Permit Record

Alteration Residential

4 Winborough St, Boston, MA 02136

ClassificationShort Form Bldg Permit - EXTRENResidential Alteration
Reliable value$18,600
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Aj Exterior
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
1803805000
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
42.2651, -71.1058
Geocode confidence
100%
Geocode source
Not in source
Issued
Mar 12, 2024
Applied
Not in source
Work class
Residential
Description
Source description

Remove existing decking boards and railing on rear porch. Install new pressure treated decking boards and railings on the existing 7x20 porch. NO SIZE OR STRUCTURAL CHANGES.

Status
Current status
issued
Source status
Open
Expired
Sep 12, 2024
Provenance
First seen by PermitCore
May 4, 2026 · 20:09 UTC
Last seen
Jun 25, 2026 · 00:01 UTC
Last changed
May 15, 2026 · 09:34 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 1803805000) · Jan 6, 2020 – Mar 12, 2024

  1. Mar 12, 2024This permitAlteration Residential · Issued$18,600
  2. Apr 15, 2021SF1180152Roofing · Issued$4,900
  3. Jan 6, 2020SF1038027Alteration Residential · Issued$5,536.41

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

Developer details
Permit #
SF1579530
Canonical ID
69:SF1579530
Source permit ID
SF1579530
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