923 S Thayer Ave, Los Angeles
1 home-service permit on record at 923 S Thayer Ave, Los Angeles; no roofing permit on record.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Oct 26, 2021 | Bldg-Alter/Repair: CONVERT DETACHED REC ROOM TO ACCESSORY DWELLING UNIT PER LAMC 12.22 A.33 and . RELOCATE TOILET. CHANGE OUT DOORS AND WINDOWS. REMOVE AND REPLACE DRY ROT DAMAGED PORTIONS OF BUILDING. ALL WORK PER ENGINEER | Heating and cooling | $20,000 | — | cofo issued | 21016-20000-10467 |
On S Thayer Ave
37 permits on record on S Thayer Ave.
| Trade | Permits | Since Oct 5, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 28 | 7 | $6,400 | $4,000–$11,750 | Oct 29, 2025 |
| Heating and cooling | 5 | 2 | — | under 5 | Jun 6, 2025 |
| Plumbing | 3 | 0 | — | under 5 | May 12, 2022 |
| Electrical | 1 | 0 | — | under 5 | Oct 23, 2023 |
Roof replacement cost in Los Angeles
Across 20,582 one- and two-family reroof permits since October 5, 2024, most declared values run from $2,000 to $13,000 (the middle 80%); the median is $5,200 and half fall between $3,600 and $7,800. The lowest on record is $19 and the highest $570,000. This address is in that cohort. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in Los Angeles
Across 5,307 one- and two-family heating and cooling permits since October 5, 2024, most declared values run from $501 to $39,118 (the middle 80%); the median is $4,251 and half fall between $1,250 and $15,000. The lowest on record is $1 and the highest $1,800,000. This address is in that cohort. Every permit behind that range.
Source
Los Angeles Department of Building and Safety, via the city open-data portal, pulled nightly; the assessor roll for the property fields. As of October 5, 2026. Owner names are not shown on any page.