William Duff Architect
William Duff Architect has filed 6 building permits in San Francisco since 2018, closing 83% of 6 rated permits. 1 permit remains open. Primarily files building permits. 2.5 points above the city median of 80.8%. Busiest year: 2018 with 2 permits.
83%
6
Construction Permits
1
Currently Open
6
Rate-Eligible
permits > 1yr old
2018–2022
Years Active
Closure rate based on permits older than 1 year. "Issued" and "Stop Work" statuses are excluded.
Performance by Permit Type
Building6 rated
83.3% closed vs 76% median, 7.2 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
2022
100.0%
Open0
Closed1
1 closed / 1 rated
2021
100.0%
Open0
Closed1
1 closed / 1 rated
2019
100.0%
Open0
Closed2
2 closed / 2 rated
2018
50.0%
Open1
Closed1
1 closed / 2 rated
All Permits
6 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Closed | 202204081865 | otc alterations permit | 1061 Folsom St, San Francisco | May 18, 2022 | — | $999,839 |
| Closed | 202111192789 | otc alterations permit | 701 03rd St, San Francisco | Dec 9, 2021 | — | $1 |
| Closed | 201906062788 | otc alterations permit | 1275 Folsom St, San Francisco | Nov 19, 2019 | — | $1 |
| Closed | 201904309288 | otc alterations permit | 450 Hayes St, San Francisco | May 22, 2019 | — | $1 |
| Open | 201709067097 | otc alterations permit | 1225 Mission St, San Francisco | Aug 6, 2018 | — | $50,000 |
| Closed | 201804065676 | otc alterations permit | 845 Market St, San Francisco | Apr 17, 2018 | — | $159,946 |