400 California St, San Francisco
6 home-service permits on record at 400 California St, San Francisco; the roof was last permitted on Oct 10, 2018 at a declared value of $670,800.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Feb 23, 2021 | otc alterations permit: add relo sprinklers to storage rm level 1 add upright sprinklers to telecom, panel, duct, and accessory rms. level b1 replace existing 4 main at bank high ceiling. exissting bracing to remain remove/reinstall existing 2" cross main w/ upright sprinklers level 3 | Heating and cooling | $16,000 | — | Finaled Mar 19, 2021 | 202101142724 |
| Oct 31, 2018 | otc alterations permit: mechanical, electrical and plumbing removal and replacement of mechanical and electrical distribution and lighting as required to accommodate voluntary seismic stregthening under sep permit 201804242160 | Plumbing | $450,000 | — | issued | 201810112890 |
| Oct 10, 2018 | additions alterations or repairs: architectural/landscape of removal and replacement of non-structural partitions, ceilings, architectural finishes, landscape to accomodate voluntary seismic strengthening. mep seperate permit.**maher n/a** n.b. see 2018-0423-7048 for structural aspects. roof occ load 307 | Roofing | $670,800 | — | Finaled Mar 8, 2021 | 201804247160 |
| Aug 22, 2018 | otc alterations permit: 19th fl. ref pa# 201703292736; fire sprinkler t.i, relocate/changeout to uright sprinklers , added upright spriklers , total unit 0 | Heating and cooling | $20,046 | — | issued | 201808227969 |
| Apr 28, 2017 | otc alterations permit: remove & discard 1 led illuminated sign "union bank" from the 18th floor exterior. cap electrical & seal holes in wall unit 0 | Electrical | $8,000 | — | Finaled Jun 15, 2017 | 201704275019 |
| Mar 31, 2017 | otc alterations permit: demolition of existing tenant office space. non-bearing partitions, electrical, plumbing, lighting and finishes. demolition only ab-017 applies to this project. fire life safety permit deferred submittal unit 0 | Plumbing | $135,276 | — | Finaled Nov 14, 2017 | 201703292736 |
On California St
1,705 permits on record on California St.
| Trade | Permits | Since Oct 13, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 305 | 50 | $21,590 | $8,880–$207,000 | Jul 20, 2026 |
| Electrical | 536 | 105 | $100,000 | $3,000–$860,000 | Oct 8, 2026 |
| Heating and cooling | 513 | 70 | $33,865 | $1,470–$385,794 | Sep 21, 2026 |
| Plumbing | 328 | 61 | $94,783 | $3,500–$735,000 | Oct 8, 2026 |
| Solar | 14 | 4 | — | under 5 | May 7, 2026 |
| Water heater | 9 | 3 | — | under 5 | Sep 4, 2026 |
Roof replacement cost in San Francisco
Across 5,765 one- and two-family reroof permits since October 13, 2024, most declared values run from $7,650 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,900. The lowest on record is $1 and the highest $4,315,170. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in San Francisco
Across 292 one- and two-family heating and cooling permits since October 13, 2024, most declared values run from $11 to $229,462 (the middle 80%); the median is $25,998 and half fall between $5,000 and $120,125. The lowest on record is $1 and the highest $1,600,000. Every permit behind that range.
Source
San Francisco Department of Building Inspection, via DataSF, pulled nightly; the assessor roll for the property fields. As of October 13, 2026. Owner names are not shown on any page.