Los Angeles · Street
N Mammoth Ave, Los Angeles: permits on record
81 home-service permits on record on N Mammoth Ave since March 6, 2020, 22 of them since October 3, 2024, at 72 addresses. Home-service permits only (roofing, heating and cooling, solar, electrical, plumbing, water heaters); other building permits are kept in the record and not shown. Permits are listed without house numbers; each address has its own page below.
22
Permits, 24 months
81 on record
64
Roofing permits
Aug 7, 2026
Last permit issued
72
Addresses with a page
Roofing: 64 permits
From Jun 30, 2020 to Aug 7, 2026. Across 14 roofing permits since October 3, 2024, most declared values run from $1,800 to $7,735 (the middle 80%); the median is $5,000 and half fall between $3,050 and $6,850. The lowest on record is $1,200 and the highest $8,400.
Since October 3, 2024, 15 listed below. Earlier permits, 49, are on their house pages: 2024: 8 · 2023: 7 · 2022: 21 · 2021: 7 · 2020: 6.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Aug 7, 2026 | 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 25 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 | Dwelling - Single Family | $5,000 | — | 26016-90000-20868 |
| Jul 14, 2026 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 28 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 | Dwelling - Single Family | $8,400 | — | 26016-90000-18615 |
| Jun 9, 2026 | Bldg-Alter/Repair: SUPPLEMENTAL PERMIT TO #26016-90000-13356 TO REVISE WORK DESCRIPTION TO READ:Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over NEW solid sheathing 25 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 | Dwelling - Single Family | — | — | 26016-20001-13356 |
| May 29, 2026 | 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 6 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 | Garage - Private | $1,200 | — | 26016-90000-14266 |
| May 20, 2026 | 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 25 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 | Dwelling - Single Family | $5,000 | — | 26016-90000-13356 |
| Apr 24, 2026 | 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 32 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 | Dwelling - Single Family | $6,400 | — | 26016-90000-10910 |
| Jan 16, 2026 | 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 30 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 | Dwelling - Single Family | $6,000 | — | 26016-90000-01580 |
| Dec 18, 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 15 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 | Dwelling - Single Family | $3,000 | — | 25016-90000-37100 |
| Dec 18, 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 9 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 | Dwelling - Single Family | $1,800 | — | 25016-90000-37073 |
| Mar 18, 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 9 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 | Dwelling - Single Family | $1,800 | — | 25016-90000-07740 |
| Jan 17, 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 24 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 | Dwelling - Single Family | $4,800 | — | 25016-90000-01445 |
| Dec 31, 2024 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over existing solid sheathing 21 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 141.0INCLUDING DETACHED GARAGE | Dwelling - Single Family | $7,000 | — | 24016-10000-40723 |
| Dec 13, 2024 | 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 16 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 | Dwelling - Single Family | $3,200 | — | 24016-90000-39421 |
| Nov 19, 2024 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone VHFHSZ). 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 | Dwelling - Single Family | $8,050 | — | 24016-20000-36908 |
| Oct 7, 2024 | 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 35 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 | Garage - Private | $7,000 | — | 24016-90000-32059 |
Heating and cooling: 8 permits
From Mar 6, 2020 to Jul 1, 2026. Fewer than 5 heating and cooling permits since October 3, 2024 carry a declared value, so no range is computed; the rows are below.
Since October 3, 2024, 3 listed below. Earlier permits, 5, are on their house pages: 2024: 1 · 2022: 2 · 2021: 1 · 2020: 1.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Jul 1, 2026 | Bldg-Alter/Repair: 3 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 | Dwelling - Single Family | $750 | — | 26016-90000-17367 |
| Jul 15, 2025 | Bldg-Alter/Repair: 8 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.1 bathroom .Bathroom remodel for residential buildings .Kitchen remodel for residential buildings | Dwelling - Single Family | $7,600 | — | 25016-90000-21835 |
| Nov 4, 2024 | Bldg-Alter/Repair: 3 bathroom .Bathroom remodel for residential buildings .8 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 | Dwelling - Single Family | $13,000 | — | 24016-90000-35188 |
Plumbing: 6 permits
From Oct 18, 2021 to Mar 4, 2025. Fewer than 5 plumbing permits since October 3, 2024 carry a declared value, so no range is computed; the rows are below.
Since October 3, 2024, 2 listed below. Earlier permits, 4, are on their house pages: 2024: 1 · 2022: 2 · 2021: 1.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Mar 4, 2025 | Bldg-Alter/Repair: SUPPLEMENTAL TO 21010-20000-01459 TO CHANGE CONTRACTOR TO HOME PLUMBING & REMODELING, LIC#1088566 AND CHANGE OWNER TO LIRAN ISRAEL AZOULAY | Dwelling - Single Family | — | — | 21010-10001-01459 |
| Mar 3, 2025 | Bldg-Alter/Repair: Supplemental for 21010-20k-01452 to tranfer contractor from: G N K CONTRUCTION Lic# 1052060 to HOME PLUMBING & REMODELING INC Lic# 1088566 and update owner information | Dwelling - Single Family | — | — | 21010-40001-01452 |
Electrical: 3 permits
From Apr 5, 2021 to Sep 9, 2025. Fewer than 5 electrical permits since October 3, 2024 carry a declared value, so no range is computed; the rows are below.
Since October 3, 2024, 2 listed below. Earlier permits, 1, are on their house pages: 2021: 1.
| Issued | Work | Building | Declared value | Contractor as filed | Permit |
|---|---|---|---|---|---|
| Sep 9, 2025 | Bldg-Alter/Repair: Re-plaster existing swimming pool (a separate express mechanical permit for new skimmer and a separate express electrical permit for new pool luminaire is required, when applicable, except for one and two family dwelling) | Dwelling - Single Family | $8,000 | — | 25016-90000-27226 |
| Nov 4, 2024 | Nonbldg-Alter/Repair: Re-plaster existing swimming pool (a separate express mechanical permit for new skimmer and a separate express electrical permit for new pool luminaire is required, when applicable,except for one and two-family dwellings). "COMPLY WITH DEPARTMENT ORDER effective date09/08/2020. PERMIT WILL EXPIRE 30 DAYS FROM ISSUANCE DATE" | Pool/Spa - Private | $4,000 | — | 24026-20000-00149 |
Addresses on this street with a page
4208 N Mammoth Ave4234 N Mammoth Ave4243 N Mammoth Ave4403 N Mammoth Ave4416 N Mammoth Ave4428 N Mammoth Ave4443 N Mammoth Ave4520 N Mammoth Ave4522 N Mammoth Ave4913 N Mammoth Ave4918 N Mammoth Ave4919 N Mammoth Ave4930 N Mammoth Ave5012 N Mammoth Ave5018 N Mammoth Ave5028 N Mammoth Ave5062 N Mammoth Ave5508 N Mammoth Ave5532 N Mammoth Ave5533 N Mammoth Ave5623 N Mammoth Ave5657 N Mammoth Ave5712 N Mammoth Ave5714 N Mammoth Ave5717 N Mammoth Ave5722 N Mammoth Ave5759 N Mammoth Ave5810 N Mammoth Ave5815 N Mammoth Ave5850 N Mammoth Ave5920 N Mammoth Ave5939 N Mammoth Ave5941 N Mammoth Ave6200 N Mammoth Ave6212 N Mammoth Ave6216 N Mammoth Ave6227 N Mammoth Ave6429 N Mammoth Ave6435 N Mammoth Ave6445 N Mammoth Ave6457 N Mammoth Ave6514 N Mammoth Ave6541 N Mammoth Ave6551 N Mammoth Ave6646 N Mammoth Ave6670 N Mammoth Ave6723 N Mammoth Ave6841 N Mammoth Ave6904 N Mammoth Ave6917 N Mammoth Ave6929 N Mammoth Ave7053 N Mammoth Ave7112 N Mammoth Ave7133 N Mammoth Ave7432 N Mammoth Ave7433 N Mammoth Ave7444 N Mammoth Ave7860 N Mammoth Ave7932 N Mammoth Ave7937 N Mammoth Ave7950 N Mammoth Ave7951 N Mammoth Ave8013 N Mammoth Ave8180 N Mammoth Ave8211 N Mammoth Ave8214 N Mammoth Ave8226 N Mammoth Ave8423 N Mammoth Ave8443 N Mammoth Ave8500 N Mammoth Ave8503 N Mammoth Ave8529 N Mammoth Ave
Source
Los Angeles Department of Building and Safety, via the city open-data portal, pulled nightly. As of October 3, 2026. Storm dates touching this street will appear here once the hail record is attached.