20827 W Martha St, Los Angeles
1 home-service permit on record at 20827 W Martha St, 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 |
|---|---|---|---|---|---|---|
| May 2, 2025 | Bldg-Alter/Repair: 5 window . Window and door change-out (same size & type) for residential buildings. Dual glazing, labeled and certified by National Fenestration Rating Council , is required for doors and windows replaced in all residential buildings, three stories or less, per Title 24, Part 6, Section 150.2 1B.2 bathroom .Bathroom remodel for residential buildings .1 door . Window and door change-out (same size & type) for residential buildings. Dual glazing, labeled and certified by National Fenestration Rating Council , is required for doors and windows replaced in all residential buildings, three stories or less, per Title 24, Part 6, Section 150.2 1B.Kitchen remodel for residential buildings | Heating and cooling | $22,751 | — | Finaled Sep 2, 2025 | 25016-90000-14282 |
On W Martha St
78 permits on record on W Martha St.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 68 | 17 | $5,000 | $3,840–$10,920 | Sep 29, 2026 |
| Heating and cooling | 6 | 6 | $13,126 | $1,876–$38,191 | Aug 7, 2026 |
| Plumbing | 4 | 1 | — | under 5 | Nov 10, 2025 |
Roof replacement cost in Los Angeles
Across 20,953 one- and two-family reroof permits since October 6, 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 $7,800. 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 5,341 one- and two-family heating and cooling permits since October 6, 2024, most declared values run from $501 to $39,220 (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 6, 2026. Owner names are not shown on any page.