Permit Record

MEP Mechanical HVAC

3901 Island Knoll Dr, Austin, TX 78746

ClassificationMechanical Permit - Change Out - ResidentialResidential MEP
Reliable valueNot in source
Permit record
Parties
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
Units (residential)
Not in source
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
0121090337
Climate zone (IECC)
2A
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
Residential
Geocode & dates
Coordinates
30.3109, -97.7813
Geocode confidence
100%
Geocode source
Not in source
Issued
Aug 1, 2025
Applied
Jul 30, 2025
Work class
Residential
Description
Source description

Replacement of complete existing central heat and air system with or without duct work REPLACE EXISTING HVAC SYSTEM

Status
Current status
expired
Source status
Expired
Expired
Jan 28, 2026
Provenance
First seen by PermitCore
May 4, 2026 · 21:22 UTC
Last seen
May 15, 2026 · 10:12 UTC
Last changed
May 15, 2026 · 10:12 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

15 permits at this parcel (parcel 0121090337) · Jan 21, 2014Aug 1, 2025

  1. Aug 1, 2025This permitMEP Mechanical HVAC · ExpiredWoods Comfort Systems
  2. Jun 5, 20182018-095347 PPMEP Plumbing · Expired
  3. Jun 20, 20162016-072235 EPMEP Electrical · FinaledBill Lewis Electric INC.
  4. Nov 9, 20152015-079334 PPMEP Plumbing · FinaledGreater Austin Plumbing
  5. Nov 9, 20152015-134902 PPMEP Plumbing · FinaledGreater Austin Plumbing
  6. Jul 10, 20152015-079334 EPMEP Electrical · FinaledBill Lewis Electric INC.
  7. Jul 2, 20152015-079334 BPNew Construction Residential Sf · Expired$110,000Johnson Custom Pools
  8. Jun 15, 20152013-127346 MPMEP Mechanical HVAC · FinaledRobert L Henderson
  9. Jun 15, 20152013-127345 MPMEP Mechanical HVAC · FinaledRobert L Henderson
  10. May 20, 20152013-127346 EPMEP Electrical · FinaledBill Lewis Electric INC.
  11. Mar 7, 20142013-127345 PPMEP Plumbing · FinaledGreater Austin Plumbing
  12. Feb 21, 20142013-127345 EPMEP Electrical · FinaledBill Lewis Electric INC.
  13. Jan 29, 20142014-008533 EPMEP Electrical · FinaledIllumitech Lighting LLC
  14. Jan 21, 20142013-127345 BPNew Construction Residential Sf · Finaled$300,000Vickers Contruction CO.
  15. Jan 21, 20142013-127346 BPNew Construction Residential Sf · Finaled$25,000Vickers Contruction CO.

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

Other permits by Woods Comfort Systems

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Developer details
Permit #
2025-095768 MP
Canonical ID
85:2025-095768 MP
Source permit ID
2025-095768 MP
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