MEP Mechanical HVAC
4200 Cat Mountain Dr, Austin, TX 78731
ClassificationMechanical Permit - Change Out - ResidentialResidential MEP
Reliable valueNot in source
ContractorAirtech Energy Systems INC →
Permit record
Parties
- Contractor
- Airtech Energy Systems INC
- 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
- 0136070106
- 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
- 30.3514, -97.7738
- Geocode confidence
- 100%
- Geocode source
- Not in source
- Issued
- Apr 3, 2018
- Applied
- Mar 28, 2018
- Work class
- Residential
Description
Source description
Replacement of complete existing central heat and air system with or without duct work
Status
- Current status
- expired
- Source status
- Expired
- Expired
- Sep 30, 2018
Provenance
- First seen by PermitCore
- May 4, 2026 · 21:27 UTC
- Last seen
- May 15, 2026 · 10:27 UTC
- Last changed
- May 15, 2026 · 10:27 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
- Apr 3, 2018This permitMEP Mechanical HVAC · ExpiredAirtech Energy Systems INC
- Mar 22, 20182018-057426 PPMEP Plumbing · FinaledSki'S Plumbing
- May 12, 20142014-048685 MPMEP Mechanical HVAC · FinaledHai A/c
- May 25, 20112011-043412 BPAlteration Residential · Finaled$1,896Clear Choice Of Austin **Main**
- Apr 7, 20112011-028665 BPAlteration Residential · Finaled$11,585All In One Foundation Repair
- Date not usable in source1987-006749 PPMEP Plumbing · Cancelled$1,500
- Date not usable in source1986-018465 DSOther · Cancelled$500
- Date not usable in source1986-008049 PPMEP Plumbing · Finaled$3,220
- Date not usable in source1985-026436 BPAlteration Residential · Finaled$100,000
- Date not usable in source1985-026436 PPMEP Plumbing · Finaled$100,000
- Date not usable in source1985-026436 EPMEP Electrical · Finaled$100,000
- Date not usable in source1985-026436 MPMEP Mechanical HVAC · Finaled$100,000
Full permit history at this parcel · as of Jul 8, 2026.
Other permits by Airtech Energy Systems INC
Developer details
- Permit #
- 2018-061105 MP
- Canonical ID
- 85:2018-061105 MP
- Source permit ID
- 2018-061105 MP