Permit Record

Alteration Commercial

541 Madison St

ClassificationAlterationCommercial Alteration
Reliable value$35,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
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
Floor area
Not in source
Parcel & enrichment
Parcel APN
03003420-421B
Climate zone (IECC)
5A
Roof area (est.)
Not in source
HVAC tonnage (est.)
Not in source
Building type
Not in source
Geocode & dates
Coordinates
42.3384, -83.0443
Geocode confidence
95%
Geocode source
Not in source
Issued
2026-06-08
Applied
2026-04-29
Work class
Commercial
Description
Source description

Modifications to existing Telecom Facility (Smokestack Mounted) per plans. (Subject to Field Approval.)

Status
Current status
issued
Source status
Issued
Provenance
First seen by PermitCore
Jun 9, 2026 · 11:55 UTC
Last seen
Jul 2, 2026 · 11:48 UTC
Last changed
Jun 24, 2026 · 20:48 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

38 permits at this parcel (parcel 03003420-421B) · 2019-01-11 – 2026-06-08

  1. 2026-06-08This permitAlteration Commercial · Issued$35,000
  2. 2026-06-02detroit_plan_BLD2026-00717-28786-62Plan Review · Issued
  3. 2026-04-29detroit_plan_BLD2026-00717-28786-1Plan Review · Issued
  4. 2023-11-03detroit_bldg_BLD2023-02044Alteration Commercial · Issued$24,000
  5. 2023-10-30detroit_plan_BLD2023-02044-28786-62Plan Review · Issued
  6. 2023-08-03detroit_trades_BPV2023-00785Solar PV · IssuedPhil Malara
  7. 2023-08-03detroit_trades_BPV2023-00784Solar PV · Issued
  8. 2023-05-12detroit_trades_BPV2023-00558Solar PV · Issued
  9. 2022-11-28detroit_bldg_BLD2022-06011Alteration Commercial · Issued$24,000
  10. 2022-11-27detroit_plan_BLD2022-06011-28786-62Plan Review · Issued
  11. 2022-09-29detroit_plan_BLD2022-05132-28786-62Plan Review · Issued
  12. 2022-09-29detroit_bldg_BLD2022-05132Alteration Commercial · Issued$30,000
  13. 2021-11-24detroit_trades_BPV2021-00462Solar PV · IssuedMONARCH WELDING
  14. 2021-11-04detroit_trades_BPV2021-00446Solar PV · IssuedMONARCH WELDING
  15. 2021-10-25detroit_trades_BPV2021-00437Solar PV · IssuedMONARCH WELDING
  16. 2021-06-30detroit_trades_BPV2021-00263Solar PV · IssuedMONARCH WELDING
  17. 2021-03-14detroit_bldg_BLD2020-03310Other · Issued$15,000
  18. 2021-02-11detroit_trades_BPV2021-00055Solar PV · IssuedMONARCH WELDING
  19. 2021-02-11detroit_trades_BPV2021-00056Solar PV · IssuedMONARCH WELDING
  20. 2021-01-13detroit_bldg_BLD2020-05949Alteration Commercial · Issued$24,000
  21. 2021-01-13detroit_plan_BLD2020-05949-28786-62Plan Review · Issued
  22. 2020-10-26detroit_trades_BPV2020-00488Solar PV · IssuedMONARCH WELDING
  23. 2020-09-15detroit_plan_BLD2020-03310-28786-62Plan Review · Issued
  24. 2020-06-30detroit_trades_BPV2020-00214Solar PV · IssuedMONARCH WELDING
  25. 2019-12-09detroit_trades_BPV2019-00228Solar PV · IssuedMONARCH WELDING
  26. 2019-10-30detroit_trades_BPV2019-00170Solar PV · IssuedMONARCH WELDING
  27. 2019-10-22detroit_trades_BPV2019-00135Solar PV · Issued
  28. 2019-10-11detroit_trades_ELE2019-04098MEP Electrical · IssuedSUPERIOR ELECTRIC GREAT LAKES
  29. 2019-09-19detroit_trades_BPV2019-00111Solar PV · Issued
  30. 2019-09-05detroit_bldg_BLD2019-04422Alteration Commercial · Issued$10,000
  31. 2019-09-03detroit_bldg_BLD2019-03975Other · Issued$24,000
  32. 2019-08-29detroit_plan_BLD2019-04422-28786-62Plan Review · Issued
  33. 2019-08-28detroit_plan_BLD2019-03975-28786-62Plan Review · Issued
  34. 2019-05-10detroit_trades_BPV2019-00058Solar PV · Issued2019 MONARCH WELDING
  35. 2019-04-08detroit_trades_BPV2019-00038Solar PV · Issued
  36. 2019-03-08detroit_trades_BPV2019-00026Solar PV · Issued
  37. 2019-02-06detroit_bldg_BLD2019-00148Alteration Commercial · Issued$24,000
  38. 2019-01-11detroit_plan_BLD2019-00148-28786-1Plan Review · Issued

Full permit history at this parcel · as of 2026-06-28.

Developer details
display_permit_id
detroit_bldg_BLD2026-00717
canonical_uid
316:detroit_bldg_BLD2026-00717
source_permit_id
detroit_bldg_BLD2026-00717
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