8355 W Blackburn Ave 1-22, Los Angeles
3 home-service permits on record at 8355 W Blackburn Ave 1-22, 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 |
|---|---|---|---|---|---|---|
| Apr 19, 2022 | Bldg-Alter/Repair: SUPPLEMENTAL PERMIT TO 20016-10000-14853TO CHANGE OUT ALL COURTYARD WINDOWS, SIZE FOR SIZE. NO INCREASE OR DECREASE IN SIZE OF WINDOWS | Heating and cooling | $20,000 | — | Finaled Sep 16, 2022 | 20016-10004-14853 |
| Jul 22, 2021 | Bldg-Alter/Repair: Window change-out (same size & type) for residential buildings | Heating and cooling | $20,000 | — | Finaled Sep 16, 2022 | 21016-20000-19060 |
| Oct 29, 2020 | Bldg-Alter/Repair: APARTMENT MODEL OF UNIT # 3,7,8,10,11,18,19 ONLY. REMODEL OF KITCHEN AND BATHROOMS. INSTALL NEW LAUNDRY CLOSET, HVAC SYSTEM, AND REPLACE EXISTING WINDOWS LIKE FOR LIKE. NEW REPIPING IF NEEDED.This building has been identified as a possible soft-storybuilding which subjected to the mandatory retrofit ordinance.For any proposed structural alteration on the building, do notissue the permit and please direct the customer to the Soft-storySeismic Retrofit Unit at 201 N. Figueroa St, Suite 890, 8thfloor, LA, CA 90012 or to contact 213 482-7638.(Created: 182860 / 02-13-17) | Heating and cooling | $60,000 | — | Finaled Sep 16, 2022 | 20016-10000-14853 |
On W Blackburn Ave 1-22
3 permits on record on W Blackburn Ave 1-22.
| Trade | Permits | Since Oct 13, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Heating and cooling | 3 | 0 | — | under 5 | Apr 19, 2022 |
Roof replacement cost in Los Angeles
Across 21,057 one- and two-family reroof permits since October 13, 2024, most declared values run from $2,000 to $12,900 (the middle 80%); the median is $5,200 and half fall between $3,600 and $7,701. The lowest on record is $19 and the highest $570,000. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in Los Angeles
Across 5,355 one- and two-family heating and cooling permits since October 13, 2024, most declared values run from $501 to $39,239 (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. 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 13, 2026. Owner names are not shown on any page.