At6 Architecture Design
At6 Architecture Design has filed 22 building permits in San Francisco since 2017, closing 68% of 22 rated permits. 7 permits remain open.
68%
22
Construction Permits
7
Currently Open
22
Rate-Eligible
permits > 1yr old
2017–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Building22 rated
68.2% closed vs 76% median, 8.0 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
0.0%
Open2
Closed0
0 closed / 2 rated
2024
0.0%
Open3
Closed0
0 closed / 3 rated
2023
50.0%
Open2
Closed2
2 closed / 4 rated
2022
100.0%
Open0
Closed2
2 closed / 2 rated
2021
100.0%
Open0
Closed2
2 closed / 2 rated
2020
100.0%
Open0
Closed3
3 closed / 3 rated
2019
100.0%
Open0
Closed4
4 closed / 4 rated
2017
100.0%
Open0
Closed2
2 closed / 2 rated
All Permits
22 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | 202411074605 | otc alterations permit | 3771 Clay St, San Francisco | Jan 22, 2025 | — | $9,500 |
| Open | 202412237308 | otc alterations permit | 148 Highland Av, San Francisco | Jan 15, 2025 | — | $189,000 |
| Open | 202408017715 | otc alterations permit | 3771 Clay St, San Francisco | Aug 1, 2024 | — | $20,000 |
| Open | 202403288801 | additions alterations or repairs | 2929 20th Av, San Francisco | Jul 3, 2024 | — | $65,000 |
| Open | 202403218358 | otc alterations permit | 2929 20th Av, San Francisco | Mar 26, 2024 | — | $85,000 |
| Closed | 202309206995 | otc alterations permit | 468 Hazelwood Av, San Francisco | Sep 20, 2023 | — | $288,000 |
| Open | 202303063078 | additions alterations or repairs | 1760 Union St, San Francisco | Aug 28, 2023 | — | $135,000 |
| Closed | 202306160286 | otc alterations permit | 729 Congo St, San Francisco | Jul 11, 2023 | — | $80,000 |
| Open | 202305228258 | otc alterations permit | 149 Hartford St, San Francisco | May 25, 2023 | — | $20,000 |
| Closed | 202209021790 | otc alterations permit | 225 Edgehill Wy, San Francisco | Sep 2, 2022 | — | $5,000 |
| Closed | 202201266619 | additions alterations or repairs | 149 Hartford St, San Francisco | Aug 23, 2022 | — | $3,200 |
| Closed | 202105170454 | otc alterations permit | 2561 Washington St, San Francisco | Jun 17, 2021 | — | $45,000 |
| Closed | 202012040246 | otc alterations permit | 112 Baden St, San Francisco | Feb 22, 2021 | — | $70,000 |
| Closed | 201909272989 | additions alterations or repairs | 136 Lawton St, San Francisco | Aug 4, 2020 | — | $216,447 |
| Closed | 202002114135 | otc alterations permit | 62 Pearl St, San Francisco | Feb 21, 2020 | — | $140,000 |
| Closed | 202002144538 | otc alterations permit | 2561 Washington St, San Francisco | Feb 18, 2020 | — | $268,000 |
| Closed | 201905079999 | otc alterations permit | 37 Aztec St, San Francisco | May 10, 2019 | — | $95,000 |
| Closed | 201803052884 | additions alterations or repairs | 68 Richardson Av, San Francisco | Mar 15, 2019 | — | $1 |
| Closed | 201903125055 | otc alterations permit | 769 Clayton St, San Francisco | Mar 13, 2019 | — | $244,000 |
| Closed | 201901291496 | otc alterations permit | 747 Natoma St, San Francisco | Jan 29, 2019 | — | $43,000 |
| Closed | 201611213242 | additions alterations or repairs | 2227 Lincoln Wy, San Francisco | Sep 27, 2017 | — | $320,000 |
| Closed | 201702169606 | otc alterations permit | 50 Arnold Av, San Francisco | Feb 16, 2017 | — | $40,000 |