900 Pennsylvania Ave, San Francisco
3 home-service permits on record at 900 Pennsylvania Ave, San Francisco; the roof was last permitted on Aug 1, 2023 at a declared value of $422,355.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Aug 1, 2023 | ReRoof: re-roofing: crc# 0608-0008 fire elevate. holcim solution, elevation elevate ultra ply tpo white | Roofing | $422,355 | — | Finaled Oct 31, 2023 | 202308013475 |
| Feb 7, 2022 | otc alterations permit: install a stand-alone fire alarm control panel, cell dialer&devices for a waterflow monitoring system to include havac duct smoke detectors on the roof, and fire pump paints | Heating and cooling | $23,800 | — | Finaled Oct 17, 2022 | 202202077480 |
| Mar 18, 2021 | otc alterations permit: marin food bank: warehouse renovations. limited t.i. including upgrades to office restrooms and break areas. site improvements including a new accessible entrance and accessible parking serving the site. remove portion of roof overhang. new mechanical equipment pad at grade | Roofing | $195,000 | — | Finaled Aug 2, 2023 | 202012080509 |
On Pennsylvania Ave
63 permits on record on Pennsylvania Ave.
| Trade | Permits | Since Oct 12, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 38 | 6 | $17,000 | $11,088–$20,450 | Mar 9, 2026 |
| Electrical | 11 | 3 | — | under 5 | Aug 28, 2026 |
| Plumbing | 7 | 0 | — | under 5 | Jul 2, 2024 |
| Heating and cooling | 5 | 1 | — | under 5 | Oct 15, 2025 |
| Water heater | 2 | 2 | — | under 5 | Jul 17, 2026 |
Roof replacement cost in San Francisco
Across 5,765 one- and two-family reroof permits since October 12, 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 292 one- and two-family heating and cooling permits since October 12, 2024, most declared values run from $11 to $229,462 (the middle 80%); the median is $25,998 and half fall between $5,000 and $120,125. 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 12, 2026. Owner names are not shown on any page.