Permit Record

Alteration Residential

16 Hancock St, Boston, MA 02114

ClassificationLong Form/Alteration Permit - EXTRENResidential Alteration
Reliable value$34,697
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Tara Saxton
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
300083000
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
Multi
Geocode & dates
Coordinates
42.3606, -71.0643
Geocode confidence
100%
Geocode source
Not in source
Issued
Oct 15, 2025
Applied
Not in source
Work class
Residential
Description
Source description

adding a roof deck to existing residence

Status
Current status
finaled
Source status
Closed
Expired
Apr 15, 2026
Provenance
First seen by PermitCore
May 4, 2026 · 20:05 UTC
Last seen
Jun 24, 2026 · 23:03 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

12 permits at this parcel (parcel 300083000) · Jan 7, 2010 – Oct 15, 2025

  1. Oct 15, 2025This permitAlteration Residential · Finaled$34,697
  2. Sep 20, 2023SF1525715Roofing · Issued$20,390
  3. Aug 28, 2023ALT1517470Alteration Residential · Issued$22,000
  4. Aug 21, 2023E1517430MEP Electrical · Issued$5,000
  5. Jun 12, 2017SF719376Alteration Residential · Issued$2,451.91
  6. Apr 25, 2013PL238129MEP Plumbing · Issued$3,000
  7. Apr 11, 2013SF234896Alteration Residential · Issued$10,000
  8. Oct 4, 2012G189332MEP Plumbing · Finaled$1,000
  9. Mar 29, 2012SF127997Alteration Residential · Issued$3,150
  10. Oct 1, 2010SF45161Alteration Residential · Issued$3,925
  11. Feb 5, 2010E13573MEP Electrical · Finaled$1,000
  12. Jan 7, 2010PL10307MEP Plumbing · Finaled$2,500

Full permit history at this parcel · as of Jul 12, 2026.

Developer details
Permit #
ALT1735439
Canonical ID
69:ALT1735439
Source permit ID
ALT1735439
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