20 Alton Av, San Francisco, CA, 94116
4 open permits
5 permits have been filed at 20 Alton Av since 2016, involving 5 applicants. 4 remain open and 1 has been closed.
5
Total Permits
4
Open
1
Closed
5
Applicants
Permit Type Breakdown
Plumbing1 rated
100.0% closed vs 81% median, 19.0 points higher
Median based on all applicants with 20+ rated permits. Only permits older than 1 year are rated.
Applicants at This Address
| Applicant | Permits | Open |
|---|---|---|
| S R S Electric | 1 | 1 |
| Riff Raff Plumbing | 1 | 1 |
| Alvarado Tile Stone And Showroom | 1 | 1 |
| Air Flow Pro's | 1 | 1 |
| Abc Cooling & Heating Services Inc | 1 | 0 |
All Permits
5 permits
| Status | Permit # | Address | Issued▼ | ||||
|---|---|---|---|---|---|---|---|
| Open | PW20260607481 | Plumbing | 20 Alton Av, San Francisco | Alvarado Tile Stone And Showroom | Jun 7, 2026<1yr | — | — |
| Open | PMW20260401791 | Plumbing | 20 Alton Av, San Francisco | Air Flow Pro's | Apr 1, 2026<1yr | — | — |
| Open | EW202603233687 | Electrical | 20 Alton Av, San Francisco | S R S Electric | Mar 23, 2026<1yr | — | $0 |
| Open | PW20251020954 | Plumbing | 20 Alton Av, San Francisco | Riff Raff Plumbing | Oct 20, 2025<1yr | — | — |
| Closed | PMW20161206620 | Plumbing | 20 Alton Av, San Francisco | Abc Cooling & Heating Services Inc | Dec 6, 2016 | — | — |