1100 Ellis St, San Francisco
6 home-service permits on record at 1100 Ellis St, San Francisco; no roofing permit on record.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jun 2, 2026 | otc alterations permit: deferred electrical plans for pa #202604179653 | Electrical | $86,000 | — | issued | 202606022356 |
| Jul 23, 2021 | otc alterations permit: modifty f/a system. install 20 new duct smoke sensors at new hvac unit supply ducting on the 2/f, classroom. ref t.i. pa202104208952 | Heating and cooling | $2,200 | — | Finaled Aug 9, 2021 | 202106293448 |
| Jul 22, 2021 | otc alterations permit: hvac power upgrades for the floor classrooms | Heating and cooling | $200,000 | — | Finaled Sep 16, 2021 | 202107063773 |
| Jul 21, 2021 | otc alterations permit: hvac upgrades to 2nd floor classrooms | Heating and cooling | $700,000 | — | Finaled Aug 27, 2021 | 202104208952 |
| Nov 29, 2018 | otc alterations permit: add 2 duct det and 2 control modules in fire alarm system in the area of work as shown on dwg. ref 201808177647 | Heating and cooling | $4,224 | — | Finaled Jan 17, 2019 | 201811075250 |
| Aug 17, 2018 | otc alterations permit: adding 1 initating device and 5 notification devices in fire alarm system | Heating and cooling | $3,274 | — | Finaled Jan 17, 2019 | 201808177647 |
On Ellis St
112 permits on record on Ellis St.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 38 | 8 | $91,856 | $20,500–$181,622 | Aug 26, 2026 |
| Heating and cooling | 26 | 1 | — | under 5 | Oct 1, 2025 |
| Plumbing | 22 | 1 | — | under 5 | Aug 18, 2025 |
| Electrical | 20 | 1 | — | under 5 | Jun 2, 2026 |
| Solar | 4 | 2 | — | under 5 | Jul 20, 2026 |
| Water heater | 2 | 0 | — | under 5 | Jul 7, 2022 |
Roof replacement cost in San Francisco
Across 5,889 one- and two-family reroof permits since October 4, 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 $21,760. 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 291 one- and two-family heating and cooling permits since October 4, 2024, most declared values run from $1 to $224,616 (the middle 80%); the median is $25,196 and half fall between $5,000 and $116,433. 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 4, 2026. Owner names are not shown on any page.