Block 12 Construction
Block 12 Construction has filed 180 building permits in San Francisco since 2017, closing 78% of 176 rated permits. 43 permits remain open.
78%
180
Construction Permits
43
Currently Open
176
Rate-Eligible
permits > 1yr old
2017–2026
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Building87 rated
72.4% closed vs 76% median, 3.8 points lower
Electrical46 rated
82.6% closed vs 88% median, 4.9 points lower
Plumbing43 rated
83.7% closed vs 81% median, 2.7 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
2026(YTD)
—
Open1
Closed0
Too early to rate — permits need 1 year to mature
2025
—
Open3
Closed0
Too early to rate — permits need 1 year to mature
2024
71.4%
Open4
Closed10
10 closed / 14 rated
2023
57.1%
Open3
Closed4
4 closed / 7 rated
2022
86.1%
Open5
Closed31
31 closed / 36 rated
2021
78.6%
Open9
Closed33
33 closed / 42 rated
2020
81.1%
Open7
Closed30
30 closed / 37 rated
2019
68.6%
Open11
Closed24
24 closed / 35 rated
2018
100.0%
Open0
Closed4
4 closed / 4 rated
2017
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
180 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | PP20260206251 | Plumbing | 89 Ashbury Tr, San Francisco | Feb 6, 2026<1yr | — | — |
| Open | PP20251105677 | Plumbing | 990 Bay St, San Francisco | Nov 5, 2025<1yr | — | — |
| Open | E202511056919 | Electrical | 990 Bay St, San Francisco | Nov 5, 2025<1yr | — | $0 |
| Open | E202511056920 | Electrical | 990 Bay St, San Francisco | Nov 5, 2025<1yr | — | $0 |
| Open | 202412116592 | otc alterations permit | 1530 41st Av, San Francisco | Dec 11, 2024 | — | $15,000 |
| Closed | 202410152949 | otc alterations permit | 464 11th Av, San Francisco | Oct 15, 2024 | — | $1 |
| Closed | 202410152950 | otc alterations permit | 462 11th Av, San Francisco | Oct 15, 2024 | — | $1 |
| Closed | 202409160842 | otc alterations permit | 299 Post St, San Francisco | Sep 20, 2024 | — | $8,000 |
| Closed | 202407196896 | otc alterations permit | 1101 Castro St, San Francisco | Jul 19, 2024 | — | $40,000 |
| Closed | 202407196904 | otc alterations permit | 415 Warren Dr, San Francisco | Jul 19, 2024 | — | $1 |
| Open | 202011289774 | additions alterations or repairs | 2150 Fell St, San Francisco | Jul 8, 2024 | — | $50,000 |
| Open | 202011289777 | additions alterations or repairs | 2160 Fell St, San Francisco | Jul 8, 2024 | — | $150,000 |
| Open | 202405061497 | otc alterations permit | 219 Brannan St, San Francisco | May 29, 2024 | — | $150,000 |
| Closed | 202405152212 | otc alterations permit | 438C Tehama St, San Francisco | May 16, 2024 | — | $2,500 |
| Closed | 202403077319 | otc alterations permit | 299 Post St, San Francisco | Apr 1, 2024 | — | $175,000 |
| Closed | 202403077350 | otc alterations permit | 2040 Broadway, San Francisco | Mar 7, 2024 | — | $150,000 |
| Closed | 202311140791 | otc alterations permit | 299 Post St, San Francisco | Mar 5, 2024 | — | $900,000 |
| Closed | 202402296852 | otc alterations permit | 415 Warren Dr, San Francisco | Feb 29, 2024 | — | $40,000 |
| Closed | 202310279666 | otc alterations permit | 299 Post St, San Francisco | Nov 7, 2023 | — | $8,000 |
| Open | 202303244347 | otc alterations permit | 403 08th Av, San Francisco | Jun 26, 2023 | — | $500 |
| Open | 202304045064 | additions alterations or repairs | 2050 Chestnut St, San Francisco | May 30, 2023 | — | $200,000 |
| Closed | 202303224197 | otc alterations permit | 145 Laurel St, San Francisco | Mar 23, 2023 | — | $100,000 |
| Closed | 202302031373 | otc alterations permit | 152 16th Av, San Francisco | Feb 10, 2023 | — | $70,000 |
| Open | 202209142422 | otc alterations permit | 219 Brannan St, San Francisco | Jan 13, 2023 | — | $150,000 |
| Closed | 202301110042 | otc alterations permit | 921 Dolores St, San Francisco | Jan 11, 2023 | — | $45,000 |
| Closed | 202207118184 | otc alterations permit | 145 Laurel St, San Francisco | Jul 22, 2022 | — | $90,000 |
| Closed | PP20220614413 | Plumbing | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | — |
| Closed | PP20220614406 | Plumbing | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | — |
| Closed | PP20220614410 | Plumbing | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | — |
| Closed | PP20220614414 | Plumbing | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | — |
| Closed | PP20220614407 | Plumbing | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | — |
| Closed | PP20220614409 | Plumbing | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | — |
| Closed | PP20220614412 | Plumbing | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | — |
| Closed | PP20220614411 | Plumbing | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | — |
| Closed | PP20220614415 | Plumbing | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | — |
| Closed | PP20220614408 | Plumbing | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | — |
| Closed | E20220614761 | Electrical | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | $0 |
| Closed | E20220614762 | Electrical | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | $0 |
| Closed | E20220614759 | Electrical | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | $0 |
| Closed | E20220614763 | Electrical | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | $0 |
| Closed | E20220614760 | Electrical | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | $0 |
| Closed | E20220614756 | Electrical | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | $0 |
| Closed | E20220614758 | Electrical | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | $0 |
| Closed | E20220614757 | Electrical | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | $0 |
| Closed | E20220614765 | Electrical | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | $0 |
| Closed | E20220614764 | Electrical | 3146 Divisadero St, San Francisco | Jun 14, 2022 | — | $0 |
| Open | 201908158936 | additions alterations or repairs | 575 Pierce St, San Francisco | May 31, 2022 | — | $160,000 |
| Open | 202011289776 | additions alterations or repairs | 2160 Fell St, San Francisco | Mar 29, 2022 | — | $100,000 |
| Open | 202011289773 | additions alterations or repairs | 2150 Fell St, San Francisco | Mar 29, 2022 | — | $100,000 |
| Closed | 202203170238 | otc alterations permit | 3146 Divisadero St, San Francisco | Mar 17, 2022 | — | $40,000 |
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