Los Angeles · N Mason Ave
10201 N Mason Ave, Los Angeles
12 home-service permits on record at 10201 N Mason Ave, Los Angeles; the roof was last permitted on May 4, 2021 at a declared value of $42,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| May 6, 2026 | Bldg-Alter/Repair: 4 Window and 2 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 Section 150.2 1B of Title 24 unit 140 | Heating and cooling | $15,887 | — | issued | 26016-10000-12009 |
| Apr 14, 2025 | Bldg-Alter/Repair: 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 Section 150.2 1B of Title 24 unit 27 | Heating and cooling | $9,898 | — | Finaled Sep 29, 2025 | 25016-20000-11607 |
| Feb 28, 2024 | Bldg-Alter/Repair: 4--WINDOW and 2--DOOR change-out (same size & type) for residential buildings. 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 Section 150.2 1B of Title 24 unit 23 | Heating and cooling | $12,313 | — | Finaled May 6, 2024 | 24016-40000-06750 |
| Oct 13, 2023 | Bldg-Alter/Repair: 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 Section 150.2 1B of Title 24 unit 118 | Heating and cooling | $12,313 | — | Finaled Jan 31, 2024 | 23016-20000-35857 |
| Sep 11, 2023 | Bldg-Alter/Repair: 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 Section 150.2 1B of Title 24 unit 103 | Heating and cooling | $10,200 | — | issued | 23016-30000-30919 |
| May 24, 2023 | Bldg-Alter/Repair: 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 Section 150.2 1B of Title 24 unit 13 | Heating and cooling | $9,986 | — | Finaled Aug 24, 2023 | 23016-20000-17041 |
| May 10, 2022 | Bldg-Alter/Repair: 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 Section 150.2 IB of Title 24 unit 126 | Heating and cooling | $16,317 | — | issued | 22016-20000-14287 |
| Aug 23, 2021 | Bldg-Alter/Repair: 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 Section 150.2 IB of Title 24 unit 125 | Heating and cooling | $8,411 | — | issued | 21016-20000-22000 |
| May 4, 2021 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over existing solid sheathing __95__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 Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B unit 42-50 | Roofing | $42,000 | — | permit closed | 21016-10000-11564 |
| May 4, 2021 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over existing solid sheathing __95__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 Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B unit 100-108 | Roofing | $42,000 | — | issued | 21016-10000-11563 |
| May 4, 2021 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over existing solid sheathing __95__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 Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B unit 33-41 | Roofing | $42,000 | — | issued | 21016-10000-11561 |
| May 4, 2021 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over existing solid sheathing __95__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 Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B unit 91-99 | Roofing | $42,000 | — | issued | 21016-10000-11556 |
On N Mason Ave
81 permits on record on N Mason Ave.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 66 | 18 | $8,000 | $4,440–$73,356 | Sep 22, 2026 |
| Heating and cooling | 13 | 4 | — | under 5 | May 6, 2026 |
| Water heater | 1 | 0 | — | under 5 | May 15, 2024 |
| Electrical | 1 | 0 | — | under 5 | Jun 16, 2023 |
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. 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. 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.