2423 28th Ave, San Francisco
2 home-service permits on record at 2423 28th Ave, San Francisco; the roof was last permitted on Aug 29, 2017 at a declared value of $18,400.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Aug 29, 2017 | ReRoof: reroofing | Roofing | $18,400 | — | Finaled Aug 16, 2018 | 201708296293 |
| Feb 15, 2017 | additions alterations or repairs: renovation and remodel of 2 storey sfd. removal and addition of partitions. structural work, new electrical and hvac. new bathrooms and kitchen . enclosure of space on ground floor below bedroom.new windows in openings around house in fiberglass wood windows visible by street per plans | Heating and cooling | $190,000 | — | Finaled Jul 17, 2020 | 201605167477 |
On 28th Ave
267 permits on record on 28th Ave.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 199 | 40 | $17,190 | $10,950–$27,410 | Jul 29, 2026 |
| Plumbing | 25 | 4 | — | under 5 | Sep 2, 2026 |
| Water heater | 13 | 4 | — | under 5 | Mar 13, 2026 |
| Heating and cooling | 13 | 3 | — | under 5 | Dec 11, 2025 |
| Electrical | 13 | 3 | — | under 5 | Nov 18, 2025 |
| Solar | 4 | 3 | — | under 5 | Mar 9, 2026 |
Roof replacement cost in San Francisco
Across 5,896 one- and two-family reroof permits since October 3, 2024, most declared values run from $7,650 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,788 and $21,763. The lowest on record is $1 and the highest $4,315,170. This address is in that cohort. 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 3, 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. This address is in that cohort. 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 3, 2026. Owner names are not shown on any page.