92 Charter Oak Ave, San Francisco
4 home-service permits on record at 92 Charter Oak Ave, 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 |
|---|---|---|---|---|---|---|
| Oct 20, 2025 | otc alterations permit: k14/k15 1/f: interior ti of a portion of the first floor of facility. combining kitchens for single operator w/ fse install, plumbing, and electrical. no structural | Plumbing | $55,000 | — | Finaled Dec 23, 2025 | 202502261177 |
| Aug 29, 2020 | otc alterations permit: installation of fire alarm system with pull and smoke at facp. system to monitor water flow, tamper switch, all ansuls and duct smokes. system monitored by cell communicator. notification installed within all common areas | Heating and cooling | $30,000 | — | Finaled Oct 27, 2020 | 202008202263 |
| Apr 30, 2020 | additions alterations or repairs: interior non-bearing partitions, ceilings & finishes. doors & windows @ bldg facade. hvac system & kitchen exhaust system. provide necessary control for all systems. elec throught. plumbing. walk-in cooler & freezer. upgrade fire alarm & sprinkler system.**maher n/a** | Heating and cooling | $3,750,000 | — | Finaled Jul 14, 2021 | 201908300340 |
| Jul 26, 2019 | otc alterations permit: change out fire sprinklers 180 spkrs add longitudal sway bracing demo 25 sprinklers | Heating and cooling | $45,365 | — | Finaled Nov 9, 2020 | 201907236718 |
On Charter Oak Ave
11 permits on record on Charter Oak Ave.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 6 | 2 | — | under 5 | Jul 7, 2025 |
| Heating and cooling | 4 | 1 | — | under 5 | Dec 9, 2025 |
| Plumbing | 1 | 1 | — | under 5 | Oct 20, 2025 |
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. 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. 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.