20 Nobles Al, San Francisco
3 home-service permits on record at 20 Nobles Al, San Francisco; the roof was last permitted on Aug 9, 2017 at a declared value of $1.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jul 21, 2021 | otc alterations permit: remodel in kind 1 master bathroom 5x7; new electrical fixture, new light fixtures, new plumbnig - sink, faucet, shower head, new tile | Plumbing | $20,000 | — | Finaled Apr 12, 2023 | 202107214856 |
| Aug 9, 2017 | otc alterations permit: request of building inspector revise & clarify pa# 201607293745, which renewed pa# 9916553 to include documenting the existing roof deck | Roofing | $1 | — | Finaled Aug 21, 2017 | 201708094306 |
| Jun 13, 2017 | otc alterations permit: request of bldg. inspector, revise and clarity pa. # 201607293745 which renewed pa# 9916553 to include documenting the existing roof deck to comply with nov 201620916 | Roofing | $1 | — | cancelled | 201706139164 |
On Nobles Al
6 permits on record on Nobles Al.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 2 | 0 | — | under 5 | Aug 9, 2017 |
| Plumbing | 4 | 0 | — | under 5 | Jul 21, 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. 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.