2469 18th Ave, San Francisco
2 home-service permits on record at 2469 18th Ave, San Francisco; the roof was last permitted on Sep 16, 2026 at a declared value of $720,348.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | additions alterations or repairs: 3-story horizontal addition: 1/f add family, media room, 2 bedrooms and 2 baths and new patio at rear; 2/f remodel kitchen, add 1 full bath, laundry, pantry and deck at rear; 3/f add full bath, roof deck at rear; reconfigure interior stairs, replacment windows w/aluminium clad wood | Roofing | $720,348 | — | issued | 202510238045 |
| Aug 9, 2022 | additions alterations or repairs: build office, family rm, utility rm & bathrm onground flr. remodel 2nd & 3rd flr bathrooms and bedrms.build roof. rebuild interior stair. infill light well. build new roof deck | Roofing | $80,000 | — | cancelled | 202008313015 |
On 18th Ave
264 permits on record on 18th Ave.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 196 | 34 | $16,190 | $8,000–$28,689 | Sep 16, 2026 |
| Electrical | 25 | 9 | $44,000 | $400–$154,000 | Aug 26, 2026 |
| Plumbing | 22 | 5 | $28,192 | $11,000–$49,857 | Jul 15, 2026 |
| Heating and cooling | 11 | 3 | — | under 5 | May 4, 2026 |
| Water heater | 7 | 0 | — | under 5 | Nov 28, 2022 |
| Solar | 3 | 1 | — | under 5 | Mar 16, 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.