Tn Building
Tn Building has filed 26 building permits in San Francisco since 2016, closing 76% of 25 rated permits. 6 permits remain open.
76%
26
Construction Permits
6
Currently Open
25
Rate-Eligible
permits > 1yr old
2016–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Building18 rated
72.2% closed vs 76% median, 4.0 points lower
Plumbing7 rated
85.7% closed vs 81% median, 4.7 points higher
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
Closed2
1 closed / 1 rated
2024
0.0%
Open4
Closed0
0 closed / 4 rated
2023
100.0%
Open0
Closed3
3 closed / 3 rated
2021
100.0%
Open0
Closed1
1 closed / 1 rated
2020
100.0%
Open0
Closed1
1 closed / 1 rated
2019
80.0%
Open1
Closed4
4 closed / 5 rated
2018
80.0%
Open1
Closed4
4 closed / 5 rated
2017
100.0%
Open0
Closed4
4 closed / 4 rated
2016
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
26 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | PP20250514245 | Plumbing | 427 16th Av, San Francisco | May 14, 2025<1yr | — | — |
| Closed | PP20250203320 | Plumbing | 75 Marcela Av, San Francisco | Feb 3, 2025 | — | — |
| Open | 202412106467 | otc alterations permit | 75 Marcela Av, San Francisco | Dec 10, 2024 | — | $30,000 |
| Open | 202410022147 | otc alterations permit | 631 Mississippi St, San Francisco | Oct 8, 2024 | — | $16,000 |
| Open | 202408219152 | otc alterations permit | 631 Mississippi St, San Francisco | Aug 21, 2024 | — | $9,000 |
| Open | 202404039232 | otc alterations permit | 2137 Beach St, San Francisco | Apr 3, 2024 | — | $35,000 |
| Closed | PP20230821558 | Plumbing | 2534 Folsom St, San Francisco | Aug 21, 2023 | — | — |
| Closed | PP20230821559 | Plumbing | 551 Duboce Av, San Francisco | Aug 21, 2023 | — | — |
| Closed | 202301200456 | otc alterations permit | 80 Scenic Wy, San Francisco | Jan 20, 2023 | — | $12,000 |
| Closed | 202107275146 | otc alterations permit | 75 Grattan St, San Francisco | Jul 27, 2021 | — | $20,000 |
| Closed | 202001101626 | otc alterations permit | 1071 Clayton St, San Francisco | Jan 31, 2020 | — | $20,000 |
| Open | PP20191219127 | Plumbing | 19 Topaz Wy, San Francisco | Dec 19, 2019 | — | — |
| Closed | PP20191219126 | Plumbing | 1071 Clayton St, San Francisco | Dec 19, 2019 | — | — |
| Closed | 201911217876 | otc alterations permit | 1071 Clayton St, San Francisco | Nov 21, 2019 | — | $110,000 |
| Closed | 201902273919 | otc alterations permit | 40 Marietta Dr, San Francisco | Mar 27, 2019 | — | $4,000 |
| Closed | 201902213506 | otc alterations permit | 40 Marietta Dr, San Francisco | Feb 21, 2019 | — | $4,000 |
| Closed | PP20181214478 | Plumbing | 40 Marietta Dr, San Francisco | Dec 14, 2018 | — | — |
| Closed | 201811216576 | otc alterations permit | 40 Marietta Dr, San Francisco | Nov 21, 2018 | — | $9,000 |
| Open | M930127 | otc alterations permit | 255 Connecticut St, San Francisco | May 23, 2018 | — | — |
| Closed | PP20180406341 | Plumbing | 257 Connecticut St, San Francisco | Apr 6, 2018 | — | — |
| Closed | 201803194073 | otc alterations permit | 257 Connecticut St, San Francisco | Mar 23, 2018 | — | $2,000 |
| Closed | 201710231936 | otc alterations permit | 255 Connecticut St, San Francisco | Oct 25, 2017 | — | $20,000 |
| Closed | 201705307907 | otc alterations permit | 27 Hattie St, San Francisco | May 30, 2017 | — | $7,000 |
| Closed | 201702159444 | otc alterations permit | 27 Hattie St, San Francisco | Feb 15, 2017 | — | $35,000 |
| Closed | 201702159446 | otc alterations permit | 25 Hattie St, San Francisco | Feb 15, 2017 | — | $70,000 |
| Closed | 201603162176 | otc alterations permit | 519 Mangels Av, San Francisco | Apr 1, 2016 | — | $20,000 |