28 Winfield St, San Francisco
3 home-service permits on record at 28 Winfield St, San Francisco; the roof was last permitted on Dec 1, 2016 at a declared value of $11,500.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jan 14, 2022 | otc alterations permit: convert existing 4.2 ft x 4.5ft closet space into half bath with new toilet and sink; perform related electrical, plumbing and tiling work; replace swing door with pocket door | Plumbing | $25,000 | — | Finaled Feb 23, 2022 | 202201135914 |
| Dec 14, 2016 | otc alterations permit: windows not visible from street. new bath & demo upper level bath w/ same footprint. demo windows at upper level rear & replace w/ new slider 5 windows. kitchen remodel. sand & refinish upper level hardwood floors. electrical recessed lights | Electrical | $31,000 | — | Finaled Mar 21, 2017 | 201612144957 |
| Dec 1, 2016 | ReRoof: reroofing | Roofing | $11,500 | — | issued | 201612013981 |
On Winfield St
75 permits on record on Winfield St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 49 | 5 | $14,000 | $3,570–$21,720 | Mar 9, 2026 |
| Plumbing | 12 | 1 | — | under 5 | Dec 10, 2024 |
| Electrical | 5 | 2 | — | under 5 | Jun 4, 2025 |
| Water heater | 4 | 1 | — | under 5 | Nov 7, 2025 |
| Solar | 3 | 3 | — | under 5 | Jun 17, 2026 |
| Heating and cooling | 2 | 0 | — | under 5 | May 11, 2021 |
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. This address is in that cohort. 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. This address is in that cohort. 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.