Permit Record

Alteration Residential

159-165 M St, Boston, MA 02127

ClassificationLong Form/Alteration Permit - OTHERResidential Alteration
Reliable value$5,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Douglas Stefanov
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
602506000
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
42.3325, -71.0334
Geocode confidence
100%
Geocode source
Not in source
Issued
Nov 12, 2019
Applied
Not in source
Work class
Residential
Description
Source description

Legitimize existing decks in the rear of building.

Status
Current status
issued
Source status
Open
Expired
May 12, 2020
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

9 permits at this parcel (parcel 602506000) · May 20, 2010 – Nov 12, 2019

  1. Nov 12, 2019This permitAlteration Residential · Issued$5,000
  2. Aug 8, 2019SF985412Alteration Residential · Finaled$7,350
  3. Sep 20, 2018SF881436Alteration Residential · Issued$1,300
  4. Apr 11, 2018PL814543MEP Plumbing · Issued$500
  5. Dec 29, 2017PL789522MEP Plumbing · Finaled$4,000
  6. Dec 29, 2017G789521MEP Plumbing · Finaled$4,000
  7. Jul 10, 2012ELV157907MEP Electrical · Issued$649
  8. Oct 27, 2011ALT77625Alteration Residential · Issued$5,000
  9. May 20, 2010ALT20108Alteration Residential · Issued$6,000

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

Developer details
Permit #
ALT773039
Canonical ID
69:ALT773039
Source permit ID
ALT773039
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