3347 21st St, San Francisco, CA, 94110
3 open permits
9 permits have been filed at 3347 21st St since 2016, involving 8 applicants. 3 remain open and 6 have been closed.
9
Total Permits
3
Open
6
Closed
8
Applicants
Permit Type Breakdown
Building3 rated
66.7% closed vs 76% median, 9.4 points lower
Electrical1 rated
100.0% closed vs 88% median, 12.4 points higher
Median based on all applicants with 20+ rated permits. Only permits older than 1 year are rated.
Applicants at This Address
All Permits
9 permits
| Status | Permit # | Address | Issued▼ | ||||
|---|---|---|---|---|---|---|---|
| Closed | PMW20260515942 | Plumbing | 3347 21st St, San Francisco | Green Core Heating & Air | May 15, 2026<1yr | — | — |
| Open | E202603279926 | Electrical | 3347 21st St, San Francisco | Valex Construction | Mar 27, 2026<1yr | — | $0 |
| Open | PP20260327206 | Plumbing | 3347 21st St, San Francisco | Valex Construction | Mar 27, 2026<1yr | — | — |
| Closed | PW20251113533 | Plumbing | 3347 21st St, San Francisco | Excalibur Water Heaters Inc | Nov 13, 2025<1yr | — | — |
| Closed | EW202511120822 | Electrical | 3347 21st St, San Francisco | W E B Electric | Nov 12, 2025<1yr | — | $1 |
| Closed | 201805078439 | additions alterations or repairs | 3347 21st St, San Francisco | Stellar Construction | Mar 12, 2024 | — | $1,000 |
| Closed | 202311281515 | otc alterations permit | 3347 21st St, San Francisco | Mr. Roofing, Inc. | Feb 20, 2024 | — | $19,000 |
| Closed | EW202010301386 | Electrical | 3347 21st St, San Francisco | A 24 Electric Company | Oct 30, 2020 | — | $500 |
| Open | M734347 | otc alterations permit | 3347 21st St, San Francisco | Oct 28, 2016 | — | — |