421 Developments, LLC
421 Developments, LLC has filed 9 building permits in Austin since 2022, closing 60% of 5 rated permits. 2 permits remain open. Primarily files building permits. 34.1 points below the city median of 94.1%. Busiest year: 2025 with 4 permits.
60%
8
Construction Permits
9 total
2
Currently Open
5
Rate-Eligible
permits > 1yr old
2022–2025
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Building5 rated
60.0% closed vs 93% median, 32.9 points lower
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2025
100.0%
Open0
Closed4
1 closed / 1 rated
2023
50.0%
Open1
Closed1
1 closed / 2 rated
2022
50.0%
Open1
Closed1
1 closed / 2 rated
All Permits
9 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | 2025-017811 BP | Building Permit | 1629 WATERSTON AVE, AUSTIN | Jul 16, 2025<1yr | Sep 9, 2025 | $1 |
| Closed | 2025-017810 BP | Building Permit | 1629 WATERSTON AVE, AUSTIN | Jul 16, 2025<1yr | Sep 9, 2025 | $1 |
| Closed | 2025-017809 BP | Building Permit | 1629 WATERSTON AVE, AUSTIN | Jul 16, 2025<1yr | Jul 17, 2025 | $1 |
| Closed | 2023-052069 DS | Driveway / Sidewalks | 815 BUCKINGHAM PL, AUSTIN | May 15, 2025 | Jun 24, 2025 | — |
| Closed | 2025-017808 BP | Building Permit | 1629 WATERSTON AVE, AUSTIN | Mar 19, 2025 | Sep 9, 2025 | $1 |
| Closed | 2023-052069 BP | Building Permit | 815 BUCKINGHAM PL, AUSTIN | May 8, 2023 | Aug 13, 2025 | $1 |
| Open | 2023-039440 BP | Building Permit | 815 BUCKINGHAM PL, AUSTIN | May 4, 2023 | Sep 30, 2024 | $1 |
| Open | 2022-064506 BP | Building Permit | 2111 SHILOH DR, AUSTIN | May 5, 2022 | Dec 11, 2022 | $1 |
| Closed | 2022-038148 BP | Building Permit | 3407 SANTA FE DR, AUSTIN | Apr 13, 2022 | Sep 8, 2023 | $1 |