429 Colon Ave, San Francisco
3 home-service permits on record at 429 Colon Ave, San Francisco; the roof was last permitted on Nov 11, 2022 at a declared value of $13,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Nov 11, 2022 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | Roofing | $13,000 | — | issued | 202211116348 |
| Oct 3, 2022 | otc alterations permit: 2/f: remodel kitchen, hall bath and master bath. modify 3 steps at hallway and 4 steps at interior main stair b/t 1/f and 2/f. electrical upgrades at remodel areas. open up wall b/t kitchen and dining room | Electrical | $75,000 | — | Finaled Aug 3, 2023 | 202209293444 |
| Jul 5, 2022 | otc alterations permit: remodel 1st fl bathroom. divide family room space to create a home office area. new lighting/ electrical & remodel areas | Electrical | $24,000 | — | Finaled Aug 3, 2023 | 202207017643 |
On Colon Ave
31 permits on record on Colon Ave.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 21 | 7 | $15,000 | $6,400–$21,541 | Apr 9, 2026 |
| Electrical | 5 | 1 | — | under 5 | Oct 8, 2024 |
| Plumbing | 3 | 1 | — | under 5 | May 22, 2025 |
| Heating and cooling | 2 | 1 | — | under 5 | Mar 7, 2025 |
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.