Mark Horton Architecture
Mark Horton Architecture has filed 21 building permits in San Francisco since 2016, closing 81% of 21 rated permits. 4 permits remain open.
81%
21
Construction Permits
4
Currently Open
21
Rate-Eligible
permits > 1yr old
2016–2024
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Building21 rated
81.0% closed vs 76% median, 4.8 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
2024
0.0%
Open2
Closed0
0 closed / 2 rated
2023
100.0%
Open0
Closed2
2 closed / 2 rated
2022
50.0%
Open2
Closed2
2 closed / 4 rated
2021
100.0%
Open0
Closed4
4 closed / 4 rated
2018
100.0%
Open0
Closed3
3 closed / 3 rated
2016
100.0%
Open0
Closed6
6 closed / 6 rated
All Permits
21 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | 202409241511 | otc alterations permit | 25 Ford St, San Francisco | Oct 8, 2024 | — | $20,000 |
| Open | 202402266594 | otc alterations permit | 25 Ford St, San Francisco | Apr 1, 2024 | — | $1 |
| Closed | 202310178833 | otc alterations permit | 2506A Leavenworth St, San Francisco | Oct 18, 2023 | — | $1 |
| Closed | 202304125574 | otc alterations permit | 2506 Leavenworth St, San Francisco | May 3, 2023 | — | $10,000 |
| Open | 202207269343 | otc alterations permit | 25 Ford St, San Francisco | Oct 28, 2022 | — | $400,000 |
| Open | 202207198846 | otc alterations permit | 765 Market St, San Francisco | Oct 14, 2022 | — | $700,000 |
| Closed | 202206146330 | otc alterations permit | 2506 Leavenworth St, San Francisco | Jun 15, 2022 | — | $1 |
| Closed | 202112174639 | otc alterations permit | 2506 Leavenworth St, San Francisco | Jan 6, 2022 | — | $200,000 |
| Closed | 202106112217 | otc alterations permit | 1 Maritime Pz, San Francisco | Jul 21, 2021 | — | $150,000 |
| Closed | 202105069923 | otc alterations permit | 2505 Mariposa St, San Francisco | May 11, 2021 | — | $150,000 |
| Closed | 202101192916 | otc alterations permit | 2506 Leavenworth St, San Francisco | Mar 17, 2021 | — | $75,000 |
| Closed | 202012110883 | otc alterations permit | 300 Clay St, San Francisco | Feb 17, 2021 | — | $75,000 |
| Closed | 201804267511 | otc alterations permit | 475 Sansome St, San Francisco | Apr 27, 2018 | — | $135,000 |
| Closed | 201802221936 | otc alterations permit | 473 Bryant St, San Francisco | Feb 22, 2018 | — | $40,000 |
| Closed | 201802080744 | otc alterations permit | 473 Bryant St, San Francisco | Feb 12, 2018 | — | $80,000 |
| Closed | 201610261190 | otc alterations permit | 1184 Harrison St, San Francisco | Nov 1, 2016 | — | $25,000 |
| Closed | 201607283563 | otc alterations permit | 1184 Harrison St, San Francisco | Sep 1, 2016 | — | $100,000 |
| Closed | 201607182630 | otc alterations permit | 1188 Harrison St, San Francisco | Aug 4, 2016 | — | $50,000 |
| Closed | 201606139812 | otc alterations permit | 1045 Mission St, San Francisco | Jun 15, 2016 | — | $5,000 |
| Closed | 201604296144 | otc alterations permit | 1184 Harrison St, San Francisco | May 26, 2016 | — | $82,402 |
| Closed | 201604296138 | otc alterations permit | 1188 Harrison St, San Francisco | May 26, 2016 | — | $119,026 |