Tn Building
- Based in
- San Francisco
- On San Francisco permits
- Jun 2012 to Jun 2026
- Last 24 months
- 12 permits filed
59 permits since 2000: 51 completed, 3 in progress, 2 never finaled, 3 expired or cancelled.
Of the 2 never-finaled permits, 2 are 5 to 10 years old.
This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records
Permits filed each year
How long permits take
Each point is the quarter the permits were filed, for deck across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor. Too few of this contractor’s permits have finished to plot them.
Deck permits
2 deck permits: 2 completed. Typically 44 days from filing to permit and 176 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Jan 15, 2025 | Completed final sign-off Aug 2025 | 427 16th Av | remodel (e) kitchen, powder/laundry room. demo (e) bay window & replace w/door. new rear yard deck & stairs. (e) windows replace in kind. new master bath & closet. remodel (e) bath & skylight. voluntary seismic retrofitDetails
remodel (e) kitchen, powder/laundry room. demo (e) bay window & replace w/door. new rear yard deck & stairs. (e) windows replace in kind. new master bath & closet. remodel (e) bath & skylight. voluntary seismic retrofit | $210,000 |
| Feb 19, 2020 | Completed final sign-off Sep 2020 | 19 Topaz Wy | repair dry rot & replace materials in kind, less than 50%. upper deck (16) replace box beam post, soffit, scuppers, portion of roof, lower mid lvel replace 6x8 post, 2x6 studs, 2x rim jsts, ext wd siding, gwb and insul. 3. lowest lvl 6x8 post, 6x6 cross bm, wd soffit, 2x8 rim jstDetails
repair dry rot & replace materials in kind, less than 50%. upper deck (16) replace box beam post, soffit, scuppers, portion of roof, lower mid lvel replace 6x8 post, 2x6 studs, 2x rim jsts, ext wd siding, gwb and insul. 3. lowest lvl 6x8 post, 6x6 cross bm, wd soffit, 2x8 rim jst | $12,000 |