 10, 2016
Provenance
First seen by PermitCore
May 4, 2026 · 20:10 UTC
Last seen
Jun 25, 2026 · 00:05 UTC
Last changed
May 15, 2026 · 09:36 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 1600423000) · Sep 16, 2013 – Mar 31, 2022

  1. Mar 31, 2022G1308780MEP Plumbing · Finaled$300
  2. Nov 10, 2015This permitAlteration Residential · Issued$30,000
  3. Sep 16, 2013SF285892Alteration Residential · Issued$2,900

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

Developer details
Permit #
SF536586
Canonical ID
69:SF536586
Source permit ID
SF536586
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