559 Clay St, San Francisco
7 home-service permits on record at 559 Clay St, San Francisco; the roof was last permitted on Nov 2, 2018 at a declared value of $50,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Apr 28, 2022 | otc alterations permit: basement: office t.i. lighting and electrical - t24 compliance. ref t.i. pa202108065979 unit 0 | Electrical | $10,000 | — | Finaled Jun 30, 2022 | 202204283185 |
| Nov 26, 2019 | otc alterations permit: fire alarm ti - install 10 ceiling mount strobes, install 4 wall mount strobes, install 12 ceiling mount horn-strobes, install 5 duct detectors, install 5 control relay module & install 1 booster panel. ref pa 201907166032 unit 0 | Heating and cooling | $24,420 | — | issued | 201911268157 |
| Jan 8, 2019 | otc alterations permit: fire alarm - install: 4 wall mount strobes, 1 ceiling mount strobe, 2 wall mount horn strobes, 8 ceiling mount horn strobes, 6 duct det, 6 control modules ref 201808248246 unit 0 | Heating and cooling | $16,200 | — | Finaled Apr 15, 2019 | 201901089792 |
| Jan 8, 2019 | otc alterations permit: 3rd & 4th flroor electrical t-24 dwgs only revision to bld 201808248246 ele ref ew201810166378 unit 0 | Electrical | $6,000 | — | Finaled Apr 26, 2019 | 201901049625 |
| Jan 7, 2019 | otc alterations permit: mech: install new wshp new exhaust fan. relocate wshp, relocate existing wall mounted fcu, demolish 3rd fl cws/r piping and install new piping, install new supply duct. ref 201808248246 original pa unit 0 | Heating and cooling | $75,000 | — | Finaled Apr 26, 2019 | 201901049670 |
| Nov 2, 2018 | otc alterations permit: structural corrections to levels 3, 4, roof which were not installed per previous approved and finaled permits 200206149133 and 200709284005. maher n/a unit 0 | Roofing | $50,000 | — | Finaled Apr 26, 2019 | 201810163306 |
| Apr 2, 2015 | sign - erect: erect non electric,double faced, projecting sign. maher-compliance with ordinance no. 155-13. not required unit 0 | Electrical | $1,000 | — | issued | 201408123592 |
On Clay St
410 permits on record on Clay St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 201 | 35 | $32,300 | $7,600–$87,920 | Sep 25, 2026 |
| Plumbing | 78 | 17 | $49,800 | $24,835–$77,000 | Sep 9, 2026 |
| Electrical | 66 | 10 | $41,895 | $2,800–$435,000 | Jul 2, 2026 |
| Heating and cooling | 59 | 8 | $28,566 | $1,400–$280,825 | Aug 25, 2026 |
| Water heater | 5 | 3 | — | under 5 | Aug 12, 2026 |
| Solar | 1 | 1 | — | under 5 | Sep 11, 2025 |
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.