Permit Record

Alteration Residential

8112 Elkhorn Mountain Trl, Austin, TX 78729

ClassificationBuilding Permit - Repair - R- 435 Renovations/RemodelResidential Alteration
Reliable value$507
ContractorTrinity Exterior Group, LP *Main* →
Permit record
Parties
Contractor
Trinity Exterior Group, LP *Main*
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)
1
Units (commercial)
Not in source
Floor area
1 sq ft
Parcel & enrichment
Parcel APN
R065201
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
R- 435 Renovations/Remodel
Geocode & dates
Coordinates
30.4442, -97.7697
Geocode confidence
100%
Geocode source
Not in source
Issued
Mar 30, 2021
Applied
Feb 8, 2021
Work class
Residential
Description
Source description

Express: multi door install

Status
Current status
finaled
Source status
Final
Finaled
Apr 16, 2021
Expired
Apr 16, 2021
Provenance
First seen by PermitCore
May 4, 2026 · 21:24 UTC
Last seen
May 15, 2026 · 10:20 UTC
Last changed
May 15, 2026 · 10:20 UTC

Open in Austin 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

12 permits at this parcel (parcel R065201) · through Mar 30, 2021

  1. Mar 30, 2021This permitAlteration Residential · Finaled$507Trinity Exterior Group, LP *Main*
  2. Aug 5, 20192019-161317 MPMEP Mechanical HVAC · FinaledDragonfly Mechanical INC.
  3. Date not usable in source1993-001050 PPMEP Plumbing · Finaled$85
  4. Date not usable in source1993-000836 PPMEP Plumbing · Finaled
  5. Date not usable in source1993-000836 BPAlteration Residential · Finaled
  6. Date not usable in source1993-000836 EPMEP Electrical · Finaled
  7. Date not usable in source1993-000836 MPMEP Mechanical HVAC · Finaled
  8. Date not usable in source1992-003895 PPMEP Plumbing · Expired$50
  9. Date not usable in source1986-013954 PPMEP Plumbing · Expired
  10. Date not usable in source1986-013954 BPAlteration Residential · Expired
  11. Date not usable in source1986-013954 MPMEP Mechanical HVAC · Expired
  12. Date not usable in source1986-013954 EPMEP Electrical · Expired

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

Other permits by Trinity Exterior Group, LP *Main*

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Developer details
Permit #
2021-020787 BP
Canonical ID
85:2021-020787 BP
Source permit ID
2021-020787 BP
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