4933 W 20th St, Los Angeles
2 home-service permits on record at 4933 W 20th St, Los Angeles; the roof was last permitted on Nov 25, 2025 at a declared value of $11,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Nov 25, 2025 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roofing Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | Roofing | $11,000 | — | Finaled Dec 23, 2025 | 25016-20000-34868 |
| Oct 23, 2025 | Bldg-Alter/Repair: Window change-out (same size & type) for residential buildings. Dual glazing, labeled and certified byNational Fenestration Rating Council , is required for doors and windows replaced in all residentialbuildings, three stories or less, per Section 150.2 1B of Title 24. Kitchen / Bathroom remodel for residential buildings MEP's included | Heating and cooling | $40,000 | — | Finaled Dec 23, 2025 | 25016-10000-31572 |
On W 20th St
68 permits on record on W 20th St.
| Trade | Permits | Since Oct 5, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 54 | 23 | $8,700 | $2,040–$20,000 | Sep 3, 2026 |
| Heating and cooling | 10 | 5 | $1,000 | $701–$24,900 | Jul 21, 2026 |
| Plumbing | 4 | 0 | — | under 5 | Sep 29, 2021 |
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.