50 Winfield St, San Francisco
5 home-service permits on record at 50 Winfield St, San Francisco; the roof was last permitted on Aug 2, 2018 at a declared value of $8,480.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Dec 13, 2021 | otc alterations permit: remodel kitchen and bathroom: new cabinets, countertops, backsplash, appliances, plumbing, electrical; new toliet, tub, vanity, plumbing, electrical and tiling. no changes to floor plan or wall | Plumbing | $20,000 | — | Finaled Nov 22, 2022 | 202112134320 |
| Aug 2, 2018 | ReRoof: re-roofing | Roofing | $8,480 | — | cancelled | 201808026269 |
| Jul 25, 2018 | ReRoof: reroofing | Roofing | $8,480 | — | Finaled Sep 5, 2018 | 201807255527 |
| Jan 25, 2018 | additions alterations or repairs: unit legalization ordinance 43-14. windows, front door,garage door, stucco & siding repair & replacement. interal layout w/ staircase, kitchen, bathrooms. upgrade electric & plumbing to current code.add sprinkler systen | Plumbing | $186,900 | — | cancelled | 201606160096 |
| Nov 30, 2017 | additions alterations or repairs: interior & exterior remodel including: windows, front door, garage doors, stucco & siding repair & replacement, roof & skylights, front planters, rearyard fence & garden layout, internal layouts w/ staircase, kitchen, bathrooms. upgrade electric & plumbing to current code | Roofing | $850,000 | — | cancelled | 201606210451 |
On Winfield St
75 permits on record on Winfield St.
| Trade | Permits | Since Oct 4, 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 5,889 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. 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 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. 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 4, 2026. Owner names are not shown on any page.