What was permitted
Homeowners in the Inner Sunset neighborhood of San Francisco can review foundation work completed at 1887 17th Av, a 1 Family Dwelling. The project involved installing foundation bolts, plywood, and repairing spalling foundation surfaces.
This project was issued on June 17, 2026, with a reported cost of $28,696. Seismic Retrofitters Inc. is the contractor responsible for these foundation repairs and seismic upgrades.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 202606173462 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Alterations · 1 Family Dwelling |
| Status | complete |
| Job description | install 5/8" tr foundation bolts @ 48" oc 7" min embedment. install 1/2" struc 1 plywood at portions of garage walls. repair spalling foundation surface with polymer mortar. |
| Floor / unit | — |
| Estimated cost | $28,696 |
| Approved | June 17, 2026 |
| Issued | June 17, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
foundation repairseismic retrofittingfoundation bolts1 family dwellingInner SunsetSan Francisco$28,696