Permit Record

Alteration Residential

135 W Concord St, Boston, MA 02118

ClassificationShort Form Bldg Permit - INTEXTResidential Alteration
Reliable value$36,961
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
William Nichols
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
900511000
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
42.3397, -71.0769
Geocode confidence
100%
Geocode source
Not in source
Issued
Oct 3, 2022
Applied
Not in source
Work class
Residential
Description
Source description

12 REPLACEMENT WINDOWS

Status
Current status
issued
Source status
Open
Expired
Apr 3, 2023
Provenance
First seen by PermitCore
May 4, 2026 · 20:09 UTC
Last seen
Jun 25, 2026 · 00:00 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

16 permits at this parcel (parcel 900511000) · Oct 9, 2013 – Oct 3, 2022

  1. Oct 3, 2022This permitAlteration Residential · Issued$36,961
  2. Sep 18, 2020E1113853MEP Electrical · Issued$450
  3. Sep 2, 2020G1113690MEP Plumbing · Issued$450
  4. Sep 2, 2020PL1113688MEP Plumbing · Issued$450
  5. Apr 10, 2019SF934066Roofing · Issued$8,500
  6. Jan 16, 2019SF915027Roofing · Issued$3,400
  7. Nov 1, 2018G895747MEP Plumbing · Finaled$2,500
  8. Nov 1, 2018G780351MEP Plumbing · Issued$2,500
  9. Jul 26, 2018SF858082Alteration Residential · Issued$36,000
  10. May 9, 2017SF704661Alteration Residential · Issued$4,472
  11. Jul 7, 2016SF610375Alteration Residential · Issued$14,200
  12. Jan 7, 2015SF439619Alteration Residential · Issued$20,600
  13. Nov 25, 2013PL303938MEP Plumbing · Finaled$4,000
  14. Nov 25, 2013G307947MEP Plumbing · Finaled$500
  15. Oct 23, 2013E298019MEP Electrical · Issued$3,000
  16. Oct 9, 2013SF293483Alteration Residential · Issued$75,000

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

Developer details
Permit #
SF1393100
Canonical ID
69:SF1393100
Source permit ID
SF1393100
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