Permit Record

Alteration Residential

3962 Sleaford Ave

ClassificationResidentialResidential Alteration
Reliable value$7,645
ContractorApco Industries →
Permit record
Parties
Contractor
Apco Industries
Applicant
Mark Mason
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)
1
Units (commercial)
Not in source
Floor area
1,075 sq ft
Parcel & enrichment
Parcel APN
600210253
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
1,2,3 Family - Other
Geocode & dates
Coordinates
40.0572, -82.8738
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 17, 2016
Applied
Not in source
Work class
Residential
Status
Current status
finaled
Source status
Final Inspection Approved
Provenance
First seen by PermitCore
May 19, 2026 · 21:50 UTC
Last seen
Jun 26, 2026 · 01:35 UTC
Last changed
May 19, 2026 · 21:50 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

2 permits at this parcel (parcel 600210253) · Oct 7, 2010 – Jun 17, 2016

  1. Jun 17, 2016This permitAlteration Residential · Finaled$7,645Apco Industries
  2. Oct 7, 2010columbus_oh_ENAR1030543Alteration Residential · Finaled$6,890Hetter Heating & Cooling

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

Other permits by Apco Industries

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Developer details
Permit #
columbus_oh_RSWD1617316
Canonical ID
317:columbus_oh_RSWD1617316
Source permit ID
columbus_oh_RSWD1617316
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