Permit Record

Alteration Commercial

1456 S Champion Ave

ClassificationCommercialCommercial Alteration
Reliable valueNot in source
ContractorArchitectural Alliance →
Permit record
Parties
Contractor
Architectural Alliance
Applicant
John Harmon
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)
1
Floor area
1,474 sq ft
Parcel & enrichment
Parcel APN
010032585
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
Commercial - Other
Geocode & dates
Coordinates
39.9351, -82.9709
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 12, 2022
Applied
Not in source
Work class
Commercial
Status
Current status
issued
Source status
Certificate of Occupancy Issued
Provenance
First seen by PermitCore
May 19, 2026 · 21:30 UTC
Last seen
Jun 26, 2026 · 00:54 UTC
Last changed
May 19, 2026 · 21:30 UTC

Open in Columbus source →

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

5 permits at this parcel (parcel 010032585) · Jul 8, 2015 – Aug 12, 2022

  1. Aug 12, 2022This permitAlteration Commercial · IssuedArchitectural Alliance
  2. Apr 28, 2016columbus_oh_ENAR1612976Alteration Residential · IssuedMansfields Heating And Cooling & Plumbing
  3. Dec 30, 2015columbus_oh_PLMB1543457MEP Plumbing · IssuedMansfields Heating And Cooling & Plumbing
  4. Dec 30, 2015columbus_oh_ENAR1543463Alteration Residential · IssuedMansfields Heating And Cooling & Plumbing
  5. Jul 8, 2015columbus_oh_ELEC1521570MEP Electrical · FinaledExpress Electric

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

Other permits by Architectural Alliance

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Developer details
Permit #
columbus_oh_ALTC2004532
Canonical ID
317:columbus_oh_ALTC2004532
Source permit ID
columbus_oh_ALTC2004532
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