Permit Record

Residential

28 Concord Sq, Boston, MA 02118

ClassificationCertificate of Occupancy - CHGOCC
Reliable value$1,094,500
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Brian Lang
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
402640000
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
42.3413, -71.0791
Geocode confidence
100%
Geocode source
Not in source
Issued
Jul 2, 2020
Applied
Not in source
Work class
Residential
Description
Source description

Two;(2);Residential Units ALT1001119 issued 11/6/19, ALT923690 issued 6/7/19, A966745 issued 1/29/20 &; SF918283 issued 2/19/19

Status
Current status
finaled
Source status
Closed
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

22 permits at this parcel (parcel 402640000) · May 30, 2014 – Jul 2, 2020

  1. Jul 2, 2020This permitOther · Finaled$1,094,500
  2. Jun 9, 2020ELV1076233MEP Electrical · Finaled$1,500
  3. Jun 9, 2020EFA1076228MEP Electrical · Finaled$6,500
  4. Jun 2, 2020ELV1077839MEP Electrical · Issued$5,000
  5. Jan 29, 2020A966745Alteration Residential · Issued$70,000
  6. Nov 6, 2019ALT1001119Alteration Residential · Issued
  7. Aug 28, 2019G995755MEP Plumbing · Finaled$10,000
  8. Aug 28, 2019PL995750MEP Plumbing · Finaled$30,000
  9. Jul 25, 2019E980006MEP Electrical · Finaled$20,000
  10. Jun 7, 2019ALT923690Alteration Residential · Issued$1,009,500
  11. Feb 19, 2019SF918283Demolition · Issued$15,000
  12. Aug 21, 2017SF747642Alteration Residential · Finaled$11,800
  13. Jun 27, 2017EFA708485MEP Electrical · Issued$9,790.38
  14. May 16, 2017E707748MEP Electrical · Issued$33,500
  15. May 1, 2017PL702971MEP Plumbing · Issued$5,000
  16. May 1, 2017PL703012MEP Plumbing · Issued$5,000
  17. May 1, 2017PL702974MEP Plumbing · Issued$5,000
  18. May 1, 2017PL703009MEP Plumbing · Issued$5,000
  19. May 1, 2017PL702979MEP Plumbing · Issued$5,000
  20. May 1, 2017PL703013MEP Plumbing · Issued$5,000
  21. Feb 9, 2017SF679968Alteration Residential · Issued$190,000
  22. May 30, 2014SF368307Alteration Residential · Issued$15,500

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

Developer details
Permit #
COO1084117
Canonical ID
69:COO1084117
Source permit ID
COO1084117
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