3903 N Portola Ave, Los Angeles
2 home-service permits on record at 3903 N Portola Ave, Los Angeles; the roof was last permitted on Sep 17, 2020 at a declared value of $60,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Sep 17, 2020 | Bldg-Alter/Repair: INTERIOR/EXTERIOR REMODEL-CONVERT LIVING ROOM TO A BEDROOM, RELOCATE LAUNDRY, OPEN KITCHEN & LIVING ROOM AREA, CONVERT LAUNDRY TO A BATHROOM, KITCHEN REMODEL. RETROFIT 10 WINDOWS AND 12 DOORS, REMOVE AND REPLACE PORCH ROOF | Roofing | $60,000 | — | Finaled Feb 20, 2021 | 20016-10000-17723 |
| May 8, 2020 | Bldg-Alter/Repair: Reroof with 12 sqrs COMP SHINGLE roofing over new solid sheathing.Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 149 . Interior kitchen remodel/repair . Interior bathroom remodel/repair | Roofing | $12,600 | — | Finaled Jan 25, 2021 | 20016-90000-11244 |
On N Portola Ave
23 permits on record on N Portola Ave.
| Trade | Permits | Since Oct 12, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 19 | 3 | — | under 5 | Mar 24, 2025 |
| Heating and cooling | 3 | 1 | — | under 5 | Sep 16, 2025 |
| Plumbing | 1 | 0 | — | under 5 | Apr 6, 2021 |
Roof replacement cost in Los Angeles
Across 20,723 one- and two-family reroof permits since October 12, 2024, most declared values run from $2,000 to $12,940 (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 5,297 one- and two-family heating and cooling permits since October 12, 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 12, 2026. Owner names are not shown on any page.