3936 21st St, San Francisco, CA, 94114
1 open permit
4 permits have been filed at 3936 21st St since 2024, involving 4 applicants. 1 remains open and 3 have been closed.
4
Total Permits
1
Open
3
Closed
4
Applicants
Permit Type Breakdown
Building1 rated
0.0% closed vs 76% median, 76.1 points lower
Median based on all applicants with 20+ rated permits. Only permits older than 1 year are rated.
Applicants at This Address
| Applicant | Permits | Open |
|---|---|---|
| Ket Construction Inc. | 1 | 0 |
| Ket Construction Inc | 1 | 0 |
| C T W Mechanical | 1 | 0 |
| Archetype Construction Corp | 1 | 1 |
All Permits
4 permits
| Status | Permit # | Address | Issued▼ | ||||
|---|---|---|---|---|---|---|---|
| Closed | PM20251117879 | Plumbing | 3936 21st St, San Francisco | C T W Mechanical | Nov 17, 2025<1yr | — | — |
| Closed | E202507163943 | Electrical | 3936 21st St, San Francisco | Ket Construction Inc. | Jul 16, 2025<1yr | — | $0 |
| Closed | PP20250716458 | Plumbing | 3936 21st St, San Francisco | Ket Construction Inc | Jul 16, 2025<1yr | — | — |
| Open | 202402206164 | otc alterations permit | 3936 21st St, San Francisco | Archetype Construction Corp | Feb 20, 2024 | — | $50,000 |