340 Baker St, San Francisco
4 home-service permits on record at 340 Baker 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 |
|---|---|---|---|---|---|---|
| Apr 29, 2021 | otc alterations permit: apt #6: to relocate kitchen & bathroom . new electrical & plumbing. no fire sprinkler system | Plumbing | $40,000 | — | Finaled May 25, 2022 | 202102124629 |
| Apr 23, 2021 | otc alterations permit: apt# 8: remodel kitchen & bathroom, new lighting in common areas hallways, new elec, ligting & plumbing only in apt. 8 and hallways, no work performed in other areas, building does not have a fire sprinkler system | Plumbing | $70,000 | — | Finaled Jun 10, 2022 | 202012311978 |
| Sep 21, 2016 | otc alterations permit: 1st floor: move laundry room to a remodeled space & create a storage room for building supplies. corridor will be reduced to make room for cage storage lockers to be installed per manufacture.bike rack installed. electrical & lighting | Electrical | $55,000 | — | Finaled Sep 15, 2017 | 201605258235 |
| Aug 21, 2015 | otc alterations permit: 3rd flr, unit 7: remodel unit an non bearing wall removed to create an open plan. plan will have 1 bedrm, 1 bathrom, an ofc, kitchen, living rm, dining rm & hall closet. elect, plumb, insulation will be installed. all wood rot will be repair | Plumbing | $40,000 | — | Finaled Sep 30, 2015 | 201508204835 |
On Baker St
184 permits on record on Baker St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 126 | 19 | $34,000 | $10,660–$128,600 | Aug 20, 2026 |
| Plumbing | 25 | 3 | — | under 5 | Jan 22, 2026 |
| Electrical | 15 | 3 | — | under 5 | Sep 15, 2026 |
| Heating and cooling | 13 | 2 | — | under 5 | Apr 3, 2026 |
| Solar | 4 | 4 | — | under 5 | Sep 4, 2026 |
| Water heater | 1 | 0 | — | under 5 | Jun 12, 2018 |
Roof replacement cost in San Francisco
Across 5,921 one- and two-family reroof permits since October 2, 2024, most declared values run from $7,700 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,770. 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 292 one- and two-family heating and cooling permits since October 2, 2024, most declared values run from $1 to $224,154 (the middle 80%); the median is $25,098 and half fall between $5,000 and $115,240. 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 2, 2026. Owner names are not shown on any page.