1900 Jefferson St, San Francisco
3 home-service permits on record at 1900 Jefferson St, San Francisco; the roof was last permitted on Aug 13, 2020 at a declared value of $28,500.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Feb 9, 2021 | otc alterations permit: #202 & #305: reconfigure interior partitions. #202 changes from 1 bed 1 bath to 2 bed 1 bath. #305 changes from 1 bed 1 bath to 3 bed 2 baths. elec, lighting, plumbing | Plumbing | $190,000 | — | Finaled May 23, 2022 | 202012019882 |
| Nov 30, 2020 | otc alterations permit: unit #102, 103, 105: reconfiguring interior partitions electrical, lighting & plumbing. steam radiant heating to remain as-is. no change to exterior, building footprint, height, or gross area. maher na | Plumbing | $486,000 | — | Finaled May 23, 2022 | 202009265062 |
| Aug 13, 2020 | ReRoof: reroofing - waterproof 1,500 square feet of clay tile roofs using one ply of the lyon guard wip 300 high performance water-proofing underlayment. reusing old clay tiles except the broken ones, which will be replaced in-kind | Roofing | $28,500 | — | Finaled Sep 21, 2020 | 202008111561 |
On Jefferson St
110 permits on record on Jefferson St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 40 | 10 | $12,500 | $4,322–$44,280 | Feb 6, 2026 |
| Electrical | 41 | 2 | — | under 5 | Jun 16, 2026 |
| Plumbing | 17 | 6 | $115,000 | $62,608–$225,000 | Jul 23, 2026 |
| Heating and cooling | 11 | 2 | — | under 5 | Dec 1, 2025 |
| Water heater | 1 | 0 | — | under 5 | Dec 15, 2022 |
Roof replacement cost in San Francisco
Across 5,896 one- and two-family reroof permits since October 3, 2024, most declared values run from $7,650 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,788 and $21,763. 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 3, 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 3, 2026. Owner names are not shown on any page.