MEP Mechanical HVAC
12310 Knoll Ridge Dr, Austin, TX 78758
ClassificationMechanical Permit - Change Out - ResidentialResidential MEP
Reliable valueNot in source
ContractorAltruistic A/c & Heating LLC →
Permit record
Parties
- Contractor
- Altruistic A/c & Heating LLC
- 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
- 0258200504
- 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
- 30.4075, -97.6850
- Geocode confidence
- 100%
- Geocode source
- Not in source
- Issued
- Aug 26, 2025
- Applied
- Aug 14, 2025
- Work class
- Residential
Description
Source description
Replacement of complete existing central heat and air system with or without duct work Full HVAC system replacement with ductwork
Status
- Current status
- expired
- Source status
- Expired
- Expired
- Feb 22, 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
- Aug 26, 2025This permitMEP Mechanical HVAC · ExpiredAltruistic A/c & Heating LLC
- Jan 17, 20252023-071075 EPMEP Electrical · FinaledLedwell Electric LLC
- Aug 15, 20232023-102853 EPMEP Electrical · ExpiredBethea Electric
- Aug 10, 20232023-102853 BPNew Construction Residential Sf · ExpiredAquamarine Pools Of Texas, LLC
- Apr 1, 20192019-048783 BPAlteration Residential · Finaled$8,437Ringer Windows
- Mar 13, 20192019-034554 EPMEP Electrical · FinaledMatthew D Suchomel
- Oct 26, 20172017-135478 EPMEP Electrical · FinaledLyons Electric INC.
- Date not usable in source1998-000262 PPMEP Plumbing · Finaled$1,000
Full permit history at this parcel · as of Jul 8, 2026.
Other permits by Altruistic A/c & Heating LLC
Developer details
- Permit #
- 2025-103121 MP
- Canonical ID
- 85:2025-103121 MP
- Source permit ID
- 2025-103121 MP