Permit Record

Alteration Residential

1300 Knollwood Dr

Classification1,2,3 FamilyResidential Alteration
Reliable value$14,000
ContractorWindow Nation →
Permit record
Parties
Contractor
Window Nation
Applicant
Window Nation
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
Not in source
Parcel & enrichment
Parcel APN
010140529
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
39.9508, -82.8462
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 11, 2026
Applied
Not in source
Work class
Residential
Status
Current status
issued
Source status
Permit Issued
Provenance
First seen by PermitCore
Aug 13, 2026 · 10:16 UTC
Last seen
Aug 24, 2026 · 09:56 UTC
Last changed
Aug 13, 2026 · 10:16 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

3 permits at this parcel (parcel 010140529) · Sep 17, 2024 – Aug 11, 2026

  1. Aug 11, 2026This permitAlteration Residential · Issued$14,000Window Nation
  2. Sep 24, 2024columbus_oh_RSWDR2438792Alteration Residential · Issued$15,557.45Feazel Roofing
  3. Sep 17, 2024columbus_oh_RSWDR2437671Alteration Residential · Issued$15,557.45Feazel Roofing

Full permit history at this parcel · as of Aug 14, 2026.

Other permits by Window Nation

Showing up to 12 most-recent permits by this contractor in the indexed window

Developer details
Permit #
columbus_oh_RSWDR2632274
Canonical ID
317:columbus_oh_RSWDR2632274
Source permit ID
columbus_oh_RSWDR2632274
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