161 West Portal Ave, San Francisco
3 home-service permits on record at 161 West Portal Ave, San Francisco; the roof was last permitted on Feb 8, 2016 at a declared value of $7,450.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Oct 21, 2021 | wall or painted sign: non-electrical sign - change of use from dry cleaners to personal service use | Electrical | $500 | — | Finaled Jul 28, 2022 | 202108206814 |
| Oct 21, 2021 | otc alterations permit: change of use from dry cleaners to personal service use. tenant improvement to create new iv lounge with area of retail for products. new ada toilet room and private treatment room. new heating, lighting, and electrical outlets | Electrical | $55,000 | — | Finaled Jul 28, 2022 | 202108206809 |
| Feb 8, 2016 | ReRoof: inkind reroof - comp shingles on front and flat roofing material on rear | Roofing | $7,450 | — | Finaled Feb 17, 2016 | 201602089034 |
On West Portal Ave
91 permits on record on West Portal Ave.
| Trade | Permits | Since Oct 15, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 37 | 11 | $30,000 | $14,100–$89,675 | Nov 25, 2025 |
| Electrical | 28 | 10 | $2,750 | $200–$43,329 | Nov 5, 2025 |
| Heating and cooling | 17 | 5 | $35,000 | $20,887–$144,000 | Jun 30, 2026 |
| Plumbing | 8 | 3 | — | under 5 | Apr 7, 2026 |
| Solar | 1 | 1 | — | under 5 | Dec 24, 2025 |
Roof replacement cost in San Francisco
Across 5,756 one- and two-family reroof permits since October 15, 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 $21,900. 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 294 one- and two-family heating and cooling permits since October 15, 2024, most declared values run from $31 to $247,000 (the middle 80%); the median is $26,000 and half fall between $5,125 and $124,285. 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 15, 2026. Owner names are not shown on any page.