427 18th Av, San Francisco, CA, 94121
1 open permit
12 permits have been filed at 427 18th Av since 2016, involving 9 applicants. 1 remains open and 11 have been closed.
12
Total Permits
1
Open
11
Closed
9
Applicants
Permit Type Breakdown
Building5 rated
80.0% closed vs 76% median, 3.9 points higher
Plumbing3 rated
100.0% closed vs 81% median, 19.0 points higher
Electrical2 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
12 permits
| Status | Permit # | Address | Issued▼ | ||||
|---|---|---|---|---|---|---|---|
| Closed | EW202601282360 | Electrical | 427 18th Av, San Francisco | Byington Electric Corp | Jan 28, 2026<1yr | — | $0 |
| Closed | PW20260126134 | Plumbing | 427 18th Av, San Francisco | Joseph Tinsley Plumbing | Jan 26, 2026<1yr | — | — |
| Closed | PW20221116647 | Plumbing | 427 18th Av, San Francisco | Joseph Tinsley Plumbing | Nov 16, 2022 | — | — |
| Closed | EW201904220281 | Electrical | 427 18th Av, San Francisco | Byington Electric Corp | Apr 22, 2019 | — | $2,500 |
| Closed | PP20190306734 | Plumbing | 427 18th Av, San Francisco | Flow Tec Inc | Mar 6, 2019 | — | — |
| Closed | 201901160523 | otc alterations permit | 427 18th Av, San Francisco | Malagic Construction | Jan 16, 2019 | — | $18,000 |
| Closed | 201704133973 | otc alterations permit | 427 18th Av, San Francisco | American Home Renewal Inc | Apr 18, 2017 | — | $140,000 |
| Closed | PW20161227029 | Plumbing | 427 18th Av, San Francisco | James Caccia Plumbing | Dec 27, 2016 | — | — |
| Closed | EW201612132343 | Electrical | 427 18th Av, San Francisco | Sierra Electric Co | Dec 13, 2016 | — | $1,000 |
| Open | M743507 | otc alterations permit | 427 18th Av, San Francisco | Dec 5, 2016 | — | — | |
| Closed | 201611082202 | otc alterations permit | 427 18th Av, San Francisco | Portman Construction Inc. | Nov 8, 2016 | — | $1 |
| Closed | 201607212949 | otc alterations permit | 427 18th Av, San Francisco | Portman Construction Inc. | Sep 9, 2016 | — | $80,000 |