Permit Record

MEP Mechanical HVAC

600 Olde Towne Ave Unit B

ClassificationMulti FamilyResidential MEP
Reliable valueNot in source
ContractorColumbus/worthington Air →
Permit record
Parties
Contractor
Columbus/worthington Air
Applicant
Amy L Blumenschein
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
010191818
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
Multi Family - Other
Geocode & dates
Coordinates
40.0583, -83.0356
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 31, 2025
Applied
Not in source
Work class
Residential
Status
Current status
finaled
Source status
Final Inspection Approved
Provenance
First seen by PermitCore
May 19, 2026 · 21:43 UTC
Last seen
Jun 26, 2026 · 01:13 UTC
Last changed
Jun 26, 2026 · 01:13 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

4 permits at this parcel (parcel 010191818) · Oct 22, 2012 – Dec 31, 2025

  1. Dec 31, 2025This permitMEP Mechanical HVAC · FinaledColumbus/worthington Air
  2. Nov 12, 2018columbus_oh_RSWDR1805685Alteration Residential · Finaled$940Rosati Windows
  3. Jun 27, 2018columbus_oh_PMLSM1812550MEP Plumbing · FinaledAll About Drains & Plumbing
  4. Oct 22, 2012columbus_oh_PLMB1234643MEP Plumbing · Issued$185Water Heaters Plus

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

Other permits by Columbus/worthington Air

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Developer details
Permit #
columbus_oh_MMLSM2547004
Canonical ID
317:columbus_oh_MMLSM2547004
Source permit ID
columbus_oh_MMLSM2547004
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